*Power supply voltage : AC220V
*Emergency power supply : DC12V/2F
*Service ambient temperature : -20°C ~ +45°C
*Environmental humidity : <= 85% No condensation
*Bipolar drive capability : MAX output current : 1A
*Controller driving mode : Without / with 220V driver

Feature
* Special module : Motorized Regulating valve on-off valve control module to ensure that the system control is accurate
* Open / close valve signal input : a passive, AC220V active (optional) on-off signal for the controller to receive the open or closed valve signal