uxcell N.C. Recessed Wired Window Garage Contact Sensor Alarm Magnetic Reed Switch White HC-34A 5pcs
Product Description
uxcell N.C. Recessed Wired Window Garage Contact Sensor Alarm Magnetic Reed Switch White HC-34A 5pcs
- [Specification] - Current: 0.3A ; Voltage: 28V ; Power Rating: 3W; Action Distance: 13mm
- [Dimension] - Cable Length: 25cm/9.8"; Total Size: 14mm x 6.5mm, 11.7 x 5.7mm (L*D)
- [Widely Usedl] - This Recessed Door Contact Sensor works with any access control or burglar alarm system available
- [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 ).
- [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!
Technical Specifications
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