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Wholesale Sensor And Detector
2,349
products found
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Video
Wholesales
Photoelectric Smoke Alarm
Sensor
Detector
for Home Fire Alert
US$ 3-5
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Ansorl Technology Co., Ltd.
Video
Cheap
Wholesales
Optical Smoke
and
Heat
Sensor
Detector
Battery Type
US$ 5-8
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Ansorl Technology Co., Ltd.
Video
Wholesale
ATM Alarm Impaq/E (TX199) Texecom Shock
Detector
for
Sensor
Alarm
US$ 7.69-8.1
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Taian Electronics 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
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.
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
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
Microwave
Sensor
/Radar
Detector
for Automatic Doors
US$ 10-15
/ Piece
10 Pieces
(Min. Order)
Start Order
IDeal Intelligent Technology Co., Ltd.
Best Inquiries Home Alarm Fire Alarm Smoke
Sensor
Detector
US$ 3-6
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Ansorl Technology Co., Ltd.
Video
Standalone Easy Install Battery 9V Smoke
Sensor
Detector
with Fire Alarm in Bedroom
US$ 3.5-4.5
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Asenware Test and Control Technology Co., Ltd.
Video
Alone 9V Battery Fire Alarm
Sensor
Optical Photoelectric Standalone Fire Smoke
Detector
US$ 3.5-5.1
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Puzhesi Technology Co., Ltd.
Video
Multi Installation Methods Gas Alarm Semiconductor
Sensor
Home Alarm Home
Detector
Gas
US$ 8-9
/ Piece
100 Pieces
(Min. Order)
Start Order
HENAN WEIGUO INTELLIGENT TECHNOLOGY CO., LTD.
Video
Loop
Sensor
/Vehicle Loop
Detector
/Inductive Loop
Detector
for Boom Barrier Safety
US$ 32-38
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Optical Smoke
and
Heat
Sensor
Detector
Battery Type for Home Safe
US$ 5-8
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Ansorl Technology 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.
Video
Portable Ultrasonic Ground Water Pipe Leak
Detector
Water Leak
Sensor
Leak
Detector
US$ 1046
/ Piece
1 Piece
(Min. Order)
Start Order
Shandong China Coal Industrial & Mining Supplies Group Co., Ltd.
Tuya Smart Home Loud/WiFi Door
Sensor
Door Open
Detectors
Security Protection
US$ 6.29-6.99
/ Piece
10 Pieces
(Min. Order)
Start Order
Yueqing Winston Electric Co., Ltd.
Video
Asenware TUV 9V DC Battery Heat
Detector
Standalone Heat
Sensor
for Household Fire Alarm
US$ 3.5-5
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Asenware Test and Control Technology Co., Ltd.
Video
Solar Power Outdoor Waterproof PIR Infrared Motion
Detector
with Tuya Smart Control WiFi PIR Motion
Sensor
US$ 15-18
/ Piece
500 Pieces
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Video
Busy Commercial Building Sliding Door Motion
Sensor
Detector
US$ 12-15
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Traffic
Detector
/Barrier Radar Motion
Sensor
/Vehicle
Detector
with Anti-Hitting Function for Seamless Vehicle Access--a Good Alternative to Loop
Detector
US$ 1-100
/ Piece
2 Pieces
(Min. Order)
Start Order
IDeal Intelligent Technology Co., Ltd.
Video
Orientation Identification 24.125GHz Microwave Motion Radar
Detector
IP65 for Automatic Door
Sensor
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm 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.
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Category
Security & Protection
Probe, Sensor
Fire Alarm & Smoke Detector
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Product Features
Application
Home
Signal Transmission
Wireless Alarm
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Active
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DOT
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CE
ISO
FCC
RoHS
MUTCD
ASTM
AS/NZS
CCC
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Working Principle
Electro-Optical Type
Electromagnetic
Electromechanical
Electro-Acoustic Style
Alarm Volume (within 1m)
≥80dB
≥90dB
≥100dB
≥110dB
Receive Frequency
229.95MHz
315MHz
433.92MHz
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