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Plastic Alarm
2,064
products found
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Video
Top-Selling Mini Type Opposed Photo Sensor for Swing Barrier Gate
US$ 8-12
/ Set
100 Sets
(Min. Order)
Start Order
TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD
Video
Siron M18 IP66 Photoelectric Sensor Infraredbackground Rejection Type DC 4 Wires Infrared Sensor
US$ 28.26
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen SiRON Electrical Co.,Ltd
Video
CE Approved PF21b Diffuse Reflective Optical Sensor for Logistics Convey System
US$ 13-15
/ Piece
50 Pieces
(Min. Order)
Start Order
TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD
Video
Siron K015-20 Photoelectric Sensor Infrared Diffuse Reflection DC 4 Wires Infrared Sensor
US$ 20.75-30.91
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen SiRON Electrical Co.,Ltd
Video
Best Selling PNP Photo Sensor for Superrmarket Entrance Swing Barrier Gate
US$ 8-12
/ Set
100 Sets
(Min. Order)
Start Order
TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD
Video
Siron Diffuse Reflection/Specular Reflection/Correlation Optional Optical Sensor M18 Photoelectric Sensors
US$ 20.75-30.91
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen SiRON Electrical Co.,Ltd
Video
Portable Colorful Stereo Bluetooth Speaker with FM Radio USB Aux Outdoor Strap Speaker Made of
Plastic
Powered by Battery
US$ 55-58
/ Piece
5 Pieces
(Min. Order)
Start Order
Shenzhen Mingchengyu Electronic Technology Co., Ltd.
Video
Sale Curtain Clamp Packing Machine Curtain
Plastic
Clamp Packing Machine Curtain Circular Active Circle Packing Machine
US$ 1000-16000
/ Set
1 Set
(Min. Order)
Start Order
FOSHAN UPPER MACHINERY EQUIPMENT CO., LTD.
Video
Sensor Photo-Optical Barriers (safety curtain) to Be Used in Rubber,
Plastic
Processing Machinery
US$ 55-65
/ Pair
1 Pair
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
25m Infrared Through Beam Optical Sensor for Parking Boom Barrier
US$ 9.5-15
/ Set
10 Sets
(Min. Order)
Start Order
TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD
Video
Siron K015-12 Photoelectric Switch Specular Reflection Type IP66 Infrared Photoelectric Sensor
US$ 34.05
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen SiRON Electrical Co.,Ltd
Low Price Foldable Baby Children's Bath Tub Foldable Portable
Plastic
US$ 12-14
/ Piece
20 Pieces
(Min. Order)
Start Order
Shenzhen Mingchengyu Electronic Technology Co., Ltd.
Video
IP67 7m Retro-Reflective Photoelectric Sensor for Industrial Rolling Doors
US$ 11-13
/ Set
10 Sets
(Min. Order)
Start Order
TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD
Video
Siron Photoelectric Switch Diffuse Reflection Type K015-10 IP66 Infrared Photoelectric Sensor
US$ 32.28
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen SiRON Electrical Co.,Ltd
Video
Robust 10m Opposed Photoelectric Sensor for Parking
US$ 9.5-15
/ Set
10 Sets
(Min. Order)
Start Order
TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD
Video
Durable Photoelectric Sensor for Electric Magetic Barrier Swing Opener Gate
US$ 5.5-9
/ Set
10 Sets
(Min. Order)
Start Order
TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD
Video
Infrared Sensor for Pedestrian Access Control Swing Barrier with CE
US$ 8-12
/ Set
100 Sets
(Min. Order)
Start Order
TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD
Video
New Arrival Portable Outdoor Speaker for Boombox 3 Wireless Speaker Original Loud Bass Subwooferpopular
US$ 25-30
/ Piece
4 Pieces
(Min. Order)
Start Order
Shenzhen Mingchengyu Electronic Technology Co., Ltd.
Video
Infrared Light Curtain /Photoelectric Sensor/Safety Light Grid
US$ 100-110
/ Set
1 Set
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Gas Sensor 4oxv Citicel Oxygen Sensor
US$ 28-35
/ Piece
5 Pieces
(Min. Order)
Start Order
Nanjing KELISAIKE Safety Equipment Co., Ltd.
Video
Wemaer OEM Manufacturer Radar Auto Electronics Car Reversing Aid LCD Visible Parking Sensor (connected with camera)
US$ 10-18
/ Piece
100 Pieces
(Min. Order)
Start Order
Guangzhou Wemaer Electronic Technology Co., Ltd.
Video
Siron Optical Fiber Sensor K009-D Series Optical Fiber Component Reflective Type
US$ 6.88-202.4
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen SiRON Electrical Co.,Ltd
Video
Fuel Oil Diesel Tank Level Monitor Ultrasonic Propane Level Sensors
US$ 360-380
/ Piece
1 Piece
(Min. Order)
Start Order
Holykell Technology Company Limited
Temperature and Humidity Sensor RS485 Environment Monitor Temperature Sensor with
Alarm
US$ 30-45
/ pcs
1 pcs
(Min. Order)
Start Order
Shenzhen Toprie Electronics Co., Ltd.
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Category
Consumer Electronics
Professional Audio
Electrical & Electronics
Photoelectric Sensor
Liquid Level Sensor
Pressure Sensor
Ultrasonic Sensor
More
Product Features
Working Mode
Active
Signal Transmission
Wireless Alarm
Wired Alarm
Certification
CE
ISO
FCC
RoHS
CCC
Sensor Type
Acoustic Alarm
Working Principle
Electro-Optical Type
Electromagnetic
Electro-Acoustic Style
Alarm Volume (Within 1m)
≥80dB
≥90dB
≥110dB
Receive Frequency
229.95MHz
433.92MHz
Usage
Door
Personal
Window
Fire
Smoke
See More Features
Company Features
Business Type
Manufacturer/Factory
Trading Company
Group Corporation
Other
R&D Capacity
Own Brand
OEM
ODM
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City
Tianjin
Shenzhen
Linyi
Guangzhou
Jiangmen
Ningbo
Xi'an
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Wenzhou
Jinan
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