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MK09 handheld infrared metal detector high precision detection of metal objects reinforced wire copper tube direct supply

New national standard one-key wireless linkage sound and light alarm fire sound and light alarm manufacturer 130 decibels

Intelligent three-identification infrared household human body sensor alarm indoor outdoor explosion-proof detector remote

Machine room smoke alarm networked smoke detector relay output fire smoke detector factory

Water Level Alarm, Water Immersion Detector, Household Pool, Fish Tank, Water Tank Overflow, Leakage, Full Water Sensor, Lack of Water

Cross-Border Tuya Smoke Alarm Tuya Smart Classic Black Smoke Detector Mobile App Remote Alarm

EL-55/dual-source infrared detector household wired infrared probe wide-angle infrared detector

Solar infrared burglar alarm human body infrared detection drive sound and light siren high decibel alarm

Power Outage, Power Failure, and Trip Alarm for Household Farms. Automatic Reminder When Power Is Lost and Power Is Lost

Cultivate GY-ZN05 door magnetic switch magnetic control switch fire door monitoring system door magnetic single door magnetic control

Power Outage, Power Failure, Trip Alarm, Household Farm, Incoming Call, Power Failure, Power Failure, Automatic Reminder

rs485 smoke alarm wired independent photoelectric smoke induction fire detection alarm 485 signal communication

红外感应器防盗入侵探测器家用防盗报警器被动红外探测器PIR

304不锈钢探头工业水位报警器满水缺水高低水位液位水箱溢水漏水

Foreign Trade Specializes in Carbon Monoxide Alarm Gas Gas Co Natural Gas Liquefied Gas Detector Composite Alarm

Infrared alarm Honeywell DT-7225 wired wall-mounted infrared double-detector microwave human body induction detector

Motorcycle Electric Car Turn Signal Unclosed Reminder Steering Reminder 12v48v72v Available Steering Reminder

Independent Site Wifi Tuya 433Mhz Wireless Leakage Detector Overflow Level Water Immersion Real-Time Detection Alarm

Solar Scare Wild Boar Electric Horn Automatically Repels Animal and Beast Repellent Artifact Light-controlled Recording Loud High Decibel with Light

Gas Leak Alarm Home Kitchen Restaurant Gas Natural Gas Liquefied Gas Combustible Gas Alarm Detector

Natural gas alarm household kitchen commercial emergency wireless automatic cut-off leak probe solenoid valve battery

Natural Gas Alarm Methane Propane Wired Automatic Shut-Off Valve Household Liquefied Gas Leakage Linkage Alarm

Cross-Border En14604 Wireless Interconnection 433 Fire Smoke Sensor Alarm Home Commercial Smoke Detector

Solar alarm large truck right blind area excavator rotating dump truck voice prompt speech warning flashing light

Tuya graffiti wifi Body Infrared SENSOR graffiti PIR Tuya infrared detector WIFI SENSOR

Combustible gas alarm industrial explosion-proof sound and light methane hydrogen acetylene oxygen toxic detection alarm host

Millimeter wave bio-radar anti-fall fall falling bed alarm for the elderly respiratory heart rate monitoring detection sleep with people

Yifan Custom Carbon Monoxide Alarm Gas Carbon Dioxide Alarm Co Detection Carbon Monoxide Detector

Photoelectric Smoke Alarm Detector Smoke Detector Smoke Detector Ceiling No Wired Network Independent 12V Fire Industry

Liquefied Gas Propane Cylinder Manipulator Emergency Shut-Off Valve Easily Handles High-Risk Gas Cylinder Manipulator

Smoke-sensing alarm, smoke-sensing BWK 426

Beida Jade Bird Temperature JTW-ZD-JBF5110 Temperature Fire Detector Replaces 4110 Temperature New in stock

Beida Jade Bird JBF4123B Replaces 4123 Fire Hydrant Button Integrated in stock with Base

Repellent the Beast and Scare the Pig Artifact, Solar-powered Jiandi Dog Screaming Alarm, Outdoor Flashing Anti-animal Sensor Light

Infrared Human Body Sensor Home Remote Wireless Intelligent Anti-theft Alarm Door Security System Detector

Water Immersion Sensor Transmitter Leakage Point Detector Transmitter Detector 485 Leakage Rope 4g Remote Alarm

Industrial Household Gas Tank Bottle Shut-Off Valve Liquefied Pipeline Manipulator Household Natural Gas Alarm Manipulator

Armored Multimode Single Core 62.5/125 Temperature Sensing Optical Fiber Distributed Temperature Measurement Fiber Optic Temperature Detection Fire Monitoring

Ultra-Thin Home Hotel Door Window Glass Alarm Device Wireless Door Window Security Alarm Ultra-Thin Induction Alarm

ABS industrial gas alarm catering commercial automatic shut-off valve natural gas liquefied gas explosion-proof alarm