Product name: magnetic Door Contact Switch.
Total length: 25cm/9.8’’.
Size: 17 x 10.6mm / 0.67 x 0.42-inch (H*D)
Color: White.
Quantity: 20pcs(10 pair).
Weight: 50g.
Features: concealed / enhanced type can be used for anti-theft door lock
Main material: ABS(Housing)
Wire Type: 24AWG
Working distance: 15MM
Fixed method: embedded
Switch form: NC--normally closed type is turned on together
Voltage : 28V
Rated Power : 3W
Current: 0.3A
Contacts Status : NC
Work as an anti-theft alarm, ideal for metal door and window.
The reed switch is an electrical switch operated by an applied magnetic field.
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,please check carefully! When it is not in use, it is not necessary to find a place to store it.
Package including:
10pairs Window Magnetic Reed Switch