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Door Detector
1,303
products found
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Video
Wireless Outdoor Infrared
Detector
Infared Laser Beam Sensor Yet609
US$ 3.8-5
/ Piece
2 Pieces
(Min. Order)
Start Order
ShenZhen Yaoertai Technological Development CO.,LTD
Multi-Function Anti
Detector
Camera Portable Anti-Sneak Shot Surveillance Camera Wireless
Detector
Signal Lens RF Tracker Detect
US$ 15-22
/ Piece
10 Pieces
(Min. Order)
Start Order
Kad Technology Co.,Limited
Video
2-in-1 Handheld Digital Display Electromagnetic Radiation Nuclear
Detector
Emf Geiger Counter Full-Functional Type Tester
US$ 79-89
/ Piece
10 Pieces
(Min. Order)
Start Order
Kad Technology Co.,Limited
Video
Multi-Function Cc308+ Radio Wave Signal Detect Wireless Camera Lens Signal
Detector
Camera Full-Range WiFi RF GSM Device Finder
US$ 5-6
/ Piece
10 Pieces
(Min. Order)
Start Order
Kad Technology Co.,Limited
Video
Wireless Outdoor Infrared
Detector
Infared Laser Beam Sensor Yet607
US$ 2.6-4
/ Piece
2 Pieces
(Min. Order)
Start Order
ShenZhen Yaoertai Technological Development CO.,LTD
Video
Yet609 Yet609 Infrared Wired Photocell Sensor Beam Outdoor Photocell Beam
US$ 3.8-5
/ Piece
2 Pieces
(Min. Order)
Start Order
ShenZhen Yaoertai Technological Development CO.,LTD
Best Selling Gate 24V Infrared Safety Photocell /Infrared Sensor Yet610
US$ 4.3-5
/ Piece
2 Pieces
(Min. Order)
Start Order
ShenZhen Yaoertai Technological Development CO.,LTD
Video
Wireless Signal Scanner GSM Finder Device RF
Detector
Microwave Detection Security Sensor Alarm Find Anti Safe Protect
US$ 229-498
/ Piece
10 Pieces
(Min. Order)
Start Order
Kad Technology Co.,Limited
Video
Microwave Radar Sensor Activation Solution for Industrial
Door
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
24G Industrial
Door
Motion Detection Radar Sensor
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Electric Gate Opener Infrared Photocell Yet610
US$ 4.2-5
/ Piece
2 Pieces
(Min. Order)
Start Order
ShenZhen Yaoertai Technological Development CO.,LTD
Video
Full Frequency Anti Wiretapping RF Signal
Detector
Beep Sweeper GPS Bug
Detector
Anti-Inteference
Detector
US$ 15-19
/ Piece
10 Pieces
(Min. Order)
Start Order
Kad Technology Co.,Limited
Video
Microwave Sensor Design for Industrial
Door
Applications with Crossing Traffic Masking
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
K68 Wireless Signal
Detector
RF Bug Finder Anti Eavesdroped
Detector
Anti Candid Camera GPS Tracker Locator
US$ 25-35
/ Piece
10 Pieces
(Min. Order)
Start Order
Kad Technology Co.,Limited
Video
Automatic
Door
Accessories Radar Activation and Infrared Safety Sensor
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Portable Anti Candid Camera
Detector
Pen WiFi RF Signal Eavesdropping Pinhole Audio Wireless Bug GSM GPS Device Finder
US$ 25-35
/ Piece
10 Pieces
(Min. Order)
Start Order
Kad Technology Co.,Limited
Video
Microwave Motion Sensor Infrared Curtain Sensor for Fast Speed Industrial Rolling
Door
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Anti Wireless RF Signal
Detector
Camera Detect GSM Audio Finder GPS Scan
Detector
Anti Candid Camera Signal Scanner
US$ 35-45
/ Piece
10 Pieces
(Min. Order)
Start Order
Kad Technology Co.,Limited
Video
RoHS Overhead Rolling Scroll
Door
Magnetic Switch Sensor Window Alarm Contact with L Bracket (SC-61L)
US$ 4.2-5
/ Pair
50 Pairs
(Min. Order)
Start Order
Ease Security Co., Ltd.
Video
Magnetic
Door
/Window Enter Alarm with AAA Battery
US$ 0.39-2.3
/ Piece
3000 Pieces
(Min. Order)
Start Order
HEFEI LONG RIVER ELECTRICAL CO., LTD.
Video
Radar Sensor Switch for Automatic
Door
Industrial High Speed
Door
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Wireless Multi Function Anti Spy
Detector
Camera GSM Finder GPS Signal Lens RF Tracker
US$ 99-109
/ Piece
10 Pieces
(Min. Order)
Start Order
Kad Technology Co.,Limited
Video
Doppler 24GHz Microwave Radar Sensor Module for Automatic
Door
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Wireless Signal
Detector
Anti-Eavesdropping Anti-Candid Camera Finder for GSM Listening Device GPS Signal Blocker
US$ 15-25
/ Piece
10 Pieces
(Min. Order)
Start Order
Kad Technology Co.,Limited
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Category
Security & Protection
Probe, Sensor
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Alarm & Security System Accessories
Alarm
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≥110dB
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Receive Frequency
315MHz
433.92MHz
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