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Wireless Magnetic Door Alarm
1,044
products found
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Video
IP68 Waterproof Multi Sport Modes Large Screen Smart Bracelet with Heart Rate Blood Pressure SPO2 KW76
US$ 15-16
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yushengchang Technology Co., Ltd.
Video
Best Selling New Boombox 2 Portable Waterproof Loud Speaker Bt 5.1 Speaker for Outdoor Party
US$ 25-29
/ Piece
4 Pieces
(Min. Order)
Start Order
Shenzhen Huangjing Technology Co., Ltd.
2n Relay Outputs Metal Keyboard 4-Operation Mode Metal Metal Single
Door
RFID
Wireless
Glass
Door
Lock
US$ 18-21.5
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Nordson Electronic Co., Ltd.
Video
Recess Mounted
Door
Magnetic
Switch with Ce (RC-36)
US$ 0.6-1
/ Pair
100 Pairs
(Min. Order)
Start Order
Ease Security Co., Ltd.
Tuya WiFi Smart
Door
Sensor
Door
Open/Closed Detectors
Magnetic
Switch
US$ 5.49-5.99
/ Piece
10 Pieces
(Min. Order)
Start Order
Yueqing Winston Electric Co., Ltd.
Shenzhen Chitongda Electronic Co Smart Home Security Guard
Alarm
System with Free Motion Sensors
US$ 75-80
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Fashion IP68 Waterproof Bt Music Smart Wristband with Blood Pressure SpO2 Monitoring KW77
US$ 15-16
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yushengchang 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
Customizable Techy Glasses Wearing Dog Cyberpunk Style 2024 New Desktop
Wireless
Speaker
US$ 2-4
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Huangjing Technology Co., Ltd.
Video
Wired
Wireless
Co Gas Detector with Relay Output and Solenoid Valve (ES-6505GD)
US$ 5-6
/ Piece
10 Pieces
(Min. Order)
Start Order
Ease Security Co., Ltd.
Video
Yellow Red White Break Glass Fire
Door
Green Emergency Release Push Button Switch with Cover
US$ 2.5-4.2
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Nordson Electronic 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
IP68 Waterproof Female Bluetooth Gift Watch Smart Bracelet with Heart Rate HT2
US$ 16.5-17.5
/ 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.
Green Yellow Red White Break Glass Fire Key Reset Emergency
Door
Release Button
US$ 2.5-4.2
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Nordson Electronic Co., Ltd.
Wolfguard
Wireless
GSM Home Security
Alarm
System with Menu Instruction with APP and Relay out 007m2bx
US$ 55-63
/ Set
5 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Reloj Inteligente waterproof IP67 1.85inch Heart Rate 350mAh Big Battery Outdoor Bluetooth Smart Watch bracelet for Man K55
US$ 19-20
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yushengchang Technology Co., Ltd.
Video
F4 Dog
Wireless
Touch Sound Pump Water Heater with Bass
US$ 2-4.5
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Huangjing Technology Co., Ltd.
Nordson Emergency
Door
Release Exit Button Glass Break Fire Emergency Exit Release for Access Control System Exit Button
US$ 2.5-4.2
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Nordson Electronic Co., Ltd.
Video
Factory Supply Tuya Zigbee Home Security Home
Door
Window Magnet Sensor Detector
US$ 5-6
/ Piece
1 Piece
(Min. Order)
Start Order
SaiLingsi (wenzhou) Electronics Co., LTD
Tuya Smart Zigbee Window
Door
Sensor Detector
Alarm
US$ 6.29-7.99
/ Piece
10 Pieces
(Min. Order)
Start Order
Yueqing Winston Electric Co., Ltd.
All for Your Security From Wolf-Guard
US$ 65
/ Set
20 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic 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.
Video
Wireless
Tuya WiFi Smart Co Detector with LCD Display (ES-6400CO)
US$ 8-9.8
/ Piece
10 Pieces
(Min. Order)
Start Order
Ease Security Co., Ltd.
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Category
Security & Protection
Alarm
Alarm Host
Video Door Phone
Computer Products
Portable Speaker
Tablet PC
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Product Features
Signal Transmission
Wireless Alarm
Wired Alarm
Working Mode
Active
Certification
DOT
E-MARK
CE
ISO
FCC
RoHS
MUTCD
ASTM
AS/NZS
CCC
More
Working Principle
Electro-Optical Type
Electromagnetic
Electromechanical
Electro-Acoustic Style
Alarm Volume (within 1m)
≥80dB
≥90dB
≥100dB
≥110dB
Receive Frequency
229.95MHz
315MHz
433.92MHz
See More Features
Company Features
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Manufacturer/Factory
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R&D Capacity
ODM
OEM
Own Brand
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City
Shenzhen
Cangzhou
Huizhou
Xuzhou
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Guangzhou
Hefei
Jiaxing
Zhongshan
Changzhou
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