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Alibaba
Security
Alarms
Alarm Systems
Alarm door sensor
(999+ products available)
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Customized Normal Closed or Open
Door
Reed Switch Proximity
Sensor
Switch
£0.6511-1.15
MOQ: 30 pieces
Fuen (HK) Electronics Co., Limited
1 yrs
HK
5.0
/5.0
(1)
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PG-107 Tuya Smart Home Security
Alarm
System GSM Touch Screen 4G WIFI HD Outdoor Camera RFID Video Verification Alexa App
£34.85-88
MOQ: 1 piece
RAYEE TECHNOLOGY CO., LIMITED
1 yrs
HK
4.5
/5.0
(3)
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High Quality SP Xp-05 White 4.5V Water Resistant 130dB Magnetic
Door
& Window Security
Alarm
Siren for Home Anti-Theft
£1.69-2
MOQ: 1 piece
SUPER SECURITY ELECTRONIC LLC
2 yrs
US
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4G Temperature Humidity SMS
Alarm
Sensor
with GSM Antenna for Remote Monitoring
£76.59-153.18
MOQ: 1 set
EASEMIND TECHNOLOGY LIMITED
13 yrs
HK
5.0
/5.0
(3)
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Ultrasonic Proximity
Sensor
Shielded Vertical Installation for Showcase Window
Alarm
Security System 100 VDC
£0.6511-1.15
MOQ: 30 pieces
Fuen (HK) Electronics Co., Limited
1 yrs
HK
5.0
/5.0
(1)
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TY-103 Tuya Smart Home Security Burglar
Alarm
System with Wi-Fi 2G/4G GSM White APP Control & GSM Phone Call
£29.41-68.47
MOQ: 1 piece
RAYEE TECHNOLOGY CO., LIMITED
1 yrs
HK
4.5
/5.0
(3)
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SP Xp-47 Powerfully Loud 110dB HORN Siren 4 Modes Durable White Wireless
Door
Window
Alarm
for Bicycle/Electric Bike/Motorcycle
£1.30
MOQ: 1 piece
SUPER SECURITY ELECTRONIC LLC
2 yrs
US
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ALF-06100 AILIF Hot-Selling In-Stock Active Infrared Perimeter Detector Buzzer
Alarm
Intrusion Detection 100m Range HW E390
£33.09-36.08
MOQ: 1 piece
HELLOCHIP LIMITED
1 yrs
HK
4.7
/5.0
(547)
1
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