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Products

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Smoke Sensor Gas Sensor Door Sensor Pir Motion Sensor Infrared Sensor Brake Pads Alarm Wear Sensor
145,955

Alarm Sensor

Products

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Fire Prevention Smoke Detector Safety Kit Fire Alarm Smoke Sensor with Wireless Home Alarm System
Video

Fire Prevention Smoke Detector Safety Kit Fire Alarm Smoke Sensor with Wireless Home Alarm System

US $ 2.5/ Piece FOB
MOQ: 3,000 Pieces
Since 2006
Main Products
Smoke Detector, Wireless Online Smoke Alarm, Carbon Monoxide Alarm, Gas Alarm, Power Meter
Contact Supplier
Ningbo Kingdun Electronic Industry Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
Chat Now Send Inquiry
Tuya Automatic Fall Alarm Monitoring Sensor with No Cameras for Smart Senior Care

Tuya Automatic Fall Alarm Monitoring Sensor with No Cameras for Smart Senior Care

US $ 1-299/ Piece FOB
MOQ: 1 Piece
Since 2022
Contact Supplier
Time Varying Transmission Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
Chat Now Send Inquiry
Ce Photo Electronic Smoke Detector Alarm Sensor
Video

Ce Photo Electronic Smoke Detector Alarm Sensor

US $ 2-3/ Piece FOB
MOQ: 10 Pieces
Since 2017
Main Products
Sectional Garage Door, Fast Rolling Door, Rolling Shutter Door Opener Operator, High Speed Door, Roll up Door, Photo Beam Detector, Sandwich Panel, Tilt-up Door, Automatic Sectional Overhead Garage Door, Heavy-Duty Industrial Sectional Overhead Doors
Contact Supplier
G-FORCE TECH DEVELOPMENT CO., LIMITED

Manufacturer/Factory,Trading Company

Shanghai, China Since 2017
Chat Now Send Inquiry
FST100-2010 Industrial Sound Monitoring Meter 4-20mA 0-5V 0-10V Rs485 Noise Sensor Sound With Alarm
Video

FST100-2010 Industrial Sound Monitoring Meter 4-20mA 0-5V 0-10V Rs485 Noise Sensor Sound With Alarm

US $ 39-60/ Piece FOB
MOQ: 1 Piece
Conductivity Type : Surface Type
Since 2015
Contact Supplier
Hunan Firstrate Sensor Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2015
Chat Now Send Inquiry
2019 Hot Shock Sensor for Burglar Alarm

2019 Hot Shock Sensor for Burglar Alarm

US $ 7.69-8.1/ Piece FOB
MOQ: 100 Pieces
Since 2010
Main Products
Battery, Beam Sensors, Infrared Detector, Alarm Host, Outdoor Detector, Microwave Detector, Outdoor Horn, Vibration Sensors, Smoke Detector, Magnetic Contacts
Contact Supplier
Shenzhen Taian Electronics Co., Ltd.

Manufacturer/Factory,Trading Company,Other

Guangdong, China Since 2010
Chat Now Send Inquiry
Security Alarm Metal Window Rolling Shutter Magnetic Contact Switch Door Sensor
Video

Security Alarm Metal Window Rolling Shutter Magnetic Contact Switch Door Sensor

US $ 2.4-4.5/ Piece FOB
MOQ: 100 Pieces
Certification : CE, RoHS
Since 2006
Contact Supplier
Zuden Technology (HK) Co., Limited

Manufacturer/Factory

Guangdong, China Since 2006
Chat Now Send Inquiry
Bridge Crane Alarm System Overhead Motion Sensor Microwave Anti Collision Device
Video

Bridge Crane Alarm System Overhead Motion Sensor Microwave Anti Collision Device

US $ 10,000-15,000/ Set FOB
MOQ: 5 Sets
Since 2022
Main Products
Antenna, Industrial Handle, Industrial Sliding Line, Industrial Remote Control, Industrial Microwave Anti-Collision
Contact Supplier
Nanjing Shunmei Science & Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
Chat Now Send Inquiry
Honeywell Security Alarm System Shock Detector/Sensor Sc-100/Sc-105

Honeywell Security Alarm System Shock Detector/Sensor Sc-100/Sc-105

US $ 55/ Piece FOB
MOQ: 50 Pieces
Installation Mode : Contact Type
Since 2010
Contact Supplier
Shenzhen Taian Electronics Co., Ltd.

Manufacturer/Factory,Trading Company,Other

Guangdong, China Since 2010
Chat Now Send Inquiry
Smart Home Alarm System Human Body Movement Sensor
Video

Smart Home Alarm System Human Body Movement Sensor

MOQ: 50 Pieces
Since 2009
Main Products
PCB Assembly, Smart Switch, Ceiling Fan Remote Controller, LED Dimmer Switch, PIR Motion Sensor, Fan Speed Switch, Wi-Fi Switch, Home Appliance Pcbas, Smart Home System, Timer Switch
Contact Supplier
Shenzhen Asia Bright Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2009
Chat Now Send Inquiry
Fuel/High/Water Level Alarm Sensor
Video

Fuel/High/Water Level Alarm Sensor

US $ 220.3-282.8/ Piece FOB
MOQ: 10 Pieces
Receive Frequency : 229.95MHz
Since 2006
Contact Supplier
Qingdao Alptec Safety Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2006
Chat Now Send Inquiry
Ceiling Mounted High Performance New Smart Home Range Smoke and Fire Alarm Sensor
Video

Ceiling Mounted High Performance New Smart Home Range Smoke and Fire Alarm Sensor

US $ 15-25/ Piece FOB
MOQ: 100 Pieces
Since 2010
Main Products
Smoke Alarm, Smoke Detector, Fire Detector, Magnetic Contact, Co Alarm, Co Detector, Gas Detector, Carbon Monoxide Detector, Heat Detector, Smoke Sensor
Contact Supplier
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2010
Chat Now Send Inquiry
Wireless Wired PIR Intrusion Anti-Theft Motion Alarm Detector Burglar Alarm Sensor for Infrared Movement with Pet Immunity Function
Video

Wireless Wired PIR Intrusion Anti-Theft Motion Alarm Detector Burglar Alarm Sensor for Infrared Movement with Pet Immunity Function

US $ 4-6/ Piece FOB
MOQ: 1 Piece
Working Mode : Passive
Since 2014
Contact Supplier
Ease Security Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2014
Chat Now Send Inquiry
Alarm Probe, Sensor Fire Alarm & Smoke Detector Alarm & Security System Accessories Liquid Level Sensor Infrared Sensor
Wireless Alarm Motion PIR Sensor (HW-06A)

Wireless Alarm Motion PIR Sensor (HW-06A)

US $ 6/ Piece FOB
MOQ: 20 Pieces
Since 2006
Main Products
Alarm System, Burglar Alarm, Security System, GSM Alarm System, Wireless Home Security, Car GSM Alarm, Home / Commercial Alarm, CCTV System, Detector, Surveillance Equipment
Contact Supplier
Shenzhen Chitongda Electronic Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2006
Chat Now Send Inquiry
WiFi Smart Alarm Infrared Sensors Wireless Human Motion Sensor Movement Detector Sensor
Video

WiFi Smart Alarm Infrared Sensors Wireless Human Motion Sensor Movement Detector Sensor

US $ 11.33-14.05/ Piece FOB
MOQ: 20 Pieces
Application : Home, Industry
Since 2022
Contact Supplier
Ningbo Red Belt Trading Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2022
Chat Now Send Inquiry
Asenware China Manufacturer En54 Conventional Fire Alarm Smoke Detector Smoke Sensor

Asenware China Manufacturer En54 Conventional Fire Alarm Smoke Detector Smoke Sensor

US $ 7-8/ Piece FOB
MOQ: 1 Piece
Since 2013
Main Products
Fire Alarm System, Smoke Detector, Fire Alarm Control Panel, Fire Alarm, FM200, Fire Pump, Flame Detector, Fire Hose Reel, Emergency Light System, Beam Smoke Detector
Contact Supplier
Shenzhen Asenware Test and Control Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2013
Chat Now Send Inquiry
Non Addressable Fire Alarm Smoke Detector, Smoke Sensor

Non Addressable Fire Alarm Smoke Detector, Smoke Sensor

US $ 1/ Piece FOB
MOQ: 1 Piece
Since 2012
Contact Supplier
Ningbo Ambest Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2012
Chat Now Send Inquiry
Side-Mount/Top Mount NBR/PP/Ss Float Diesel/Water/Oil/Fuel/Gas/Gasoline/Propane/Ethanol High Level/Low Level Alarm Sensor

Side-Mount/Top Mount NBR/PP/Ss Float Diesel/Water/Oil/Fuel/Gas/Gasoline/Propane/Ethanol High Level/Low Level Alarm Sensor

US $ 2.59-2.99/ Piece FOB
MOQ: 10 Pieces
Since 2017
Main Products
S3 and S5 Fuel Level Sensors, Level Switch/Pump Control Switch, Mechanical Level Fuel Gauge, Lead-Acid Battery Charger, Genset Controller Relay Extension Board/Module, Oil Presusre Sensor/Water Temp. Sensor, Mechanical Parts, Instrumental Gauge, Submersible Level Sensor, Capacitive Level Sensor
Contact Supplier
Bluefin Sensor Technologies Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
Chat Now Send Inquiry
4 Wired 12V/24V Fire Alarm Smoke Sensor with Relay Output

4 Wired 12V/24V Fire Alarm Smoke Sensor with Relay Output

US $ 8.9-10.7/ Piece FOB
MOQ: 1 Piece
Certification : ISO, CCC
Since 2019
Contact Supplier
Shenzhen Xinhean Technology Co., Ltd.

Guangdong, China Since 2019
Chat Now Send Inquiry
Tuya Home Alarm PIR Motion Sensor

Tuya Home Alarm PIR Motion Sensor

US $ 20.5/ Piece FOB
MOQ: 100 Pieces
Since 2013
Main Products
Automatic Door, Gate Opener, Hermetic Door, Industrial Door Opener, High Speed Door, Tubular Motor, Central Motor, Garage Door Opener, Parking Barrier, Door Closer
Contact Supplier
Hangzhou Dooren Technology Co., Ltd.

Manufacturer/Factory,Trading Company,Other,Group Corporation

Zhejiang, China Since 2013
Chat Now Send Inquiry
Backup Reversing Car Rear Reverse Parking Alarm Distance Aid Sensor
Video

Backup Reversing Car Rear Reverse Parking Alarm Distance Aid Sensor

US $ 14.9-18.9/ Piece FOB
MOQ: 10 Pieces
Installation Method : Open-hole Type
Since 2018
Contact Supplier
Shenzhen June Electronics Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2018
Chat Now Send Inquiry
Related Videos
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  • What is Ce Photo Electronic Smoke Detector Alarm Sensor View More
  • What is FST100-2010 Industrial Sound Monitoring Meter 4-20mA 0-5V 0-10V Rs485 Noise Sensor Sound With Alarm View More
  • What is Security Alarm Metal Window Rolling Shutter Magnetic Contact Switch Door Sensor View More
APP Control Arm Disarm Passive Infrared Sensor with Alarm Sound and Flashing PIR Human Movement Detector with Smart Life APP

APP Control Arm Disarm Passive Infrared Sensor with Alarm Sound and Flashing PIR Human Movement Detector with Smart Life APP

US $ 9.5-10.5/ Piece FOB
MOQ: 1 Piece
Since 2021
Main Products
Electronics, Home Alarm System, Alarm Detectors, WiFi Alarm Sensors, Security Cameras, GSM Alarm System, WiFi Alarm System
Contact Supplier
Shenzhen Xinmingan Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2021
Chat Now Send Inquiry
IDC Room Leak Detect Point Water Leak Sensor Alarm System
Video

IDC Room Leak Detect Point Water Leak Sensor Alarm System

MOQ: 1 Piece
Certification : CE, ISO, RoHS
Since 2022
Contact Supplier
Shenzhen Xiangwei Measurement and Control Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
Chat Now Send Inquiry
Fuel Tank Level Sensor for Truck Level Control and Alarm

Fuel Tank Level Sensor for Truck Level Control and Alarm

US $ 15-30/ Piece FOB
MOQ: 2 Pieces
Since 2020
Main Products
Sensors, Level Switch, Float Level Sensor, Float Level Switch, Flow Sensor, Level Sensor, Flow Switch, Proximity Switch, Liquid Level Sensor, Liquid Level Switch
Contact Supplier
Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.

Manufacturer/Factory,Trading Company,Individuals/SOHO

Zhejiang, China Since 2020
Chat Now Send Inquiry
Good Reputation Natural Gas or LPG Gas Alarm Sensor

Good Reputation Natural Gas or LPG Gas Alarm Sensor

US $ 9-11/ Piece FOB
MOQ: 100 Pieces
Application : Indoor
Since 2013
Contact Supplier
Mantern Industrial Co., Limited

Trading Company

Henan, China Since 2013
Chat Now Send Inquiry

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Wireless 433 Outdoor RF Alarm Motion Detection Alarm System PIR Sensor
Video

Wireless 433 Outdoor RF Alarm Motion Detection Alarm System PIR Sensor

US $ 7.99-11.99/ Piece FOB
MOQ: 50 Pieces
Since 2021
Main Products
Alarm System, Tuya Alarm System, Carbon Monoxide Detector, Gas Detector, Gas Solenoid Valve, Smoke Detector, Combined Detector, Intruder Alarm System, Smart Sensor, Smart Home Alarm
Contact Supplier
Shenzhen LDA Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2021
Chat Now Send Inquiry
EAS Security Alarm System High Sensor Tag Antenna Mini Pencil Tag Loss Prevetion for Supermarket, Clothing and Shoes

EAS Security Alarm System High Sensor Tag Antenna Mini Pencil Tag Loss Prevetion for Supermarket, Clothing and Shoes

US $ 0.02/ Piece FOB
MOQ: 2,000 Pieces
Frequency : 58kHz
Since 2015
Contact Supplier
Shanghai Yilong Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2015
Chat Now Send Inquiry
Home, School, Hotel, Indoor Use of Smart Sensors, Real-Time High-Precision Detection of Indoor CO2 Concentration, Portable CO2 Monitor with Alarm
Video

Home, School, Hotel, Indoor Use of Smart Sensors, Real-Time High-Precision Detection of Indoor CO2 Concentration, Portable CO2 Monitor with Alarm

US $ 20-23/ Piece FOB
MOQ: 100 Pieces
Since 2021
Main Products
Detector, CO2 Detector, Air Quality Detector, CO2 Monitor, Soap Dispenser, Soap Sprayer, Infrared Thermometer, Forehead Thermometer, Thermometer, Sprayer
Contact Supplier
Guangdong Bioall Medical Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2021
Chat Now Send Inquiry
Nicera Sensor Re46b Use CCTV Monitoring, Automation Equipment and Alarm Application

Nicera Sensor Re46b Use CCTV Monitoring, Automation Equipment and Alarm Application

US $ 1.35-1.68/ Piece FOB
MOQ: 500 Pieces
Production Process : SemiConductor Integrated
Since 2016
Contact Supplier
Shenzhen Haiwang Sensor Co., Ltd.

Trading Company

Guangdong, China Since 2016
Chat Now Send Inquiry
5c-35 Flush Magnetic Contact, Switch Sensor/ Magnetic Alarm Sensor

5c-35 Flush Magnetic Contact, Switch Sensor/ Magnetic Alarm Sensor

MOQ: 10 Pieces
Since 2013
Main Products
Access Control, Time Attendance, Biometric and RFID Reader, Wireless Lock System, TCP/IP Networked Hotel Lock, Electric Magnetic Lock, MIFARE Hotel Lock System, Electronic Lock, Exit Button and Power Supply, RFID Card and Tag
Contact Supplier
Techcrepower Technologies Limited

Manufacturer/Factory,Trading Company

Guangdong, China Since 2013
Chat Now Send Inquiry
Alarm System Automatic Controller Liquid Float Auto Sensor
Video

Alarm System Automatic Controller Liquid Float Auto Sensor

US $ 1-6/ Piece FOB
MOQ: 5 Pieces
Output Signal Type : Switching Type
Since 2021
Contact Supplier
Dongguan Fuen Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2021
Chat Now Send Inquiry
Fuel Overfill Level Optical Alarm Sensor for Tank Trucks
Video

Fuel Overfill Level Optical Alarm Sensor for Tank Trucks

US $ 400-600/ Piece FOB
MOQ: 1 Piece
Since 2019
Main Products
Concrete Block Machine, Block Machine, Block Making Machine, Brick Making Machine, Brick Machine, Scale, Weighbridge, Truck Scale, Flow Meter, Flowmeter
Contact Supplier
Quanzhou Xixing Machinery Co., Ltd.

Fujian, China Since 2019
Chat Now Send Inquiry
LED Display Parking Sensor Waterproof Car Reversing Sensor Alarm

LED Display Parking Sensor Waterproof Car Reversing Sensor Alarm

US $ 5-6.25/ Set FOB
MOQ: 10 Sets
Certification : RoHS
Since 2022
Contact Supplier
Zhongshan Nengtong Burglarproof Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
Chat Now Send Inquiry
Fashion 60mm ABS Tc 95mm*44mm*95mm Yingkou China Security System Alarm Sensor Lpcb
Video

Fashion 60mm ABS Tc 95mm*44mm*95mm Yingkou China Security System Alarm Sensor Lpcb

US $ 9-11/ Piece FOB
MOQ: 1 Piece
Since 2021
Main Products
Fire Alarm, Smoke Detector, Heat Detector, Manual Call Point, Sounder Strobe, Isolator, Input/Output Module
Contact Supplier
Yingkou Tiancheng Fire Protection Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Liaoning, China Since 2021
Chat Now Send Inquiry
WiFi Home Security Wireless Alarm Smart Anti Thief Alarm Remote Control Door Window Magnetic Sensors

WiFi Home Security Wireless Alarm Smart Anti Thief Alarm Remote Control Door Window Magnetic Sensors

US $ 4.59-6.19/ Piece FOB
MOQ: 1 Piece
Transmission Mode : Wireless
Since 2021
Contact Supplier
Guangzhou Rongtest Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
Chat Now Send Inquiry
Ceiling Mounted 360 Degree Passive PIR Sensor Alarm Detector Sensor De Movimiento

Ceiling Mounted 360 Degree Passive PIR Sensor Alarm Detector Sensor De Movimiento

US $ 9-9.5/ Piece FOB
MOQ: 1 Piece
Since 2017
Main Products
Smoke Detector, Gas Detector, Bluetooth Module, PIR Motion Detector, Heat Detector, Strobe Siren, Magnetic Switch, Panic Button, Fire Alarm, Manual Call Point
Contact Supplier
Shenzhen Sumring Technology Co., Limited

Manufacturer/Factory,Trading Company

Guangdong, China Since 2017
Chat Now Send Inquiry
Film Pressure Sensor Bed Alarm Monitoring Floor Mat Seat Electronic Pressure Switch Differential Pressure Sensor
Video

Film Pressure Sensor Bed Alarm Monitoring Floor Mat Seat Electronic Pressure Switch Differential Pressure Sensor

US $ 1.6-4/ Piece FOB
MOQ: 1 Piece
Component : SemiConductor Type
Since 2020
Contact Supplier
Dongguan Soushine Industry Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2020
Chat Now Send Inquiry
Smoke Sensor Gas Sensor Door Sensor Pir Motion Sensor Infrared Sensor Brake Pads Alarm Wear Sensor
View More

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