alarm detector

... the concentration of the detected gas reaches the dangerous value,the will send out the audible and visual singal,prompting you to ...

... 【The Smoke Volume】Loud > 85dB(A) at 3 meters.Loud 85-decibel is designed to be heard easily.Even in sleeping, there is no need to worr...

... for various kinds of flammable gases (liquefied petroleum gas, natural gas, city gas ) leak detection . 220V stand-alone . It can be ...

... for smart home camera system Item No.: KM-SD1000, this smoke sensor could be supported to work with IP camera, KM-IP2000 an...

...used to detect carbon monoxide gas, the uses a backlit LCD carbon monoxide concentration display, 3 AA batteries or an external DC5V power su...

... and other functions, from the design. At the same time, suitable for a variety of installation environment needs, improve the user's awareness of ...

100%LEL C2H2 Acetylene Gas C2H2 Sensor Fast Response C2H2 acetylene gas is industrial grade gas leack , with 4-2...

... type gas are essential tools in a variety of industries, including chemical, petroleum, metallurgy, liquefied gas stations, painting ope...

... design-satisfactory quality and reliability guaranteed System Voltage (nominal): 24 VDC (9V~ 28VDC) Standby Current: 120 μA @ 24VDC Current:...

... smoke 2 wires They work perfectly with all conventional fire control panels Dual LEDs for 360-degree visibility Advanced M...

Tuya Wifi Smart Gas Leak Sensor US/UK/EU Plug Home Security Guard Remote Household Gas Leakage Sensor Products Description Mai...

... CO with Digital Display HiYi ZKD602 Carbon Monoxide OVERVIEW ZKD602 is a perfect item for protecting your fa...

... from China coal,YW Smoke ,Smoke YW Smoke from China coal chinacoal05 Product Introductio...

... (0) Specifications: - Advanced design - Long Life electro-chemical sensor - Excellent reliability & high accuracy - Self test on the...

Tuya Wireless WiFi Smoke Sensor, Fire Alarm Sensor, 85db Alarm Alert, Battery Powered 1. Function descriptions 【Real-time Smoke Alarm】 A real-time not...

Auto leak alarm detector sensor with controller for Monitoring petrol station fuel diesel oil tank water and oil Leak Product Introduction Double-deck...

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... And Sound Wave Detacher The piezoelectric buzzer generates mechanical deformation of piezoelectric ceramic plates by reverse piezoel...

12*9.5mm 2300Hz 5V active magnetic buzzer 85dB for Description: A buzzer is a mechanical, electromechanical, magnetic, electromagnetic,...