Gebildet 2 Sets White Magnetic Switch Wiring NO/NC Recessed Door Sensor Hidden Window Contact Reed Switch for Access Control Replace Alarm System-Fast Shipping

Description

It can control DC 3V, 5V, 9V, 12V, 24V, 36V, 48V, Maximum switching voltage: 100V; Maximum switch current: 0.5 amps, maximum switch power: 10W

Open and closer combined, use either “normal open” or “normal closed”. Cable definition: Blue for common; Black for NC; White for NO.

Application Magnetic door contact reed switch, ideal for door alarm sensors, alarms, LED switches, relays, GPS low voltage devices, etc., effective for theft deterrent. Yes, ideal for wooden doors or windows.

Package: 2 sets of white magnetic door contact reed switches + 4 pieces stickers + 8 pieces screws

Size (approx. ): 29 x 15 x 9 mm; cable length: 30 cm