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Alibaba
Security
Alarms
Alarm Systems
Door alarms
(999+ products available)
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WAYHANG WH-120 Premium AC/DC 9-36V 4G GSM TDD/FDD LTE ABS Garage
Door
Opener Relay Switch Access Control Nano SIM App
Alarm
Easy
£22.87-25.16
MOQ: 2 pieces
WAYHANG ENTERPRISE CO., LIMITED
1 yrs
HK
4.5
/5.0
(19)
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Normally Opened Wired Metal Magnetic Contact Vibration Sensor for Iron
Door
with Water Resistant Easy Installation Strobe
Alarm
£2.29-3.82
MOQ: 1 piece
Fast Sensor Hongkong Limited
11 yrs
HK
3.2
/5.0
(3)
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A&R SSD-10 Superior Quality 3V Lithium Shock Sensor
Alarm
Multi-function Wireless
Door
/Window Contact 16-25uA Current China
£9.16-12.21
MOQ: 1 piece
A & R TECHNOLOGIES LIMITED
2 yrs
HK
4.9
/5.0
(7)
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Sudex 108 Tuya Smart App Control
Alarm
System WiFi GSM 433MHz ABS Material 3-Wired Home Burglar Siren Sensor Security Protection
£14.93-17.91
MOQ: 15 pieces
Sudex Trading SL
1 yrs
ES
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Wireless
Doors
Windows
Alarm
System 64 Channels Wireless Digital
Alarm
Sensor
Door
Open Motion Detector
door
window
alarm
£38.14-114.40
MOQ: 2 sets
EASEMIND TECHNOLOGY LIMITED
13 yrs
HK
5.0
/5.0
(3)
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SP Xp-25 Wireless Vibration Sensor Durable 125dB Anti-Theft Security
Alarm
Horn Sound
Door
/Window Break Detection Black/White
£2.16
MOQ: 1 piece
SUPER SECURITY ELECTRONIC LLC
2 yrs
US
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MC500A Tuya Zigbee 3.0 Window Detector Smart Automatic Home Security
Alarm
System Wireless Wifi
Door
Sensor
£3.29-3.97
MOQ: 1 piece
Virtue Sensor Inc
1 yrs
US
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Top Grade Scare
Alarm
With Battery and Wireless Remote Protection of Emergency Fire
Doors
High Quality
Door
Ajar
Alarm
£9.86-9.88
MOQ: 50 packs
SEKURITY XCHANGE
5 yrs
IN
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