$0.27 5000 Pieces(MOQ)

High Quality Custom 7/10/14mm Normally Open/Closed Magnetic Harmlin Reed Switch with Surface Mount/Epoxy Resin for Proximity Sensor Home Appliance

Kunshan Golden Light Electronic Technology Co., Ltd.
$3.80 100 Pieces(MOQ)

Autonics M18 NPN No Waterproof Capacitive Light Switch Proximity Sensor Economic Price

Jiangxi Nanma Electrical Co., Ltd.
$2429.00 1 sets(MOQ)

Pqwt-L5000 Automatically Water Leakage Locator Pressure Pipeline Leak Finder

Hunan Puqi Water Environment Institute Co., Ltd.
$635.88 1 Piece(MOQ)

CH3Br Hand-Hold Methyl Bromide Gas Detector with Semiconductor Sensor

Shenzhen Korno Import & Export Co., Ltd.
$2.20 2 Pieces(MOQ)

Wireless Alarm with Sos Button for Home Device Home Security Burglar Alarm

Quanzhou Koqi Electronic Co., Ltd.
$10.00 500 Pieces(MOQ)

Ukca En14604 220-240V AC Hardwired Interconnected Smoke Alarm Smart Home Smoke Detector

Zhejiang Jiaboer Electronic Technology Co., Ltd.
$6.90 100 Pieces(MOQ)

Wired Photoelectric Smoke Detector for Fire Alarm

Zuden Technology (HK) Co., Limited
$150.00 1 Box(MOQ)

Fire Protection Conventional Fire Alarm System with Fire Alarm Control Panel

Shenzhen Puzhesi Technology Co., Ltd.
$300.00 10 Pieces(MOQ)

Marine Battery Operated Explosion Proof Smoke Detector

Jingjiang Trust Trading Co., Ltd.
$720.00 1 Set(MOQ)

Skz1050c Portable Nitrogen N2 Oxygen O2 Carbon Dioxide CO2 Packaging Bag Gas Purity Analyzer

SKZ International Co., Ltd.
$5.00 5 Pieces(MOQ)

Factory Directly Sale 90cm 120cm 150cm LED Tube T8 with IR Motion Sensor

Shenzhen Hondo Lighting Technology Co., Ltd.
$2000.00 1 Set(MOQ)

Digital Oil Portable Moisture Water Content Detector

Chongqing TOP Oil Purifier Co., Ltd.
$0.90 200 Pieces(MOQ)

Thermistor Temperature Sensor Kit for BMS Temperature Sensing

Focus Sensing and Control Technology Co., Ltd.
$3390.00 1 Piece(MOQ)

Conveyor Industrial Detection Food Processing Metal Detectors for Medicine Food

Guangdong Jindun Electronic Technology Co., Ltd.
$26.25 1 Piece(MOQ)

IEC62955 PCB Mount 6mA DC 30mA AC Fault Alarm Sensor Leakage Current Sensor for Supply Line Monitor

IVY METERING CO., LTD.
$10.85 1 Piece(MOQ)

220V 4-Wire Optical Smoke Detector for Fire Alarm with Relay Output

Shenzhen Xinhean Technology Co., Ltd.
$12.00 100 Pieces(MOQ)

Sentek Hot Sell Photoelectric Battery Operated Mini Smoke Detector

Ningbo Sentek Electronics Co., Ltd.
$290.00 1 Piece(MOQ)

Portable H2s CO2 Co No No2 O2 O3 So2 Gas Detector Alarm Multi Gas Sensor

Nanjing AIYI Technologies Co., Ltd.
$1.00 1 Piece(MOQ)

Handheld Type Portable Explosive Detector

Beijing Vacuum Electronic Technology Co., Ltd.
$30000.00 1 Set(MOQ)

Portable Ground Surveillance Radar for Border Surveillance

Wuhan Su Wei Tong Da Technology Co., Ltd.
$4.75 500 Pieces(MOQ)

Industry Standards Smoke Alarms Smoke Detectors for Safety and Security

Ningbo DSW International Co., Ltd.
$1.00 1 Piece(MOQ)

Numens Excellent Choice for Using UL Smoke/Heat Detector

Ningbo Ambest Electronics Co., Ltd.
Negotiable 5 Pieces(MOQ)

Original Factory Manufacturing Winding Machine SDS Yarn Sensor

Shanghai Denghong Mechanical & Electrical Manufacturing Co., Ltd.
$8.20 1 Piece(MOQ)

100% Full Inspection Addressable Smoke Detector for Fire Detection System

Shenzhen Puzhesi Technology Co., Ltd.
$25.00 100 Pieces(MOQ)

Touchless Exit Release Hand Wave Motion Switch Auto Sliding Infrared Sensor Open Door Wireless Exit Button

Shenzhen Meibang Precision Technology Co., Ltd.
$16.14 300 Pieces(MOQ)

Water Flow Sensor IP65 Transducer Monitor Water Pump Brass Flow Switch

Hotowell Technology (Xiamen) Co., Ltd.
$1.00 100 Pieces(MOQ)

Temperature Sensor with Mini Probe of PT100

Shanghai Yuanben Magnetoelectric Tech. Co., Ltd.
$880.05 5 Pieces(MOQ)

Portable Hydrogen Gas Analyzer Gas Leakage Detector (H2)

Shenzhen Korno Import & Export Co., Ltd.
$22.00 1 Piece(MOQ)

Drop Sensor of Vending Machine for Object Fall Detection

Guangzhou Dajiang Technology Co., Ltd.
$26.25 1 Piece(MOQ)

MD0630t41A-1 IEC62955 EV 6mA DC 30mA AC Leakage Protection RCD Monitor Residual Current Sensor

IVY METERING CO., LTD.
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