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Alibaba
Security
Alarms
Alarm Systems
Door sensor alarm
(999+ products available)
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Wireless
Door
Contact Detector G7 Base Station GSM
Sensor
System Sound
Alarm
Easy Installation Plastic Material
£38.30-114.89
MOQ: 2 sets
EASEMIND TECHNOLOGY LIMITED
13 yrs
HK
5.0
/5.0
(3)
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Hand Palm Vein Scanner Module USB Drive Biometric Access Control System SDK Support Wi-Fi OEM/ODM Payment IntegrationPOS Machine
£29.11-32.94
MOQ: 1 piece
Corevein Connect Limited
1 yrs
HK
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Coban TK103B GPS Tracker Vehicle Tracking System with ACC Detection 2G Dashboard Mount for Car/Truck Real-time Fleet Management
£11.88-13.03
MOQ: 100 pieces
GOGOOD CHINA CO., LIMITED
1 yrs
HK
5.0
/5.0
(7)
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4G SMS
Alarm
Messenger UMT8-HV-4G 4g Sms Modem Gsm
Door
Alarm
Door
Alarm
Security
£76.59-153.18
MOQ: 1 set
EASEMIND TECHNOLOGY LIMITED
13 yrs
HK
5.0
/5.0
(3)
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Palm Vein Recognition Biometric Access Control Module OEM/ODM Customizable Open SDK Touch Screen Waterproof
Alarm
Reset
£29.11-32.94
MOQ: 1 piece
Corevein Connect Limited
1 yrs
HK
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3G/4G/GSM Controller SMS Call Relay Switch Water Pump Motor Home Appliances On/off Control 8DIN 2DOUT DC 12V WH-150 6 Users
£68.17-91.15
MOQ: 1 piece
WAYHANG ENTERPRISE CO., LIMITED
1 yrs
HK
4.5
/5.0
(19)
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Smart Waterproof Magnetic Horn
Alarm
Wireless
Door
Sensor
113dB Durable Home Security Burglar Protection Device for Cars
£5.21
MOQ: 1 piece
SUPER SECURITY ELECTRONIC LLC
2 yrs
US
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7mm RMCIP MKA50202 AT15-20 Electromagnetic Reed Switch Solder Mount Normally Open with Glass Envelope for Relay Contacts
£0.1532-0.3064
MOQ: 1 piece
Fast Sensor Hongkong Limited
11 yrs
HK
3.2
/5.0
(3)
1
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