Heyiarbeit 30Pcs Surface Mount Wired NC Home Security Door Sensor Alarm Magnetic Reed Switch MC-38

Heyiarbeit Normally closed door sensorspecification:Cable length: 250mm/9.84inchMaterial: ABSModel: MC-38Contact Type: NC(Normally closed)Sensing distance: 15-25mm/0.59-0.98inchMaximum power: 10WMaximum voltage: 100VMaximum current: 0.5AFeatures:1.Sensitive response,accurate detection.Fine workmanship ensures its reliability.2.Can be added to wireless home security systems such as video surveillance cameras.3.Easy to install;This door contact can be used with access control or burglar alarm system.Note:The Magnetic Door Switch must be installed according to the sensing distance;It can only provide a switch signal to the transmitter;Do not connect the power directly , or connect the light directly.

• 【Size】-Cable Length:250 mm; Sensing Distance:15-25 mm;Total Size: 27mm x 14mm/1.06" x 0.55" (L*D)
• 【Parameter】-Current: 0.5 A ; Voltage: 100V ; Power Rating:10W
• 【Material】-Made of flame retardant ABS housing material,high temperature resistant,not easy to deform
• 【Features】-N.C. means Normally Closed: When the magnet together, the circuit is conductive( light on ); when the magnet separates or no magnets, the circuit is not conductive ( light off ). (Connect when merging, disconnect when separating)
• 【Application】-This Recessed Door Contact Sensor works with any access control or burglar alarm system available