1 Channel WiFi/Bluetooth Temperature Sensor Smart Relay Switch,DC 7-32V Or Micro-USB 5V, Work with Smart Life/Tuya app,Compatible with Alexa Google Home (1CH DC 7-32V)

Unlock the power of seamless connectivity with the LETLINK Wi-Fi and Bluetooth module. This compact device operates on a 2.4GHz band and supports a maximum current of 10A, ensuring reliable performance. With an operating temperature range of -20°C to 80°C (-4°F to 176°F), it can withstand diverse environments. The 433MHz radio frequency allows for efficient wireless communication. Powered by a DC 7-32V or USB 5V input, this module offers versatile compatibility. Its compact design and sturdy construction make it an ideal choice for various applications requiring wireless connectivity. Explore new possibilities with this cutting-edge LETLINK Wi-Fi and Bluetooth module.

• [Widely used in heating and cooling devices]: 1-channel WiFi smart temperature controller, supports DC 7-32V or Micro USB 5V power supply,remote monitoring, and smart temperature control. It can connect with heat pumps, water heaters, and other temperature control devices. Suitable for home brewing, fermentation, breeding, incubation, and greenhouse monitoring. Please do not exceed the maximum load current of 10A (high-current devices require an AC contactor).
• [Multiple Remote Control Functions]: Place the device within 7 meters of the router and add it to the Smart Life or Tuya App. No matter where you are, you can turn your appliances on/off from anywhere via the app, in both manual and automatic modes. You can also use Bluetooth for close-range operation when offline, and it supports pairing with a fixed-code 433MHz remote control (sold separately).
• [Flexible Timing and Temperature Control]: Supports scheduled device on/off, offering three control settings: timer, delayed off (jog), and countdown. Supports preset temperature values to automatically control device on/off, achieving precise and stable temperature control, easily automating device operations, and improving efficiency, product quality, and overall performance.
• [Temperature Monitoring & Sync Status]: Monitor temperature in real time, and the app keeps daily/monthly/yearly records of environmental temperature and device on/off history. Switch between °C/°F and calibrate temperature for accurate display. The on/off status of appliances is instantly reflected in the app, so you can see their running status in real time.
• [Device Sharing & Voice Control]: Share control and group control: You can share the device with up to 19 users to control it together, remotely managing your smart home. Voice control: After setting up with the Smart Life or Tuya App, link it to voice assistants like Amazon Echo or Google Home to control your appliances directly with voice commands.