SRT - 160 Wireless Indoor Thermostat Simple Low - power
The wireless indoor thermostat offers simple and convenient operation. It can automatically detect signal strength, making installation and use practical and straightforward. The circuit board module of the room thermostat is designed with ultra-low power consumption, and its battery-powered lifespan exceeds an entire heating season, featuring a low-voltage reminder function.
This thermostat transmits relevant indoor temperature data to the on-off controller, which then controls the valve switch to regulate room temperature. It wirelessly communicates with the on-off controller every 10 minutes, sending indoor temperature and preset temperature data to the on-off controller, and automatically calibrates the time based on the on-off controller's timing.
Features
● Temperature Sensing Element: Digital temperature sensor.
● Set Temperature Range: 16-28℃.
● Operating Environment: -10℃ to 55℃, < 90%RH.
● Clock: Automatic time calibration.
● Temperature Measurement Error: ≤ ±1℃.
● Wireless Receiving Current: < 25mA.
● Protection Rating: IP30.
● Operating Voltage: DC3V(2 AAA batteries).
● Wireless Receiving Sensitivity: -115dBm.
● Standby Current: < 25uA.
● Wireless Transmission Current: < 150mA.
● Wireless Communication Frequency: 470MHz.
● Reliable Transmission Distance: 200 meters in open areas.
● Wireless Communication Method: FSK (Frequency Shift Keyin.
Precautions
● Place the device in areas with frequent user activity (e.g., living room), and avoid proximity to cold sources, heat sources, or humid environments.
● During installation or use, keep the device away from kitchens, bathrooms, balconies, windows, radiators, refrigerators, etc., to ensure it reflects the average temperature of the entire room.
● The device uses two AAA batteries. When the battery is low, a low battery indicator (e.g., flashing icon) will appear on the LCD screen, prompting the user to replace the batteries promptly.
● During the non-heating season, it is recommended to remove the batteries to extend the device's lifespan.
● Avoid using the device in environments with high temperature, high humidity, or strong electromagnetic interference.
● Regularly check the device's operating status to ensure it functions properly.
● Clean the device surface with a soft, dry cloth. Avoid using chemical cleaners or water directly.
● Do not disassemble or modify the device to prevent damage or safety hazards.
