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Wholesale Alarm System Sensor

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Smoke Sensor Pir Motion Sensor Alarm Sensor Gas Detector Sensor Infrared Sensor

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Wholesale Beam Sensor for Intruder Alarm System and Perimeter Security

Wholesale Beam Sensor for Intruder Alarm System and Perimeter Security

US $ 120-150 / Piece FOB
1 Piece (MOQ)
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Main Products: Conventional Fire Alarm System, Smoke Detector, Smoke Alarm, Gas Alarm, Gas Detector, Security Alarm Product, Fire Alarm Control Panel, Addressable Fire Alarm System, UV Flame Detector
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Audited Supplier Audited Supplier Since 2018
Shenzhen Puzhesi Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2018
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Wholesale Home Alarm System Infrared Photocell Sensor Yet608

Wholesale Home Alarm System Infrared Photocell Sensor Yet608

US $ 1-4 / Piece FOB
100 Pieces (MOQ)
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Application : Automatic Doors, Led Products, Special Equipment, Alarm
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Audited Supplier Audited Supplier Since 2017
ShenZhen Yaoertai Technological Development CO.,LTD

Trading Company

Guangdong, China Since 2017
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Wholesale Auto Parts Brake System Front / Rear Alarm Sensor OE 1715400617

Wholesale Auto Parts Brake System Front / Rear Alarm Sensor OE 1715400617

US $ 1-10 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: Brake Pad Shim, Brake Pad Hardware, Steel Back Plate, Brake Pad Sensor, Brake Pad, Brake Shoe Core, Brake Part
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Audited Supplier Audited Supplier Since 2023
Linyi Anchen International Trading Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2023
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Haiwang Digital Sensor Bm412 PIR Sensor China Parking Radar System Factory Customized PIR Sensor Anti Theft Security Home Alarm System Wholesale OEM ABS Sensor

Haiwang Digital Sensor Bm412 PIR Sensor China Parking Radar System Factory Customized PIR Sensor Anti Theft Security Home Alarm System Wholesale OEM ABS Sensor

US $ 0.2-0.7 / Piece FOB
1,000 Pieces (MOQ)
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Production Process : SemiConductor Integrated
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Audited Supplier Audited Supplier Since 2016
HW INDUSTRIAL CO., LTD

Manufacturer/Factory,Trading Company

Guangdong, China Since 2016
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Wholesale IP65 Light Grids Infrared Light Curtain Sensor for Security Alarm System

Wholesale IP65 Light Grids Infrared Light Curtain Sensor for Security Alarm System

US $ 150-250 / Piece FOB
1 Piece (MOQ)
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Main Products: Proximity Sensor, Photoelectric Sensor, Vehicle Loop Detector, Infrared Light Curtain, Lidar, Laser Sensor
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Audited Supplier Audited Supplier Since 2021
TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD

Manufacturer/Factory

Tianjin, China Since 2021
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No Blind Area Light Grids Type4 IR Beam Sensor Infrared Barrier Safety Light Curtain Sensor for Zone Security Alarm System and Machinery Protection

No Blind Area Light Grids Type4 IR Beam Sensor Infrared Barrier Safety Light Curtain Sensor for Zone Security Alarm System and Machinery Protection

US $ 160-500 / Set FOB
1 Set (MOQ)
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Output Signal Type : Switching Type
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Audited Supplier Audited Supplier Since 2021
TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD

Manufacturer/Factory

Tianjin, China Since 2021
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Honeywell Security Alarm System Shock Detector/Sensor Sc-100/Sc-105

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

US $ 67-73 / Piece FOB
10 Pieces (MOQ)
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Main Products: Battery, Beam Sensors, Infrared Detector, Alarm Host, Outdoor Detector, Microwave Detector, Outdoor Horn, Vibration Sensors, Smoke Detector, Magnetic Contacts
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Audited Supplier Audited Supplier Since 2010
Shenzhen Taian Electronics Co., Ltd.

Manufacturer/Factory,Trading Company,Other

Guangdong, China Since 2010
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Gas Detector Security Systems Alarm Jammer Smoke Sensor

Gas Detector Security Systems Alarm Jammer Smoke Sensor

3,000 Pieces (MOQ)
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Transmission Mode : Wireless
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Audited Supplier Audited Supplier Since 2025
Ningbo Kingdun Electronic Industry Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
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High Quality Automatic Passenger Counting Alarm Security Systems WiFi Sensor

High Quality Automatic Passenger Counting Alarm Security Systems WiFi Sensor

US $ 255-279 / Piece FOB
2 Pieces (MOQ)
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Main Products: 3D Camera, Ai IP Camera, Customer Counting Camera, Automatic Passenger Counter
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Audited Supplier Audited Supplier Since 2024
Humanplus Robotics Co., Ltd.

Manufacturer/Factory

Beijing, China Since 2024
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2 Wired Smokde Sensor for Building Fire Alarm System

2 Wired Smokde Sensor for Building Fire Alarm System

US $ 7.6-8.6 / Piece FOB
1 Piece (MOQ)
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Types of Smoke Detectors : Photoelectric Smoke Style
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Audited Supplier Audited Supplier Since 2019
Shenzhen Xinhean Technology Co., Ltd.

Guangdong, China Since 2019
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Minco Home Tuya WiFi Home Alarm Water Leakage Leak Sensor Detector System

Minco Home Tuya WiFi Home Alarm Water Leakage Leak Sensor Detector System

US $ 4.59-6.79 / Piece FOB
1 Piece (MOQ)
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Main Products: Thermostat, Smart Home, Heating Cable, Heating Mat, Heating Film, WiFi Switch, WiFi Sensor, WiFi Thermostat, Room Thermostat, Electric Heater
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Audited Supplier Audited Supplier Since 2023
Hefei Minco Heating Cable Co., Ltd.

Manufacturer/Factory

Anhui, China Since 2023
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Auto Spare Parts Brake System Rear Brake Pad Wear Indicator Alarm Sensor OEM 34356775850

Auto Spare Parts Brake System Rear Brake Pad Wear Indicator Alarm Sensor OEM 34356775850

US $ 1-5 / Piece FOB
50 Pieces (MOQ)
More
Certification : ISO/TS16949, ISO14001, IATF-16949, ISO9001
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Audited Supplier Audited Supplier Since 2024
Rizhao DSS International Trading Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2024
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Alarm Fire Alarm & Smoke Detector Probe, Sensor CCTV Camera Alarm & Security System Accessories Liquid Level Sensor
Advanced 220VAC Liquid Level Sensor with Integrated Alarm System

Advanced 220VAC Liquid Level Sensor with Integrated Alarm System

US $ 73.5 / Set FOB
1 Set (MOQ)
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Main Products: industrial temperature instruments
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Audited Supplier Audited Supplier Since 2023
Jiangsu Aice Instrument Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2023
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Alarm System Infrared Beams Sensor Photocell for Auto Gate

Alarm System Infrared Beams Sensor Photocell for Auto Gate

US $ 3.7-4.5 / Piece FOB
50 Pieces (MOQ)
More
Certification : ISO9001, RoHS, CE
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Audited Supplier Audited Supplier Since 2013
Quanzhou Juhui Electronics Co., Ltd.

Manufacturer/Factory,Trading Company

Fujian, China Since 2013
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High Sensitivity Fire Smoke Detector Wireless Home Alarm System Hanging Smoke Sensor

High Sensitivity Fire Smoke Detector Wireless Home Alarm System Hanging Smoke Sensor

US $ 2.5 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Dry Powderfire Extinguisher, Co Fire Extinguisher, Foam Fire Extinguisher, Water Fire Extinguisher, Wet Chemicalfire Extinguisher, Automatic Fire Extinguisher, Fire Extinguisher Ball, Parts and Accessories, Trolley Fire Extinguisher
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Jiangshan Hetian Anfang Fire Fighting Technology Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2020
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Microwave Radar Sensor for Alarm Security System

Microwave Radar Sensor for Alarm Security System

US $ 20,000-30,000 / Set FOB
1 Set (MOQ)
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Certification : ISO, CCC
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Wuhan Su Wei Tong Da Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Hubei, China Since 2020
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CO2 Temperature Monitor Dual Beam Ndir Sensor Alarm System Greenhouse Kit

CO2 Temperature Monitor Dual Beam Ndir Sensor Alarm System Greenhouse Kit

US $ 28.9-38.5 / Piece FOB
50 Pieces (MOQ)
More
Main Products: Air Monitor Gas Monitor Cotroller, CO2 Temp Rh PAR Monitor
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Audited Supplier Audited Supplier Since 2022
Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory

Jiangsu, China Since 2022
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1j0698151d Asn2152 Wear Indicator Sensor Line Brake Pad Alarm Systems for Audi A2

1j0698151d Asn2152 Wear Indicator Sensor Line Brake Pad Alarm Systems for Audi A2

US $ 0.7 / Set FOB
5 Sets (MOQ)
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Production Process : Integration
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shandong Best Auto Parts Co., Ltd

Manufacturer/Factory

Shandong, China Since 2024
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Alarm System Infrared Photocell Beams Sensor Yet607

Alarm System Infrared Photocell Beams Sensor Yet607

US $ 4.7-5 / Set FOB
100 Sets (MOQ)
More
Main Products: Wireless Remote Control, Door Opener, Door Lock, Transmitter, Receiver, Alarm System, WiFi Camera, Smart Plug, Wireless Controller, Smart Home System
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Audited Supplier Audited Supplier Since 2017
ShenZhen Yaoertai Technological Development CO.,LTD

Trading Company

Guangdong, China Since 2017
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Nto 1-Way Wireless Car Alarm Vehicle Security System Anti-Theft Vibration Sensor Universal 12V Auto

Nto 1-Way Wireless Car Alarm Vehicle Security System Anti-Theft Vibration Sensor Universal 12V Auto

US $ 10.6-12 / Piece FOB
20 Pieces (MOQ)
More
Certification : ISO14001
Contact Supplier
Audited Supplier Audited Supplier Since 2022
ZHONGSHAN NENGTONG BURGLARPROOF ELECTRONICS CO.,LTD

Manufacturer/Factory

Guangdong, China Since 2022
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  • What is Wholesale Beam Sensor for Intruder Alarm System and Perimeter Security
    What is Wholesale Beam Sensor for Intruder Alarm System and Perimeter Security
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is Wholesale Auto Parts Brake System Front / Rear Alarm Sensor OE 1715400617
    What is Wholesale Auto Parts Brake System Front / Rear Alarm Sensor OE 1715400617
    Negotiable
    1,000 Pieces (MOQ)
    Contact Supplier
  • What is No Blind Area Light Grids Type4 IR Beam Sensor Infrared Barrier Safety Light Curtain Sensor for Zone Security Alarm System and Machinery Protection
    What is No Blind Area Light Grids Type4 IR Beam Sensor Infrared Barrier Safety Light Curtain Sensor for Zone Security Alarm System and Machinery Protection
    Negotiable
    1 Set (MOQ)
    Contact Supplier
  • What is Honeywell Security Alarm System Shock Detector/Sensor Sc-100/Sc-105
    What is Honeywell Security Alarm System Shock Detector/Sensor Sc-100/Sc-105
    Negotiable
    10 Pieces (MOQ)
    Contact Supplier
Temperature Sensor with Alarm Output for Safety Systems

Temperature Sensor with Alarm Output for Safety Systems

US $ 140-160 / pieces FOB
1 pieces (MOQ)
More
Main Products: Sensor
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Taizhou Jiabo Intrument Technology Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2022
Chat Now Send Inquiry
PIR Motion Inductive Proximity Sensor Human Movement Detector Infrared Signal Wi-Fi Alarm System

PIR Motion Inductive Proximity Sensor Human Movement Detector Infrared Signal Wi-Fi Alarm System

US $ 13-18 / Piece FOB
50 Pieces (MOQ)
More
Output Signal Type : Digital Type
Contact Supplier
Audited Supplier Audited Supplier Since 2009
Shenzhen Asia Bright Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2009
Chat Now Send Inquiry
Tuya Smart Temperature and Humidity Sensor Probe Detector WiFi 3 in 1 Siren Alarm System USB Power Sirens Alexa Google Home Automation Smartlife

Tuya Smart Temperature and Humidity Sensor Probe Detector WiFi 3 in 1 Siren Alarm System USB Power Sirens Alexa Google Home Automation Smartlife

US $ 16.3-17.7 / Piece FOB
1 Piece (MOQ)
More
Main Products: DC AC Inverter, Solar Charge Controller, Solar Panel, Car Inverter, Mc4 Solar Connector, Solar System, Solar Cable, Solar Kit
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Audited Supplier Audited Supplier Since 2018
WENZHOU NOVA NEW ENERGY CO., LTD.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2018
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Travel Portable Burglar Window Security System Wireless 130dB Simple Safe Home Door Vibration Sensor for Alarm

Travel Portable Burglar Window Security System Wireless 130dB Simple Safe Home Door Vibration Sensor for Alarm

US $ 2.77-3.17 / pieces FOB
1 pieces (MOQ)
More
Signal Transmission : Wireless Alarm
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Ariza Electronic Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Zigbee Flood Sensor Water Leakage Detector Water Tank Full Alert Overflow Security Alarm System Tuya Smart APP Remote Control

Zigbee Flood Sensor Water Leakage Detector Water Tank Full Alert Overflow Security Alarm System Tuya Smart APP Remote Control

US $ 6.5-7.5 / Piece FOB
10 Pieces (MOQ)
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Main Products: Electronic Product, Household Appliances, Hardware Tools, Plastic Products, Auto Parts
Contact Supplier
Since 2024
Ningbo Yijiaqi Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
Sem332b Portable Wireless Alarm System Oil and Gas Pipeline Combustible Gas Freon Leak Detector Gas Sensor

Sem332b Portable Wireless Alarm System Oil and Gas Pipeline Combustible Gas Freon Leak Detector Gas Sensor

US $ 58-65 / Piece FOB
1 Piece (MOQ)
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Customized : Customized
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Audited Supplier Audited Supplier Since 2023
Chengdu Sentec Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Sichuan, China Since 2023
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Microwave Perimeter Surveillance Radar Sensor for Perimeter Radar Camera Surveillance Alarm System

Microwave Perimeter Surveillance Radar Sensor for Perimeter Radar Camera Surveillance Alarm System

US $ 6,700 / Piece FOB
1 Piece (MOQ)
More
Main Products: Radar, Sensor, Radar System, System
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Audited Supplier Audited Supplier Since 2021
Novasky Technology Company Limited by Shares

Manufacturer/Factory

Hunan, China Since 2021
Chat Now Send Inquiry
New Arrival Bus Door Security Alarm System Statistics Sensor WiFi

New Arrival Bus Door Security Alarm System Statistics Sensor WiFi

US $ 255-279 / Piece FOB
2 Pieces (MOQ)
More
HDMI Format : 480I
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Humanplus Robotics Co., Ltd.

Manufacturer/Factory

Beijing, China Since 2024
Chat Now Send Inquiry
Ce/UL Listed Magnetic Door Alarm Sensor for Burglar Alarm System

Ce/UL Listed Magnetic Door Alarm Sensor for Burglar Alarm System

US $ 0.7-1.5 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Smoke Alarm, Smoke Detector, Fire Detector, Magnetic Contact, Co Alarm, Co Detector, Gas Detector, Carbon Monoxide Detector, Heat Detector, Smoke Sensor
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Audited Supplier Audited Supplier Since 2010
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2010
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House Alarm System Anti-Theft Beam Sensors

House Alarm System Anti-Theft Beam Sensors

US $ 100-110 / Set FOB
1 Set (MOQ)
More
Feature : Low Temperature Resistant
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Audited Supplier Audited Supplier Since 2021
Shenzhen Jutai Comm Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2021
Chat Now Send Inquiry
Fes037 Car Accessory Seatbelt Alarm System Occupancy Pressure Sensor

Fes037 Car Accessory Seatbelt Alarm System Occupancy Pressure Sensor

US $ 10-20 / Piece FOB
50 Pieces (MOQ)
More
Main Products: Seat Belt, Safety Belt, Seat Belt Inflator, Seat Belt Reminder, Seat Belt Pretensioner, Meter Dial, Airbag Clock Spring
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Audited Supplier Audited Supplier Since 2012
Wenzhou Far Europe Automobile Safety System Co., Ltd.

Zhejiang, China Since 2012
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Auto Security Alarm Save Fuel Solar Smart Car TPMS Digital LCD Display Tire Pressure Monitoring System Sensor with 6-18 Sensors Optional

Auto Security Alarm Save Fuel Solar Smart Car TPMS Digital LCD Display Tire Pressure Monitoring System Sensor with 6-18 Sensors Optional

US $ 126.82-133.17 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Shenzhen KangTong Technology Co., Ltd.

Guangdong, China Since 2019
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Main Product Integrated Liquid Level Display, Alarm, Heating, Filtering, Liquid Delivery and Other Functions Adblue Level Sensor for Urea Tank with SCR System

Main Product Integrated Liquid Level Display, Alarm, Heating, Filtering, Liquid Delivery and Other Functions Adblue Level Sensor for Urea Tank with SCR System

US $ 130-153 / Piece FOB
20 Pieces (MOQ)
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Main Products: Fuel Level Sensor Adblue Level Sensor
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Audited Supplier Audited Supplier Since 2022
Jinan Deka Auto Technology Co., Ltd

Manufacturer/Factory

Shandong, China Since 2022
Chat Now Send Inquiry
Leelen Sensor De Movimiento Smart Home Alarm System Wireless Infrared Motion Detector Adjustable Zigbee PIR Motion Sensor Alarm

Leelen Sensor De Movimiento Smart Home Alarm System Wireless Infrared Motion Detector Adjustable Zigbee PIR Motion Sensor Alarm

US $ 18.57-20.43 / Piece FOB
100 Pieces (MOQ)
More
Function Type : Infrared Range and Communication System
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Audited Supplier Audited Supplier Since 2024
Xiamen Leelen Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Fujian, China Since 2024
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Fast - Acting Compact Pressure Sensor for Instant Alarm in Analytical Instruments' Liquid Systems

Fast - Acting Compact Pressure Sensor for Instant Alarm in Analytical Instruments' Liquid Systems

1 Piece (MOQ)
More
Main Products: Tubing, Fitting, Piston Pump, Diaphragram Pump, Probes, Sensor
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Audited Supplier Audited Supplier Since 2025
Shenzhen Foreach Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2025
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Wholesale Price 110 Degree Alarm Infrared Motion Detector Sensor

Wholesale Price 110 Degree Alarm Infrared Motion Detector Sensor

US $ 4.08-4.4 / Piece FOB
100 Pieces (MOQ)
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Type : Sensor
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Audited Supplier Audited Supplier Since 2017
Shenzhen Sumring Technology Co., Limited

Manufacturer/Factory,Trading Company

Guangdong, China Since 2017
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Smoke Sensor Pir Motion Sensor Alarm Sensor Gas Detector Sensor Infrared Sensor
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