BNYZWOT RC-33 NC Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Reed Switch White 10 Pair

Price: $10.69
(as of Dec 17,2022 04:38:07 UTC – Details)

Description:

1.NC means Normally Closed:When the magnet together, the circuit is conductive( light on ); when the magnet separate, the circuit is not conductive ( light off ). When make order,pls check carefully!
2.These are the door contact sensors that are in use with any and all commercial or residential card access systems as well as all security burglar alarm system.
3.Work as an anti-theft alarm, ideal for metal door and window.
Product Name: Magnetic Door Switch Model: RC-33
Contact Type: NC (Normally Closed) Actuation Distance: 18mm ± 5mm Max. Current: 0.5A
Max. Contact Power: 10W Working Voltage: DC0-100V
Each Size(Approx): 17 x 10.6mm / 0.67 x 0.42-inch (H*D) Cable Length(Each): 25cm / 9.8-inch Material: ABS (Housing) Wire Type: 1007UL#24AWG
Color: White Net Weight: 79g Package Content: 10pcs x Magnetic Door Switch