Watts Wireless Programmable Thermostat with Single Channel Receiver
Digital radio frequency (868MHz) room chrono-thermostat with LCD display for controlling a heating system. Temperature control is based on an internal sensor. An external sensor can be connected. A red LED indicates that the heating system is ON.
Operating temperature 0÷50°C. Installation Class II. Precision 0.1°C.
Control ranges: Comfort, Reduced, Timer 5÷37°C in steps of 0.5°C.
Vacation mode. Anti-freeze: 7°C (programmable).
Control characteristics: proportional band (PWM 2°C/10min) or hysteresis of 0.5°C.
Power supply 2 AAA LR03 1.5V Alkaline. Life ~2 years.
Sensor: internal and/or external (opt.) NTC 10kW at 25°C.
Radio frequency 868 MHz
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