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Alibaba
Security
Alarms
Alarm Systems
Door sensor alarm
(999+ products available)
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SP XP-104 High Quality Durable
Door
Magnetic Wireless Bell
Door
Window Anti-Theft
Alarm
120dB Anti-Wolf Isolation Multi-Color
£0.5333-0.6324
MOQ: 1 piece
SUPER SECURITY ELECTRONIC LLC
2 yrs
US
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Magnetic Proximity
Sensor
for Roller Shutter
Door
Status Monitoring Shielded No Standby Power Consumption 0-10m Sensing Distance
£0.6476-1.15
MOQ: 30 pieces
Fuen (HK) Electronics Co., Limited
1 yrs
HK
5.0
/5.0
(1)
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PGST PG-107 Tuya Wireless WIFI GSM Home Security With Motion Detector
Sensor
Burglar
Alarm
System APP Control Support Alexa G186
£28.96-50.29
MOQ: 1 piece
HELLOCHIP LIMITED
1 yrs
HK
4.7
/5.0
(549)
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SMARSECUR Tuya WiFi Sound Light
Alarms
Sensor
Wireless Home Outdoor Doorbell CO VOC PIR Night Light for Office Hotel Garage
£7.62-8.38
MOQ: 2 pieces
RAYEE TECHNOLOGY CO., LIMITED
1 yrs
HK
4.5
/5.0
(3)
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Sudex CP10 7-Inch IPS Full Color WiFi 4G GSM Smart Home Security
Alarm
System Alexa App Control ABS 8-Zone Wired Defense
£44.33-48.01
MOQ: 100 sets
Sudex Trading SL
1 yrs
ES
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SUREN SP-215 Professional 8-16VDC PIR Motion Position Security Detector Constant Curtain Non-Contact Wall Mount Indoor 15m Range
£6.86-9.15
MOQ: 1 piece
A & R TECHNOLOGIES LIMITED
2 yrs
HK
4.9
/5.0
(4)
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PS-101 Plastic Piezo Siren Single Mini Horn Large Sound
Alarm
Bell for
Alarm
Control Panel Fire Panel Notification
£2.60-2.82
MOQ: 2 pieces
AEI PROTECT-ON SYSTEMS LIMITED
5 yrs
HK
4.9
/5.0
(6)
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HKFAST FPS-2314L/R 2 parts magnetically operated proximity switch
£0.2896-0.32
MOQ: 1 piece
Fast Sensor Hongkong Limited
11 yrs
HK
3.2
/5.0
(3)
1
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