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Wholesale Magnetic Alarm Contacts
160
products found
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Recessed Mounted Anti-Fire ABS
Magnetic
Contacts
T-Guard Ta-33
US$ 0.72
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Security Infrared Light Transfer Detector Ta-200plus Beam Detector
US$ 27.2-27.9
/ Pair
10 Pairs
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Video
New 2G GSM Home Door Sensor
Alarm
Power Bank Mini Personal Tracker GPS with Torch Light for Safety V20
US$ 25-26
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yushengchang Technology Co., Ltd.
Video
in Stock Cross-Border Method Dog Wireless Sound Box Touch Dog Sound Blue Fang Sound Personal Brutal HiFi Bass Gun 1+1
US$ 3.5-5.5
/ Piece
30 Pieces
(Min. Order)
Start Order
Shenzhen Huangjing 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
New Launched 2G GSM Power Bank Door Open
Alarm
Mini Personal GPS Tracker with Torch Light and Multi Functions V20
US$ 25-26
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yushengchang Technology Co., Ltd.
Video
2024 Quality LTE IP67 Waterproof Video Call SOS Personal Kids safety GPS Tracker Watch with Take off
Alarm
for emergency help D31U
US$ 33-35
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yushengchang Technology Co., Ltd.
Video
China Manufacture 4G IP67 Waterproof Personal GPS Tracker gadget with Free Platform and App Fall down
Alarm
Alert Y41
US$ 31-32
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yushengchang Technology Co., Ltd.
Video
China Manufacture 4G IP67 Waterproof Wifi Personal luggage GPS Tracking Tracker with Free Platform and App Fall down
Alarm
Alert PM04C
US$ 25-26
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yushengchang Technology Co., Ltd.
Video
New Trendy 4G LTE Body Temperature Elderly Personal Security GPS Tracker Watch with Fall
Alarm
removal detection heart rate blood pressure Y6T
US$ 34-36
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yushengchang Technology Co., Ltd.
Video
New Android 8.1 4G IP67 water resistance fall down alert senior health care Personal GPS tracker Watch with video call HR BP Body temperature D41
US$ 39-41
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yushengchang Technology Co., Ltd.
Video
Wireless Smart Life WiFi GSM 4G Security Burglar Home
Alarm
System
US$ 75
/ Set
50 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Best quality China factory 4G IP67 Waterproof Heart Rate blood pressure Senior personal safety Tracker Smart Watch GPS with Fall
Alarm
Alert video call D45
US$ 39-41
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yushengchang Technology Co., Ltd.
Video
Tuya 3G 4G GSM WiFi Smart Home Fire
Alarm
System Smoke Home Security
Alarm
System
US$ 65
/ Piece
50 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
New Developed 4G IP67 Waterproof Video Call Elderly Personal GPS Tracker Watch with Fall Down
Alarm
Body Temperature D4L
US$ 38-40
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yushengchang Technology Co., Ltd.
Video
4G Tuya WiFi Smart Home Security Intruder
Alarm
System with Free Door
Contact
and PIR Motion Detectors
US$ 65-82
/ Set
2 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
New Arrival 4G IP67 Waterproof New Mini Security Personal GPS Tracker Watch with Talking Clock Fall down
Alarm
V45
US$ 26.5-27.5
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yushengchang Technology Co., Ltd.
Video
2022 Newest Tuya Smart 4G Home
Alarms
WiFi+GSM Security
Alarm
System with LCD Display
US$ 65
/ Piece
50 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
New 4G IP67 Waterproof Long Working Hours Personal Kids Elderly GPS Tracker with SOS
Alarm
Button Fall Down Detection PM04C
US$ 25-26
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yushengchang Technology Co., Ltd.
Burglar
Alarm
Ta-55 Metal
Magnetic
Swtich
Magnetic
Detector
US$ 3.20
/ Pair
100 Pairs
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Video
Tuya Smart 4G
Alarm
Hub Wireless Home Security WiFi
Alarm
System Support Alexa Google
US$ 65
/ Piece
50 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
China Factory 4G IP67 Waterproof SOS Panic button Personal luggage Mini Elderly GPS Tracker with Fall down
Alarm
PM04C
US$ 25-26
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yushengchang Technology Co., Ltd.
Video
Wolf Guard Smart 4G WiFi Home Security Touch Screen Panel
Alarm
System Fingerprint Arming Tuya APP Wireless WiFi GSM
Alarm
System
US$ 65
/ Piece
50 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
New Developed 4G Android 8.1 IP67 Waterproof Video Call Elderly Personal GPS Tracker Watch with Fall Down
Alarm
Body Temperature D41
US$ 39-41
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yushengchang Technology Co., Ltd.
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GPS Tracker
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