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Security Magnetic Contacts
77
products found
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Video
Wireless Alarm Door /Window Detector with Emergency Sos Button
US$ 2.6
/ Piece
200 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Wireless Door Sensor Alarm
US$ 2.6
/ Piece
200 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Wolf Guard Tuya Home
Security
System GSM
Magnetic
Door Sensor Alarm Smart WiFi Door Window Sensor Alarm
US$ 8.8-9.5
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Wireless Tuya WiFi
Magnetic
Contact
Home
Security
Alarm Door Alarm Sensor Door and Window Detector
US$ 5-6
/ Piece
1 Piece
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
WiFi Door Window Detector White
Magnetic
Contact
Switch Sensor Door Open for House
Security
Alarm House
Security
System
US$ 17-21
/ Set
1 Set
(Min. Order)
Start Order
Quanzhou Koqi Electronic Co., Ltd.
Video
SLS Household Smart Tuya Wireless Flood Water Leakage Sensor Detector Alarm System
US$ 7.8-8
/ Piece
1 Piece
(Min. Order)
Start Order
SaiLingsi (wenzhou) Electronics Co., LTD
GSM Alarm System with GSM&PSTN Double Network
US$ 65
/ Set
20 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
GSM&PSTN Double Network Alarm System From Your
Security
US$ 65
/ Set
20 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Portable
Contact
Alarm Standalone Wireless Warning Doorbell
Magnetic
Sensor Door Window Alarm Portable Voice Spot Alarm
US$ 72
/ Piece
20 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
New launched IP67 waterproof 4G GPS Tracker Bracelet with heart rate blood pressure SP02 Body temperature fall down detection Y6
US$ 22-23
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yushengchang Technology Co., Ltd.
Zigbee WiFi Water Detector Leakage Sensor Alarm Leak Detector
US$ 9.99-10.59
/ Piece
10 Pieces
(Min. Order)
Start Order
Yueqing Winston Electric Co., Ltd.
Minco Home Smart Life/Tuya WiFi Smart Motion Sensor Alarm Smart Wireless PIR
US$ 7.29-9.49
/ Piece
1 Piece
(Min. Order)
Start Order
Anhui Senta Intelligent Technology Co., Ltd.
Video
Latest 2G GSM Power Bank Wireless Anti-theft Door Open Alarm Smart Tracking System Tracker GPS with Flashlight V20
US$ 25-26
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yushengchang Technology Co., Ltd.
Mincohome Tuya Door Magnet Sensor
Magnetic
Door and Window Alarm Sensor WiFi Door Sensor
Magnetic
US$ 3.29-4.29
/ Piece
1 Piece
(Min. Order)
Start Order
Anhui Senta Intelligent Technology Co., Ltd.
Video
Supporting Google Assistant&Amazon Alexa WiFi Door Sensors Smart Life WiFi Window Detectors Tuya Door
Magnetic
Contact
, Smart Life WiFi Door Alarm
US$ 5.3-6
/ Set
1 Set
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Latest IP66 Waterproof 2G Livestock Solar Powered GPS Tracker for Pet Cattle with Multiple Accurate Positioning V26
US$ 25-26
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yushengchang Technology Co., Ltd.
Minco Home Wireless
Magnetic
Door
Contact
/Sensor for Home Alarm Tuya Smart WiFi
US$ 5.08-6.66
/ Piece
64 Pieces
(Min. Order)
Start Order
Anhui Senta Intelligent Technology Co., Ltd.
WiFi Water Detector Leakage Sensor Alarm Leak Detector Sound Sensor
US$ 7.59-9.59
/ Piece
10 Pieces
(Min. Order)
Start Order
Yueqing Winston Electric Co., Ltd.
Mincohome Zigbee Tuya WiFi Infrared Light Wireless Illumination Sensor Switch Sensor
US$ 8.15-10.59
/ Piece
1 Piece
(Min. Order)
Start Order
Anhui Senta Intelligent Technology Co., Ltd.
Mincohome Wireless
Magnetic
Door and Window
Contact
Sensor Tuya Zigbee Door Sensor
US$ 6.79-8.85
/ Piece
1 Piece
(Min. Order)
Start Order
Anhui Senta Intelligent Technology Co., Ltd.
Video
Tuya WiFi GSM Home
Security
Alarm System with Wired Wireless Smart Zones (ES-G66W)
US$ 40-50
/ Set
1 Set
(Min. Order)
Start Order
Ease Security Co., Ltd.
Video
IMEI Changeable Quad-Band 1 SIM GSM Fixed Cellular Terminal
US$ 30-33.88
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Etross Telecom Co., Ltd.
Video
Anti Spy Camera wireless Camera RF Detector Door Alarm Anti Hidden Camera Video Recorder Anti Theft Door Alarm Device Hc002
US$ 4.99-6.99
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen City Autoe Technology Co., Ltd.
Wolf Guard Newest Design Wholesale Anti-Theft Home
Security
Alarm System Compatible with Smart Life/ Tuya APP WiFi Window/Door Sensor
US$ 69.5
/ Piece
45 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
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Category
Security & Protection
Alarm
Alarm Host
Probe, Sensor
Electrical & Electronics
Fixed Wireless Terminals
GPS Tracker
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