- Wall mounting
- ON/OFF switch
- Breaking capacity ~ 10 (4) A, 250 V
- ON/OFF switch for booster heater
- Temperature setback of approx. 4 K via external switch/time switch
- Temperature range restriction in the rotary selector
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Product detailsThis temperature controller is characterised by its precise temperature adjustment and easy operation. The RTNZ-S2 is equipped with a thermal feedback and ensures a constant room temperature thanks to its narrow switching differential of just +/- 0.5 K. The controller is equipped with its own ON/OFF switch and an additional ON/OFF switch for an optional booster heater in the storage heater, which ensures a comfortable room temperature even if temperatures suddenly fall. The room temperature can be variably adjusted between approx. 5 °C and 30 °C.