wireless door sensor

 
 
Zinc Alloy Fingerprint Scanner Door Lock with OLED Display
 

 
 
Zinc Alloy Fingerprint Scanner Door Lock with OLED Display
 

Sensing distance:5m,7m,10m,15m sensitivity adjustable
Infrared ray, 880nm
Supply voltage: 10-30VDC
Relay output, 120VAC/2A or 24VDC/2A

GSM ALARM,MMS ALARM,BURGLAR ALARM,WIRELESS ALARM,ALARM SYSTEM,GPS TRACKER,CAMERA,DVR,SENSOR,DETECTOR,PIR,SECURITY ALARM,DOOR SENSOR,SIREN,REMOTE

Rubber Profile Sensor Safety Edge for Roller Door

Automatically door Microwave sensor.

 
 
Alarm Magnetic Door Contact switch sensor normally closed , Wired and recessed

Microwave Sensor for automatic door, unidrectional.

Type: Automatic door stainless steel infrared sensor exit button
Supply voltage: 12V DC
Long service life: 100,000 times
Dimensions: 86*86mm

Aluminum Electronic Door Lock / Electric Drop Bolt Door Sensor With Timer 0 / 3 / 6 / 9 Seconds
 
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Toshiba type two-in-one elevator screens,Excellent performance
Length :2100mm
Width :58mm,The thickness of 19mm

alarm system

PS-1621 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.

Access Control , Emplyee Office Biometric Fingerprint Terminal Time Attendance
 
 
Biometric F

Cut Power Alarm Long Life Battery Car GPS Tracker Car / Vehicle GPS Tracker KS168 Support Door Sensor
 
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Model: Wired door/window magnetic sensor for roller shutters OC-55

Security alarm sensor, wireless intelligent alarm system.

ET800 3G GPS Taxi tracker Vehicle tracker camera seat sensor

 
 
Zinc Alloy Fingerprint Scanner Door Lock with OLED Display
 

 
 
OLED Display Digital Fingerprint Door Lock with Password For Home Security System</

 
 
OLED Display Digital Fingerprint Door Lock with Password For Home Security System</

wireless door sensor with kinds of wireless home alarm system

photoelectric Beam Detector Door battery type opening detecting sensor

 
CS-31 Magnetic Door Contacts Roller Shutter Sensor for Surface Mount
 
 
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Microwave sensor for many kinds of automatic door use.

TS-5503 internal antenna door sensor

Electric Door Lock Magnetic Lock 270kg 660lbs Surface Mount Door Sensor With LED
 
 

product name : 957L Elevator Light Curtain,Length:2000mm,Width:27.5mm,Thickness:11mm,Power consumption:≤4 w or 100mA/DC24 v

AlyBell Wi-Fi Video Doorbell connects to network via Wi-Fi router. Mobile devices including smartphone or Tablet, can connect to the doorbell.

DC-1571 Door Contact
1. MOQ:500pcs.
2. Usually our lead time is in 7-15 days.
4. We also can offer you spec. and quotation after receiving your