Room temperature controller insert 230 V~ 10 A with NO contact, control light and sensor for electric floor heating Features: Electronic temperature controller for controlling electric floor heatings or floor temperature control systems. Control of the floor temperature in closed rooms. Switching off the floor temperature control manually. Input terminal for activating the cooling temperature (ECO) with the master clock. External temperature sensor (remote sensor). Frost protection function. Output signal: Pulse width modulation (PWM) or two-point control (On Off). Heating interruption for 5 minutes after one hour of continuous heating. Setting range of the room temperature can be limited with setting rings. Notes : Install remote sensor in empty tube in the floor. The supply cable to the remote sensor can be extended to 50 m with a two-wire cable (2 x 1.5 mm 2).