EW 201
Power Supply : AC 220V 60Hz
Power Consumption : Standby 1W. Load 4W
Signal Input Voltage : DC 5V – 15V 1 Channel/ 3Channel
Audible Alarm : 70dB Buzzer sound
Valve Open/ Close Lamp : Open YELLOW LED, Close GREEN LED
Working Voltage (open/ close) : DC 12V
Operational Temperature : -10 ◦C- 40 ◦C
Relative Humidity : 0-85% Rh
Dimensions (WxHxD) : 105x149x52 mm.
Weight (g) : 372g (1 Channel), 390g (3 Channel)