MC-34A NC (Normally Closed) Recessed Window Door Contact Sensor Alarm Magnetic Reed Switch White – (5 Sets)

Features:
1. Work as an anti-theft alarm, ideal for metal door and window.
2. These are the door contact sensors which can be in use with any and all commercial or residential card get entry to systems in addition to all security burglar alarm system.
3. Nc means Generally Closed:When the magnet together, the circuit is conductive( light on ); when the magnet separate, the circuit isn’t conductive ( light off ).When make order,pls check carefully!

Specification:
1. Model: MC-34A
2. Max. Current: 0.3A
3. Color: White, Silver Tone
4. Max. Contact Power: 3W
5. Working Voltage: DC28V
6. Material: ABS (Housing), Metal
7. Max. Actuation Distance: 13mm
8. Cable Length(Each and every): 25cm / 9.8-inch
9. Contact Type: NC (Generally Closed)
10. Product Name: Magnetic Door Switch
11. Size(Approx): 14 x 6.5mm, 11.7 x 5.7mm(H*W)

Package Included: 5 Sets x Magnetic Door Switches with cable

Note: Door magnetic induction can only provide a switch signal to the device, which will indirectly load the power, nor in an instant connect the lamp!

Will make Sense Door Closer at Kind of 10-15mm.
Work as an anti-theft alarm, ideal for metal door and window.
White recessed door contacts NC security alarm window sensors with magnetic reed switch and lead wire.
Max. Current: 0.3A; Max. Contact Power: 3W; Working Voltage: DC28V; Contact Type: NC (Generally Closed).
Nc means Generally Closed: When the magnet together, the circuit is conductive( light on ); When the magnet separate, the circuit isn’t conductive ( light off ) .