Tuya WiFi Smart Thermostat Water Gas Boiler RF433 Wireless Temperature Controller Socket Receiver Voice

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1. 【Pre-configured and Plug-and-Play Design】The factory-pre-configured RF433 temperature controller and receiver can be used immediately after unpacking without the need for complex pairing or wiring. The upgraded plug-in receiver complies with the DIN VDE electrical safety standard and supports direct connection to the boiler signal line, with an additional socket reserved for efficient power saving. 2. 【Dual Power Supply and Dual Control Modes】The temperature controller supports two power supply options: 2 AA alkaline batteries and USB Type-C charging. This facilitates flexible installation. The receiver is compatible with a wide voltage range of 100-240V and adopts a plug-and-play design. Both devices support local manual operation and can be remotely controlled via the Smart Life APP, facilitating dual-machine linkage control. 3. 【Full Intelligent Voice and Multi-mode Programming】Realize hands-free voice control. It supports automatic, manual, and temporary modes, and offers flexible 5+2/6+1/7-day weekly planning functions, including 6 working days and 2 weekend programmable periods, allowing for customized personalized heating schemes, saving energy and reducing usage costs. 4. 【0.1°C Ultra-Precision and Humanized Design】It has a temperature measurement accuracy of 0.1°C and a set accuracy of ±0.5°C, and is equipped with an accurate temperature calibration function. It is equipped with a 1%-100% adjustable backlight to avoid night-time sleep interference; supports real-time WiFi weather synchronization, and has a power-off memory function to ensure all settings are stably saved. 5. 【Long-range Radio Signal, Safe and Reliable Performance】It uses a 433.92MHz bidirectional FSK wireless signal, enabling stable transmission over a distance of 200 meters, ensuring remote control. The maximum load is 16A for the socket and 3A for the linkage load, suitable for most wall-mounted gas boilers. It is certified by CE, RoHS, and WEEE to ensure long-term safety, stability, and durability for home use.