portable motion detector alarm

Passive infra-red motion detector with NO or NC output with 4m mounting height 1. Features 1) PIR motion detection 2) Exquisite appearance with planar...

... the switch, when any body touching the knob or picking a lock, the will ring to remind you ; Mini shape with Super loud siren up to 13...

...-low power consumption chipset nRF51822 with ARM core - Easy to print a customization Logo/branding on the case - Ultra thin device, keych...

... System 433mhz PIR Sensor This product is a high stability wireless passive infrared (PIR sensor). It uses advanced Si...

... for Moving ring system Ring Security Kit in 15 Minutes Requires the Ring base station Get instant mobile alerts w...

SECUSTAR Hand Held Metal Detector MD-3003BI The hand held metal detectors designed can be used in both personal and public places. It can find out exp...

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Product selling points: ✅Functionality Design This smart halogen leak detector features a digital display, 5-level adjustable sensitivity, and both au...

... PIR Sensor Security CX305V Model:CX305V Activated is a master unit with PIR sensor , siren and phone d...

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... , Personal Dosimeter, X ray Radiation Monitor, Dose Meter Radiation , Personal Dosimeter, X ray Radiation Monitor, ...

... infrared (PIR sensor). It uses advanced Signal processing technology, provides high performance for detection and anti-false . When a...

...is designed to deter the gases. It can simultaneously monitors oxygen (O2), combustible gas (%LEL). Compact and lightweight, CJYB4/25 CH4 ...

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... plant, mining, environmental protection, city construction etc. Features: 2 year of continuous working without charging LCD display Audible, visua...

Product Description Alarm System Glomarket Tuya WIFI+GSM/GPRS Home Alarm Security System With Motion Detector Wireless Anti Theft Security Alarm Low B...

... Metal , security metal wand MD3003B1 Model: MD3003B1 Technical specifications Unit Dimension 410(L)* 85(W)* 45(H) mm Pow...

Instantaneous Gas for Various Gas Concentrations​​ Product Description The K60 series gas is a full featured device w...