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Wholesale Sensor Detector
4,823
products found
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Wholesale
Smart LED Desktop Pm2.5 Dust
Detector
Real-Time Monitoring Laser
Sensor
Analyzer
US$ 16.5-17.5
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
Door Activation
Sensor
and Safety
Detector
for Automatic Industrial Doors
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
LED Barrier Radar Motion
Sensor
Vehicle
Detector
Sensor
Alternative to Loop
Detector
US$ 1-78
/ Piece
2 Pieces
(Min. Order)
Start Order
IDeal Intelligent Technology Co., Ltd.
Video
SLS Quick Reaction WiFi Smart PIR Motion
Sensor
Infrared Human
Detector
US$ 9-10
/ Piece
1 Piece
(Min. Order)
Start Order
SaiLingsi (wenzhou) Electronics Co., LTD
Video
Motion Radar
Detector
Sensor
with Bluetooth APP for Industrial Gate, Industrial Door
US$ 65-75
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Bingoelec Security Home Alarm Systems Anti-Theft Water Leak
Sensor
WiFi Flow Leakage
Detector
US$ 4.73-5.5
/ pieces
299 pieces
(Min. Order)
Start Order
Yiwu Binge Electrical Co., Ltd.
Wireless Noise
Sensor
4G Noise Transmitter Tester 4G Decibel Meter Sound
Detector
US$ 65-125
/ pcs
1 pcs
(Min. Order)
Start Order
Shenzhen Toprie Electronics Co., Ltd.
5.8GHz Microwave Radar
Sensor
Detector
US$ 4.65-5.95
/ Piece
1 Piece
(Min. Order)
Start Order
Ningbo Haishu Kaiau Electronics Co., Ltd.
Video
Leakage
Sensors
Alarm
Detector
Gas
US$ 28-30.1
/ Piece
1 Piece
(Min. Order)
Start Order
HENAN WEIGUO INTELLIGENT TECHNOLOGY CO., LTD.
Video
12~36vadc Industrial Microwave Motion Radar
Sensor
Detector
Used in Garage Door
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
WiFi 4G Particle
Detector
Environmental Monitoring with External
Sensors
US$ 1000-1399
/ pcs
1 pcs
(Min. Order)
Start Order
Shenzhen Toprie Electronics Co., Ltd.
Video
Temperature
Sensor
Detector
Screen Attendance Scanner with Face Recognition Facial Mask Detection Functions
US$ 200-400
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Layson Optoelectronics Co., Ltd.
Video
LCD Photoelectric Independent Co Gas
Sensor
Carbon Monoxide Poisoning
Detector
US$ 8.4-10.9
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Video
Standard Universal IR Photocell Photocontrol
Sensor
Detector
Pair Yet609
US$ 3.8-5
/ Piece
2 Pieces
(Min. Order)
Start Order
ShenZhen Yaoertai Technological Development CO.,LTD
Video
Safety
Sensors
/Traffic
Sensor
/Traffic
Detector
for Barrier Gate
US$ 1-100
/ Piece
2 Pieces
(Min. Order)
Start Order
IDeal Intelligent Technology Co., Ltd.
Video
Wireless Tuya WiFi Magnetic Contact Home Security Alarm Door Alarm
Sensor
Door and Window
Detector
US$ 5-6
/ Piece
1 Piece
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
PIR Motion
Sensor
Detector
with Big Window D203D
US$ 0.33-0.35
/ Piece
1000 Pieces
(Min. Order)
Start Order
Shenzhen Haiwang Sensor Co., Ltd.
Video
Garage Door Motion Radar
Sensor
Detector
with Dual Output for Industrial Door
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
EAS Frequency
Detector
Retail Security Hard Tag EAS Soft Label
Sensor
RF 8.2MHz Am 58kHz Handheld
Detector
US$ 50-70
/ Piece
1 Piece
(Min. Order)
Start Order
QINGDAO WISE SECURITY TECHNOLOGY CO., LTD.
Nh3 Ammonia Concentration
Sensor
GPRS Gas
Detector
4G Low Power Consumption
US$ 255-315
/ pcs
1 pcs
(Min. Order)
Start Order
Shenzhen Toprie Electronics Co., Ltd.
Video
Multi-Gas Monitor
Sensor
Gas
Detector
US$ 200-250
/ Piece
10 Pieces
(Min. Order)
Start Order
HENAN WEIGUO INTELLIGENT TECHNOLOGY CO., LTD.
High Precision Indoor Air Quality Monitor CO2/Pm2.5/Hcho Rechargeable Household Ndlr
Sensor
Detector
US$ 48-60
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
2022 New High Quality Dual-Beam Barrier Radar
Sensor
Motion
Detector
Vehicle
Detector
with Trigger and Anti-Smash Function
US$ 1-100
/ Piece
2 Pieces
(Min. Order)
Start Order
IDeal Intelligent Technology Co., Ltd.
Video
Smart Home Alarm System Human Body Motion Inductive Proximity
Sensor
Movement
Detector
US$ 13-18
/ Piece
50 Pieces
(Min. Order)
Start Order
Shenzhen Asia Bright Co., Ltd.
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