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Wholesale Sensor Detector
5,553
products found
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High Standard Quality
Sensor
Smoke
Detector
12V 24V 35V
US$ 4-7
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Ansorl Technology Co., Ltd.
12V24V Wired Smoke Alarm
Detector
, Wired Smoke Detection Photoelectric
US$ 3.2-3.5
/ Piece
100 Pieces
(Min. Order)
Start Order
S4A Industrial Co., Limited
Video
Vehicle
Detector
/Traffic
Detector
Sensor
/Parking
Sensor
Loop
Detector
for Boom Barrier
US$ 50-55
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Microwave Opening
Sensor
/Safety
Sensor
/Microwave
Detector
for Industrial Doors
US$ 10-15
/ Piece
10 Pieces
(Min. Order)
Start Order
IDeal Intelligent Technology Co., Ltd.
Video
433MHz Wireless Smart WiFi Smoke
Detector
Fire Alarm Smoke
Sensor
US$ 10-14.3
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Asenware Test and Control Technology Co., Ltd.
Video
Hot Sales Flame Proof Ultraviolet UV Flame
Detector
Sensor
Price
US$ 70-100
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Ansorl Technology Co., Ltd.
Video
Portable Industrial Emission Analyzer 5 in 1 Gas
Detector
US$ 180-450
/ Piece
1 Piece
(Min. Order)
Start Order
Nanjing KELISAIKE Safety Equipment Co., Ltd.
Video
Tuyasmart Remote Home Wireless Water Flooding Leakage Zigbee Water Leak
Detector
Waterlevel
US$ 14.69-15
/ Piece
50 Pieces
(Min. Order)
Start Order
Shanghai Anyin Intelligent Technology Co., Ltd.
Video
Single Channel Inductive Loop Vehicle
Detector
Pd-132
US$ 5.8-7.5
/ Piece
1 Piece
(Min. Order)
Start Order
S4A Industrial Co., Limited
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
Single Channel Loop Vehicle
Detector
Sensor
and Traffic
Detector
US$ 32-38
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
24GHz Microwave Motion
Sensor
Detector
for Sliding Door Automatic Opening, Automatic Sliding Door
Sensor
US$ 10-15
/ Piece
10 Pieces
(Min. Order)
Start Order
IDeal Intelligent Technology Co., Ltd.
Fire Alarm Stand Alone Smoke
Detector
with DC9V Battery Smoke Alarm
Sensor
US$ 18-19
/ Piece
100 Pieces
(Min. Order)
Start Order
HENAN WEIGUO INTELLIGENT TECHNOLOGY CO., LTD.
Video
Standalone Relay Output Fire Alarm Natural Gas
Detector
US$ 6.5-7.9
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Asenware Test and Control Technology Co., Ltd.
Video
Portable Biogas Analyzer CH4/CO2/O2/H2s 4 Gas
Detector
US$ 120-500
/ Piece
1 Piece
(Min. Order)
Start Order
Nanjing KELISAIKE Safety Equipment Co., Ltd.
Video
Barrier Gate 100-240V Loop
Detector
Single Channel Inductive Traffic
Sensor
US$ 32-38
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Dual-Beam Vehicle
Detector
/Barrier Radar
Detector
/Safety
Sensors
with Anti-Hitting and Trigger Function- Good Alternative for Loop
Detector
US$ 1-100
/ Piece
2 Pieces
(Min. Order)
Start Order
IDeal Intelligent Technology Co., Ltd.
Bulk Order Low Cost
Sensor
Smoke
Detector
12V 24V 35V
US$ 4-7
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Ansorl Technology Co., Ltd.
Best Easy Installation Multi Spectrum Infrared IR3 Flame
Detector
Sensor
Factory
US$ 500-750
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Ansorl Technology Co., Ltd.
Explosion Proof 35m Distance Reflector for Uvir Flame
Detector
US$ 360-380
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Asenware Test and Control Technology Co., Ltd.
Video
EN Standard Optical Smoke and Heat
Sensor
Detector
Battery Type
US$ 5-8
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Ansorl 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
K60-V Portable 5 Multigas
Detector
(O2 LEL CO H2S VOCs)
US$ 120-450
/ Piece
1 Piece
(Min. Order)
Start Order
Nanjing KELISAIKE Safety Equipment Co., Ltd.
Video
Microwave Montion Radar
Detector
with Infared Safety Curtain
Sensor
for Door Trigger Open and Safety
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
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Category
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Types of Smoke Detectors
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