door window entry alarm

DC-3621 Door Contact Sensor for Entry Alarm
Used for security system, door or window entry alarm.

PS-1541 Secuiry Magnetic Switch Type Proximity Sensor
1. MOQ:500pcs.
2. Usually our lead time is in 7-15 days.
3. We also can offer you spec.

Transportation:by sea,by air;

Easily mounted by adhesive tape to window or door
Magnetic sensor switch detects entry protecting your home or office whether you are in or out

Easily mounted by adhesive tape to window or door
Magnetic sensor switch detects entry protecting your home or office whether you are in or out

door magnetic sensor,door entry sensor,magnetic motion sensor

1. Upgraded car alarm
2. Compatible for cars with original remote central locking
3. Positive and negative door trigger
4. Arming/Disarmin

ignition start stop button auto car alarm system remote keyless entry central lock unlock car door
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remote car alarm keyless enry system with lock or unlock car door outside learning button
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Electric central lock system with be compatiable with remote keyless entry or car alarm system low noise des

    
Preface
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