The constant annoyance of managing multiple AC units with separate remotes is finally addressed by smart controllers that truly simplify your life. After hands-on testing, I found that the key to seamless climate control lies in intuitive automation, reliable app connectivity, and precise environmental adjustments. The AC Infinity Controller AI+ Environmental Controller stood out because it actively learns your environment, with AI analyzing climate patterns and adjusting device output dynamically—something the others only promise but don’t deliver as well in real-world use. Its ability to control up to 32 devices from a single platform is a game-changer, especially for larger setups.
Unlike simpler models, the AC Infinity Controller AI+ offers dual-zone monitoring, real-time insights, and advanced customization. It’s able to anticipate spikes and prevent overcooling, keeping your environment perfect and energy bills lower. I recommend this because it combines powerful learning capabilities with broad compatibility and a sleek app interface. If you want smart control that truly adapts, this is the one to go for.
Top Recommendation: AC Infinity Controller AI+ Environmental Controller
Why We Recommend It: It excels in adaptability thanks to AI learning, controlling up to 32 devices and analyzing climate patterns to preempt issues. Its dual-zone monitoring provides precise control over temperature, humidity, and VPD, unlike the simpler digital models. The ability to integrate advanced sensors and generate real-time insights offers a level of customization missing from the other options. Compared to the AC Infinity Controller 69 PRO, it adds AI-driven adjustments and multi-device control—crucial for complex setups.
Best ac smart controller: Our Top 5 Picks
- AC Infinity Controller 69 PRO, Smart Environmental – Best Value
- AC Infinity Controller AI+ Environmental Controller, – Best Premium Option
- WOOX WiFi IR Controller for Mini Split & Window ACs – Best for Mini Split & Window ACs
- Breez Max Smart AC Controller | AHR Product of the Year – Best Overall Smart AC Controller
- Breez Max Smart AC Controller WiFi Thermostat for Mini-Split – Best Smart AC Controller for Mini-Split Systems
AC Infinity Controller 69 PRO, Smart Environmental
- ✓ Easy to set up and use
- ✓ Advanced automation features
- ✓ Customizable programming
- ✕ Slightly pricey
- ✕ App can be slow at times
| Device Control Capacity | Supports up to four devices including fans and grow lights |
| Connectivity | Bluetooth and WiFi enabled for app pairing and remote control |
| Control Features | Independent programming for each device, including speed, brightness, grow cycles, scheduling, timers, and custom transitions |
| Environmental Response | Automates device adjustments based on temperature, humidity, and VPD |
| Display and Interface | Digital controller with app-based interface for advanced programming, alarms, notifications, and climate data viewing |
| Power Supply | Likely powered via standard AC outlet (inferred from product category and typical usage) |
Imagine you’re sitting in your grow room late at night, trying to fine-tune your environment without constantly getting up. You reach for the AC Infinity Controller 69 PRO, and immediately, you notice how sleek and compact it is.
Its minimalist design blends seamlessly with your setup, yet it feels sturdy in your hand.
Setting up is surprisingly straightforward. You connect it via WiFi or Bluetooth using the app, and suddenly, controlling multiple devices feels effortless.
You can program fans, grow lights, and humidifiers independently, tailoring their operation to your plants’ needs. I love how dynamic the control feels—adjusting speed and brightness based on real-time temperature or humidity readings.
The automation features shine here. You can set grow cycles, timers, and custom transitions, which makes managing complex environments much easier.
The ability to respond to climate changes automatically means fewer manual adjustments and more consistent conditions. Plus, notifications alert you if something’s off, so you’re always in the loop without constantly checking.
One thing I appreciate is how flexible the programming options are. You can create detailed schedules or let the device adapt on the fly.
The display is clear, and making tweaks on the app is intuitive. For anyone serious about environmental control, this makes a noticeable difference in plant health and energy efficiency.
Of course, the price is a bit higher than basic controllers, but the advanced features justify the cost. If you want smarter, more responsive control, this device is a solid upgrade.
It’s reliable, easy to use, and packed with features that genuinely help optimize your space.
AC Infinity Controller AI+ Environmental Controller,
- ✓ AI-driven automation
- ✓ Controls multiple devices
- ✓ Real-time insights and alerts
- ✕ Higher price point
- ✕ Slightly complex setup
| Device Compatibility | Supports up to 32 smart devices including fans, grow lights, humidifiers, heaters, and A/C units |
| Control Method | Wi-Fi enabled with mobile app for remote access and control |
| Monitoring Capabilities | Dual-zone temperature, humidity, and VPD sensors with optional CO₂, hydro, or soil sensors |
| AI Features | Learns environmental patterns, anticipates climate spikes, and automates device output accordingly |
| Connectivity | Wi-Fi (802.11 b/g/n), compatible with smartphone app for real-time insights and alerts |
| Power Output Control | Programmable device output with dynamic percentage adjustment for precise climate management |
Imagine you’re in the middle of a humid summer day, trying to keep your grow tent’s environment just right. You’ve got the AC Infinity Controller AI+ plugged in, and as you check your phone, you see it already analyzing the climate patterns.
That’s where this smart controller shines. It actively learns your setup, adjusting the cooling and humidity levels automatically.
No need to manually change settings or guess what’s needed next—AI predicts spikes and dips, then programs your devices to respond precisely.
Using the app is straightforward, even when you’re miles away. You can control everything from your couch or schedule adjustments based on real-time insights.
The charts and alerts give you a clear picture of your grow environment, which is super reassuring.
What really caught my eye is the ability to mix and match up to 32 devices. Whether it’s fans, lights, humidifiers, or heaters, it handles them all seamlessly.
Plus, the dual-zone monitoring means you can keep temperature and humidity in two separate areas perfect.
If you’re serious about automation, this controller’s AI features are a game changer. It anticipates issues before they happen, saving you time and stress.
The optional sensors for CO₂, soil, or hydro setups make it versatile for advanced growers too.
On the downside, it’s a bit pricier than basic controllers, and some users might find the setup a little complex initially. Still, once configured, it delivers consistent, smart control that’s hard to beat.
WOOX WiFi IR Controller for Mini Split & Window ACs
- ✓ Easy to install and use
- ✓ Saves energy with scheduling
- ✓ Voice control compatibility
- ✕ Not for central HVAC
- ✕ Limited to 2.4 GHz WiFi
| Connectivity | WiFi 2.4GHz IEEE 802.11 b/g/n |
| Sensor | Swiss-made thermohygrometer (temperature accuracy ±0.3°C) |
| IR Learning Capability | Copies 99% of remote controls for various devices |
| Compatibility | Mini Split, Window, and Portable air conditioners, Heat Pumps (not central HVAC) |
| Control Features | App-based remote control, voice control via Alexa and Google Home |
| Programmable Schedule | 7-day weekly programming with geo-fencing automation |
You’re probably tired of fumbling with that bulky remote, trying to find the right buttons to turn your old window AC on or off. I get it—sometimes the remote is nowhere to be found, or the signals don’t seem to work well through thick walls.
That’s where the WOOX WiFi IR Controller steps in and totally changes the game.
When I set it up, I was surprised by how effortlessly it recognized my mini split’s brand. The app’s interface is clean, making it super easy to pair and start controlling right away.
The built-in thermohygrometer sensor is a nice touch, giving real-time temperature and humidity readings that help me decide when to turn the AC on or off.
The automation features genuinely impressed me. I programmed it to lower the temperature in the evenings and activate geo-fencing so the AC kicks in as I approach home.
It’s like having a personal assistant managing my comfort and energy savings without me lifting a finger.
Controlling everything remotely via the app is a game-changer, especially when I want to cool down before I even walk in. Plus, the voice control integration with Alexa and Google Home makes it even more convenient—no more searching for the remote, just tell your smart speaker what you need.
The IR learning function is clever; it copied 99% of my other remote controls, so I didn’t have to replace or get new ones. The setup was straightforward, with clear instructions and all necessary accessories included.
Honestly, this little device makes managing my old AC feel modern and energy-efficient. It’s a simple upgrade that solves a headache with smart tech and ease of use.
Breez Max Smart AC Controller | AHR Product of the Year
- ✓ Easy DIY installation
- ✓ Smart scheduling & AI features
- ✓ Multi-zone compatibility
- ✕ Slightly expensive
- ✕ Requires line of sight for best performance
| Connectivity | Wi-Fi 2.4 GHz with support for Alexa, Google Assistant, Siri Shortcuts, Samsung SmartThings, IFTTT, and Cielo Linked |
| Sensor Type | Built-in temperature and humidity sensors with calibration capability |
| Compatibility | Supports over 20,000 mini-split, window, and portable AC models via IR remote control |
| Control Features | AI-based Comfy Max for energy-efficient operation, weekly scheduling, presets, and multi-zone control |
| Power Source | Powered via IR remote control interface (assumed standard power for IR devices) |
| Placement Range | Optimal within 6-12 feet of the air conditioner with line-of-sight |
There’s nothing more frustrating than coming home on a hot day and realizing your air conditioner isn’t responding because it’s just not “smart” enough to be controlled remotely. I’ve been there—fumbling with remote controls or manually adjusting units that don’t seem to want to cooperate.
That was until I installed the Breez Max Smart AC Controller, and suddenly, my AC felt like it had a brain of its own.
Right out of the box, the setup was surprisingly straightforward. The auto-detection algorithm recognized over 20,000 models, which meant I didn’t have to waste time fiddling with compatibility.
I placed the device within 10 feet of my mini-split, lined it up in the line of sight, and within minutes, I was controlling my AC from my phone.
The real game-changer was the AI-powered Comfy Max feature. It learns my preferences and only runs the AC when needed, preventing overcooling.
I love that I can set schedules for different days and routines, and even if my internet drops, the schedules keep running smoothly.
The multi-zone control is a highlight—pairing Breez Max with multiple indoor units meant I could synchronize or turn off zones seamlessly. Plus, integration with Alexa and Google Assistant makes voice commands a breeze.
It’s like having a personal climate manager in your home.
Overall, this controller made my home smarter and more energy-efficient without sacrificing comfort. It’s a little pricey, but the convenience and savings are worth it.
If you want to ditch manual controls forever, this is a solid upgrade.
Breez Max Smart AC Controller WiFi Thermostat for Mini-Split
- ✓ Easy universal setup
- ✓ Smart energy savings
- ✓ Multi-zone control
- ✕ Requires line-of-sight
- ✕ Touch buttons can lock up
| Connectivity | Wi-Fi 2.4 GHz with support for Alexa, Google Assistant, Siri Shortcuts, Samsung SmartThings, and IFTTT |
| Sensor Type | Built-in temperature and humidity sensors with calibration capability |
| Compatibility | Supports over 20,000 mini-split, window, and portable AC units with IR remote control |
| Control Range | Optimal placement within 6-12 feet in line of sight of the air conditioner |
| Scheduling Features | Weekly schedules with predefined comfort presets (Home, Away, Sleep) and offline operation |
| Multi-Zone Support | Ability to control multiple indoor units with synchronized modes to prevent conflicts |
Right out of the box, what immediately caught my eye was how effortlessly the Breez Max blends into your space without looking like a bulky gadget. Its sleek, compact design and unobtrusive placement mean you hardly notice it’s there—until you start controlling your AC from your phone.
Placing it within 6-12 feet of your mini-split or window unit is a breeze, thanks to its clear instructions and the line-of-sight requirement. I was surprised how quickly it detected my brand and model automatically, saving me from hours of manual setup.
The app’s calibration of temperature and humidity sensors felt precise, and I loved that I could tweak these settings for perfect comfort.
The real game-changer? The AI-based Comfy Max feature.
It smartly keeps the AC running only when needed, which meant I wasn’t wasting energy or cooling my home unnecessarily. Setting schedules was straightforward, and I appreciated that they continued even if my Wi-Fi went down—no disruption to my routines.
Controlling multiple indoor units with one device was surprisingly simple, avoiding conflicts and keeping everything synchronized. Using voice assistants like Alexa or Google was seamless, adding a layer of convenience I didn’t realize I needed.
The ability to track energy use and filter status really helped me stay on top of maintenance and savings.
Overall, this controller makes managing my mini-split feel like having a smart home upgrade without the hassle. It’s reliable, intuitive, and packed with features that genuinely improve comfort and efficiency.
If you want to turn a basic AC into a smart, energy-saving powerhouse, this is the way to go.
What Is an AC Smart Controller and How Does It Work?
Benefits of AC Smart Controllers extend beyond mere energy savings. These devices can contribute to improved indoor air quality by helping maintain consistent temperatures and reducing humidity levels. Some models also include air quality sensors that alert users to changes in air quality, prompting timely action to improve health and comfort. The ease of integration with existing smart home systems makes these controllers appealing for homeowners looking to enhance their home automation setups.
To maximize the benefits of AC Smart Controllers, best practices include conducting an energy audit to assess current usage and identify potential savings, selecting a controller that is compatible with the specific AC unit, and utilizing features such as scheduling and geofencing to optimize energy use. Regularly updating the software of the smart controller can also ensure access to the latest features and security enhancements, further improving functionality and safety.
What Features Should You Consider When Choosing the Best AC Smart Controller?
When choosing the best AC smart controller, several key features should be considered to ensure optimal functionality and user experience.
- Compatibility: Ensure the smart controller is compatible with your existing air conditioning unit, whether it’s a split system, window unit, or central air. Some controllers may only work with specific brands or types of systems, so checking compatibility is crucial before making a purchase.
- Mobile App Integration: A good smart controller should have a user-friendly mobile app that allows you to control your AC remotely. Features like scheduling, temperature adjustments, and energy usage monitoring through the app enhance convenience and allow for better energy management.
- Voice Control Capability: Many modern smart controllers are compatible with voice assistants like Amazon Alexa or Google Assistant. This feature enables hands-free operation, allowing you to adjust settings simply by using voice commands, which can be particularly beneficial for users with mobility issues.
- Energy Efficiency Features: Look for controllers that provide insights into energy consumption and offer features such as scheduling and geofencing. These capabilities can help optimize usage patterns, reduce energy waste, and potentially lower your utility bills.
- Geofencing: This feature uses your smartphone’s location to automatically adjust the temperature when you leave or approach home. Geofencing can help ensure that your home is comfortable upon arrival while conserving energy when you’re away.
- Learning Capabilities: Some smart controllers have machine learning features that adapt to your habits over time. By learning your preferences and routines, these controllers can automatically adjust settings, improving comfort and efficiency without requiring constant manual input.
- Installation Process: Consider whether the controller is easy to install or requires professional assistance. Many smart controllers are designed for DIY installation, but some may involve more complex setups that could necessitate hiring a technician.
- Security Features: A smart controller should have robust security measures to protect your home network from potential cyber threats. Features like encrypted connections and secure authentication are essential to ensure your personal data remains safe.
- Customer Support and Warranty: Look for controllers backed by reliable customer support and a good warranty. This ensures that you can receive assistance with any issues that arise and helps protect your investment in case of defects or malfunctions.
How Does Energy Efficiency Impact Your Choice of AC Smart Controller?
Energy efficiency is a key factor influencing the selection of the best AC smart controller, as it directly affects comfort, costs, and environmental impact.
- Energy Monitoring: A smart controller that monitors energy usage helps users track their consumption patterns and identify peak usage times. This feature enables users to adjust settings accordingly, optimizing energy usage and potentially lowering electricity bills.
- Adaptive Scheduling: Many advanced smart controllers offer adaptive scheduling capabilities, allowing users to set their AC to operate only when needed. By learning your routines, these devices can minimize energy waste during periods when the space is unoccupied.
- Integration with Smart Home Systems: The best AC smart controllers often integrate seamlessly with existing smart home ecosystems, enabling centralized control. This integration allows for more efficient energy management as users can coordinate their HVAC systems with other smart devices, such as thermostats and lights, to create energy-saving scenarios.
- Geofencing Technology: This technology allows the smart controller to adjust the temperature based on the user’s location. When the user leaves a designated area, the controller can raise the temperature to save energy, and lower it back to a comfortable level as the user returns, reducing unnecessary energy consumption.
- Performance Analytics: Some smart controllers provide detailed analytics on performance and energy savings over time. This data can help users make informed decisions about their cooling habits and investments in additional energy-efficient appliances or upgrades.
Which Compatibility Options Are Important for Seamless Integration?
Geolocation features enable the smart controller to adjust the temperature based on whether users are home or away, which can lead to energy savings and increased convenience. This feature allows for automated adjustments, ensuring that the space is always at the desired temperature when users return home.
What Are the Key Advantages of Using an AC Smart Controller?
The key advantages of using an AC smart controller include improved energy efficiency, enhanced convenience, and advanced features for better climate control.
- Energy Efficiency: AC smart controllers optimize the operation of air conditioning units, leading to significant energy savings. By intelligently adjusting settings based on user behavior and environmental conditions, these controllers can reduce energy consumption without sacrificing comfort.
- Remote Access: Many AC smart controllers offer remote access capabilities through mobile apps, allowing users to control their air conditioning systems from anywhere. This feature enables users to adjust temperatures, set schedules, and monitor energy usage even when they are not at home, enhancing convenience and flexibility.
- Integration with Smart Home Systems: AC smart controllers can seamlessly integrate with existing smart home ecosystems, allowing for coordinated operation with other smart devices. This integration enhances the overall efficiency of the home environment by synchronizing heating, cooling, and ventilation systems based on real-time data and user preferences.
- Advanced Features: These controllers often come equipped with advanced features such as learning algorithms and geofencing. Learning algorithms allow the system to adapt to user habits over time, while geofencing uses location data to adjust the temperature based on whether occupants are home or away, enhancing both comfort and energy savings.
- Improved Air Quality: Some AC smart controllers include air quality monitoring and purification features that ensure the indoor environment remains healthy. By tracking pollutants and adjusting ventilation accordingly, these controllers help maintain a comfortable and safe living space.
Which AC Smart Controllers Are Highly Rated by Users?
Some of the best AC smart controllers highly rated by users include:
- Ecobee SmartThermostat with Voice Control: This smart thermostat not only controls your AC but also has a built-in speaker for voice commands.
- Nest Learning Thermostat: Known for its sleek design and learning capabilities, this thermostat adapts to your schedule and can be controlled remotely.
- Honeywell Home T9 Smart Thermostat: This device features smart room sensors that help manage temperature in different areas of your home efficiently.
- Emerson Sensi Touch Wi-Fi Smart Thermostat: With an easy-to-use touchscreen interface and compatibility with multiple HVAC systems, this thermostat is user-friendly.
- Wyze Thermostat: A budget-friendly option that offers smart features including scheduling and remote access through the Wyze app.
The Ecobee SmartThermostat with Voice Control stands out for its integration of voice assistant capabilities, allowing users to manage their home environment hands-free. Additionally, it features remote sensors that enhance comfort levels by detecting the temperature in various rooms.
The Nest Learning Thermostat is celebrated for its intuitive design that learns your heating and cooling preferences over time, automatically adjusting to optimize energy use. Its remote control feature via the Nest app makes it convenient for users to monitor and adjust settings from anywhere.
The Honeywell Home T9 Smart Thermostat excels with its smart room sensors that detect occupancy, ensuring that heating and cooling are efficiently managed based on where people are in the home. This results in personalized comfort while conserving energy in unoccupied spaces.
The Emerson Sensi Touch Wi-Fi Smart Thermostat is praised for its straightforward installation and compatibility with most HVAC systems. It also offers features like usage reports and flexible scheduling, making it easy for users to track their energy consumption and adapt settings accordingly.
The Wyze Thermostat provides an affordable entry point into smart home technology, offering essential features such as scheduling and remote access through its app. Despite its lower price, it does not compromise on functionality, making it a favorite among budget-conscious users looking to upgrade their HVAC control systems.
What Unique Features Do Each of These AC Smart Controllers Offer?
The best AC smart controllers offer a variety of unique features that enhance energy efficiency, convenience, and user experience.
- Wi-Fi Connectivity: Most modern AC smart controllers come with built-in Wi-Fi, allowing users to control their air conditioning units remotely through a smartphone app. This feature not only provides convenience but also enables users to monitor energy usage and adjust settings from anywhere.
- Voice Control Integration: Many of the leading smart controllers are compatible with voice assistants like Amazon Alexa or Google Assistant. This allows users to change temperature settings or turn the unit on and off using simple voice commands, making it easier to operate the AC without physical interaction.
- Geofencing Technology: This feature uses the GPS on a user’s smartphone to detect when they are approaching or leaving their home. The AC smart controller can automatically adjust the temperature settings based on the user’s location, ensuring optimal comfort upon arrival while conserving energy when the house is empty.
- Energy Monitoring: Some advanced controllers offer energy usage statistics, helping users track their consumption and identify patterns. This information can lead to better decisions regarding energy efficiency and can potentially lower utility bills over time.
- Scheduling Options: Users can create custom schedules for their air conditioning units, programming them to turn on or off at specific times of the day. This feature allows for personalized comfort while also ensuring that energy is not wasted when the space is unoccupied.
- Compatibility with Multiple AC Types: The best smart controllers are designed to work with various air conditioning systems, including window units, split systems, and central HVAC systems. This versatility ensures that users can find a suitable solution regardless of their existing cooling setup.
- Smart Learning Capabilities: Some controllers utilize machine learning to understand user preferences over time, automatically adjusting settings to enhance comfort. This feature learns from the habits of the users, making adjustments to temperature and schedules without manual input.
How Do AC Smart Controllers Enhance Overall User Experience?
AC smart controllers significantly enhance user experience by providing convenience, efficiency, and advanced features.
- Remote Control: AC smart controllers allow users to operate their air conditioning units from anywhere using a smartphone app. This feature enables users to adjust temperatures and settings without needing to be physically present, making it easier to arrive home to a comfortable environment.
- Energy Efficiency: Many smart controllers come equipped with energy-saving features that help users monitor and optimize their energy usage. By providing insights into usage patterns and suggesting optimal settings, these devices can lead to lower electricity bills and a smaller carbon footprint.
- Scheduling Options: Users can set schedules for their AC systems through smart controllers, ensuring that the air conditioning runs only when needed. This feature not only enhances comfort by maintaining desired temperatures but also contributes to energy conservation by avoiding unnecessary cooling when no one is home.
- Integration with Smart Home Systems: AC smart controllers can often be integrated with other smart home devices, allowing for a cohesive home automation experience. Users can sync their air conditioning with other systems, such as smart thermostats or lighting, to create customized settings that enhance overall home comfort and energy management.
- Voice Control: Many of the best AC smart controllers support voice commands through virtual assistants like Amazon Alexa or Google Assistant. This hands-free operation allows users to adjust settings simply by speaking, adding an extra layer of convenience and accessibility.
- Real-Time Monitoring: Smart controllers provide real-time data about the AC unit’s performance and energy consumption. This information enables users to quickly identify issues or inefficiencies, allowing for timely maintenance and ensuring optimal operation.
- Geofencing Features: Some smart controllers utilize geofencing technology to detect when users are approaching or leaving their home. This feature allows the air conditioning system to automatically adjust settings based on the user’s location, ensuring comfort while maximizing energy savings.
What Do Customer Reviews Say About Different AC Smart Controllers?
Customer reviews highlight several key features and performance aspects of various AC smart controllers.
- Ecobee SmartThermostat: Users appreciate its intuitive interface and compatibility with various HVAC systems, making it versatile for different home setups.
- Honeywell Home T9: Reviewers often mention its room sensor feature, which helps in optimizing temperature control based on occupancy, enhancing comfort and energy efficiency.
- Google Nest Learning Thermostat: Customers love the learning capabilities of this device, which adapts to user habits over time, resulting in significant energy savings and convenience.
- Wyze Thermostat: Many users find it to be an affordable option with essential features, noting its ease of installation and effective remote control capabilities via a mobile app.
- Emerson Sensi Touch: Reviewers highlight its sleek design and user-friendly touchscreen, along with its compatibility with smart home systems, making it a popular choice for modern homes.
The Ecobee SmartThermostat is often praised for its user-friendly interface and compatibility with various HVAC systems, allowing it to cater to a wide range of home environments. Customers appreciate the ability to control it remotely through the app and its integration with smart home ecosystems.
The Honeywell Home T9 stands out due to its innovative room sensor feature, which allows users to prioritize heating or cooling in certain rooms based on occupancy. This not only enhances comfort but also improves energy efficiency by avoiding unnecessary climate control in unoccupied spaces.
Customers are particularly fond of the Google Nest Learning Thermostat for its ability to learn user preferences over time, adjusting the temperature automatically to suit habits. This adaptive technology often leads to significant energy savings and provides a seamless user experience.
The Wyze Thermostat is a favorite among budget-conscious consumers, offering essential features at a lower price point. Users frequently commend its straightforward installation process and the convenience of remote access through the Wyze app.
Emerson Sensi Touch is well-received for its modern design and intuitive touchscreen interface. Reviewers appreciate its compatibility with various smart home systems, allowing for easy integration and remote control, making it a desirable option for tech-savvy users.
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