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Wholesale Sensor Door Alarm
65
products found
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Video
Tuya APP Sound and Light Wireless
Door
Sensor
Alarm
US$ 8-10
/ Piece
1 Piece
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Video
Barrier Infrared IR Outdoor Solar Beam Detector
Alarm
Yet607
US$ 2.6-4
/ Piece
2 Pieces
(Min. Order)
Start Order
ShenZhen Yaoertai Technological Development CO.,LTD
Motor
Alarm
/
Alarm
Whistle/Motorbike
Alarm
Yet608
US$ 1.5-3
/ Piece
2 Pieces
(Min. Order)
Start Order
ShenZhen Yaoertai Technological Development CO.,LTD
Video
Waterproof
Door
Opener Mircrowave
Door
Sensor
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Object Moving Direction Recognition Microwave
Sensor
for Commercial Glass
Door
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
24G Integrated Dhips Distance
Door
Sensor
for Hotel Gate
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Bi-Directional Detection Automatic Gate Opener for Automatic
Door
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
PIR Motion
Sensor
Alarm
Hot Sale
US$ 21-25
/ Piece
1 Piece
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
New Arrival 7" Touch Screen 4G+WiFi
Alarm
Systtem with Wireless Wired Zones (ES-X8)
US$ 100-120
/ Set
1 Set
(Min. Order)
Start Order
Ease Security Co., Ltd.
Video
PIR Motion Detector Sound
Alarm
Detect People Movement Motion
Sensor
Alarm
US$ 18-20
/ Piece
1 Piece
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Video
New Coming Tuya Smart Wall Mounted WiFi PIR
Alarm
US$ 21-25
/ Piece
1 Piece
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Video
Auto
Door
Microwave Radar
Sensor
for Automatic Industrial
Doors
,
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Automated Gate Safe Infrared
Sensor
/Swing /Sliding/Garage Gate and
Door
Safety Infrared Photocells Yet609
US$ 3.8-5
/ Piece
2 Pieces
(Min. Order)
Start Order
ShenZhen Yaoertai Technological Development CO.,LTD
Video
Smart Presence
Sensor
Microwave Radar
Alarm
Motion
Sensor
for Automatic Revolving
Door
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
New Launch Tuya WiFi
Door
Motion
Sensor
Compatible with Smart Life
US$ 5-6
/ Piece
1 Piece
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Video
Wireless Safety Beam
Sensor
Photocell for Automatic
Door
Gate 12-24V
US$ 3.8-5
/ Piece
2 Pieces
(Min. Order)
Start Order
ShenZhen Yaoertai Technological Development CO.,LTD
Video
Wireless GSM SMS Home Burglar Security
Alarm
System
US$ 72-80
/ Set
5 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
WiFi Wireless Security
Door
Magnetic Open Detector
Alarm
System with Tuya APP
US$ 5-6
/ Piece
1 Piece
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Video
Wireless Outdoor Solar Motion Detector Security Infrared
Sensor
Yet609
US$ 3.8-5
/ Piece
2 Pieces
(Min. Order)
Start Order
ShenZhen Yaoertai Technological Development 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.
Video
Indoor 100
Alarm
Dual Beam Photoelectric Infrared Detector for Home Security Yet609
US$ 3.8-5
/ Piece
2 Pieces
(Min. Order)
Start Order
ShenZhen Yaoertai Technological Development CO.,LTD
Video
Outdoor Waterproof Infrared Beam Photocell
Sensor
for Barrier Gate Yet607
US$ 2.6-4
/ Piece
2 Pieces
(Min. Order)
Start Order
ShenZhen Yaoertai Technological Development CO.,LTD
Video
Safety Beam
Sensor
Photocell for Automatic Gate 12-24V Yet607
US$ 2.6-4
/ Piece
2 Pieces
(Min. Order)
Start Order
ShenZhen Yaoertai Technological Development CO.,LTD
Video
Auto Gate Opener Safety Beams Gate Photocell for Gate Openers/Barrier Gate
Sensor
Yet607
US$ 2.6-4
/ Piece
2 Pieces
(Min. Order)
Start Order
ShenZhen Yaoertai Technological Development CO.,LTD
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Category
Security & Protection
Alarm
Probe, Sensor
Product Features
Certification
AS/NZS
Signal Transmission
Wireless Alarm
Wired Alarm
Working Mode
Active
Sensor Type
Electric Alarm
Working Principle
Electro-Optical Type
Alarm Volume (Within 1m)
≥110dB
Receive Frequency
315MHz
433.92MHz
See More Features
Company Features
Business Type
Manufacturer/Factory
Trading Company
R&D Capacity
OEM
ODM
Own Brand
Others
City
Shenzhen
Quanzhou
Guangzhou