久久久WWW成人免费无遮挡大片|欧美午夜精品一区二区三区电影|欧美精品乱码视频一二专区|精品国婬伦v无码久久久|精品人妻无码专区视频|

Function:
It can be used to control room temperature on the basis of time. The heating controller serves for adjusting valves on radiators, actuator moves a valve, thereby allowing the amount of heat flowing to the heating appliance to be controlled.

Technical data:
Supply voltage: 3 V
Max. Current consumption: 100 mA
Batteries: 2x LR6 / AA
Battery life: Approx. 3 years
Ambient temperature: +5 to +55°C