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Detector Motion Alarm
881
products found
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Video
Waterproof Door Opener Mircrowave Door Sensor
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
GSM Emergency
Alarm
System with Two-Way Intercom
US$ 39-43
/ Set
1 Set
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Photoelectric Beam Sensor for Garage Gate and Sliding Gate Access System
US$ 9-16
/ 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.
52X Zoom 800m IP Vehicle IR Automatic Tracking and
Alarm
Integrated Pan Tilt Laser Night Vision PTZ Camera
US$ 888-2666
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Anxinshi Technology 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
Wolf Guard China Smart Home Wireless WiFi Outdoor
Alarm
Siren
US$ 44.5-45.5
/ Piece
5 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic 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.
Intruder
Alarm
Universal Infrared Sensors, Beams Active Infrared
Detector
(AX-20KD)
US$ 5.5-8.2
/ Pair
10 Pairs
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Video
Wolf Guard Anti-Theft Intruder Tuya Smart Home Automation Intelligent Security GSM WiFi
Alarm
System
US$ 48.5-51.5
/ Piece
5 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Dahua Built-in Traffic Lights 7-Inch Full Color Touch Screen LCD Display Door Walk-Through Metal
Detector
US$ 1749-2000
/ Piece
1 Piece
(Min. Order)
Start Order
Hangzhou Paize Technology Co., Ltd.
Best Sale WiFi GSM Security
Alarm
System for Home Burglar Intruder
Alarm
with Touch Screen
US$ 75-81
/ Set
1 Set
(Min. Order)
Start Order
Quanzhou Koqi Electronic Co., Ltd.
Video
Wolf Guard China Home Appliance Control Tuya WiFi Smart Siren
US$ 44.5-45.5
/ Piece
5 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Wireless 4G GSM Home Anti-Theft Security
Alarm
System with 99 Wireless Zones
Alarm
US$ 1-58
/ Set
2 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Wolf Guard Smart Home
Alarm
Outdoor WiFi Siren
US$ 44.5-45.5
/ Piece
5 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
2021 New Tuya Smart WiFi+GSM+GPRS
Alarm
System with Ios/Android APP Control Compatible Amazon Alexa
US$ 38.5-46.5
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
GSM
Alarm
System with 99 Wireless Zones
US$ 60
/ Set
20 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
H. 264
Alarm
Push
Motion
Detector
Best WiFi IP Camera
US$ 3.9
/ Piece
500 Pieces
(Min. Order)
Start Order
Dongguan Kang De Electronics Co., Ltd.
Smart Human Body Sensor Zigbee PIR Presence
Detector
Infrared Body Movement
Motion
Sensor for Tuya APP
US$ 8.12-10.59
/ Piece
1 Piece
(Min. Order)
Start Order
Anhui Senta Intelligent Technology Co., Ltd.
Video
Wolf Guard Outdoor Waterproof Tuya WiFi
Alarm
Support APP Siren
US$ 44.5-45.5
/ Piece
5 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Electro Guard Watch PIR Wireless
Alarm
System
US$ 5-6
/ Set
1000 Sets
(Min. Order)
Start Order
HEFEI LONG RIVER ELECTRICAL CO., LTD.
Video
Remote PIR
Alarm
with Remote Control
US$ 2.2-2.8
/ Piece
2000 Pieces
(Min. Order)
Start Order
HEFEI LONG RIVER ELECTRICAL CO., LTD.
Video
5 Chanal Wireless PIR Sensor
Alarm
System
US$ 5.9-7.3
/ Piece
1000 Pieces
(Min. Order)
Start Order
HEFEI LONG RIVER ELECTRICAL CO., LTD.
Video
Self-Record
Alarm
Voice Sound & Light Alert
Motion
Detector
, with Transmitter
US$ 32-34
/ Set
1 Set
(Min. Order)
Start Order
Dongguan Sunlit Security Equipments Co., Ltd.
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Category
Security & Protection
Alarm
CCTV Camera
EAS & Accessories
Probe, Sensor
Electrical & Electronics
Infrared Sensor
More
Product Features
Certification
CE
Signal Transmission
Wireless Alarm
Wired Alarm
Working Mode
Active
Sensor Type
Infrared Alarm System
Electric Alarm
Magnetic Switch Alarm
Video Motion Alarm
Acoustic Alarm
Vibration Alarm
More
Working Principle
Electro-Optical Type
Electromagnetic
Electro-Acoustic Style
Alarm Volume (Within 1m)
≥80dB
≥90dB
≥100dB
≥110dB
Receive Frequency
229.95MHz
315MHz
433.92MHz
Usage
Door
Personal
Auto
Window
Fire
Smoke
More
See More Features
Company Features
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Manufacturer/Factory
Trading Company
Other
R&D Capacity
OEM
ODM
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City
Shenzhen
Hefei
Beijing
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Wenzhou
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