Feature

●[Specification] - Current: 0.5 A ; Voltage: 100 V ; Power Rating: 10 W
●[Dimension] - Cable Length:250 mm；Sensing Distance:20-30 mm；Lead type:1007UL#24AWG 260mm
●[Normally Closed] - N.C. means Normally Closed: When the magnet together, the circuit is conductive( light on ); when the magnet separates, the circuit is not conductive ( light off ).
●[Widely Usedl] - This Recessed Door Contact Sensor works with any access control or burglar alarm system available
●[Note] - the Magnetic Door Switch must be installed according to the sensing distance. It can only provide a switch signal to the transmitter. It cannot directly load the power, nor directly connect the lamp!


Description

1.These are the door contact sensors that are in use with any and all commercial or residential card access systems as well as all burglar alarm system.
2.Work as an anti-theft alarm, ideal for metal door and window.