Magnetic Reed Switch MC-31B NC/NO Surface Mount Wired Door Window Alarm, Magneti Door Switch, Contact Sensor, for Home Security and Burglar Alarm($14.99Value)

Description

【Product Name】:MC-31B NC/NO Magnetic Door Swith 【Product Size】: Material: ABS; Color: White. Size: 55 x 12.5 x 11mm / 2.2" x 0.49" x 0.43"(L*W*H); Mounting Hole Size: 7 x 2.5mm/ 0.28" x 0.1"(L*W). 【Parameter】: Rated Voltage: 100V;Contact Capacity: 500(mA) (Maximum Switch Current), Rated Power: 10W(Maximum Switch Power); Contact Type: NC/NO/COM,Trigger Range: 15-25mm. 【Application】: Magnetic door contact reed switch great for door alarm sensor, alarm, LED Switch, Relay, GPS low voltage devices...etc., very suitable for wooden doors or windows in homes and factories. Effective anti-theft. 【Package】: 5 Sets x Magnetic door contact reed switch, Here with our 90-day money back risk-free purchase guarantee,› See more product details

Product Description

Name：MC-31B NC/NO Magnetic Reed Switch.

Feature:

Widely Used - 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!

Specification:

Model : MC-31B.

Material: ABS.

Rated power: 10W.

Rated current: 500(mA).

Rated voltage: (VDC) 100.

Mounting Type: Recessed.

Anti-fire ABS shield Connecting mode: NC/NO.

Operating distance: more than 15mm, less than 25mm.

Switch Type: NO(normal open type), NO means Normally Open: when the magnet separate, the circuit is not conductive( light on ); When the magnet together, the circuit is conductive ( light ooff ).

Package Includes: 5 Sets x MC-31B Magnetic Door Window Contact Sensor

Warm Tip:

Due to manual measurement, there may be a slight error in size.

【Worry-free Warranty】:

With our 90-day money-back risk-free purchase guarantee, order now! If you are not satisfied in any way, any quality problem can be refunded or replaced.