smoke gas sensor

... Good Sensitivity To LPG In Wide Range Small Size For Domestic Leakage Alarm Industrial Gas Alarm And Portable Sm...

... For Arduino , MQ-2 Red Module Quick details: 1.High sensitivity to LPG, , alcohol, hydrogen and more 2. Fast response a...

...h the natural , add the into the ZigBee hub after adding the hub to Smart Life/Tuya Smart App. 【Natural Detection】 When the ga...

... detector. Feature: It has good sensitivity to propane, &etc in wide range, and has advantages such as long lifespan, low cost and simple...

Fire alarm portable detector with sounder alarm Manual test , Auto-reset,Photoelectric ,Sound& flash alarm,Single sided fiberglass ...

... will alert and warn people stay far away from danger field when it detected . This product named Photoelectric detector (hereinafter called d...

... AlarmLEL 8% LEL (natural ) StandbyCurrent 100mA AlarmSoundPressure 70dB Detected Natural Main Features: 1. Tuya Smart ZigBee Leakage...

fire alarm 9v battery powered portable detector with buzzer alarm Working Power: DC9V alkaline batteries Static current: ≤ 10uA Alarm cur...

... Detector Smart Sensor With Lcd Display WiFi connection, smart APP control and push alarm information remotely, get real-time work situation...

.... At the same time, suitable for a variety of installation environment needs, improve the user's awareness of alarm signals.This product has a good...

cigarette sen DC9V Smkoe with Relay outputSmoke detector motion Specifications This with feature of manual testing,automatic...

... gadgets will alert and warn people stay far away from danger field when it detected . This product named Photoelectric detector (hereinafter ...

... (MQ2) Specification: Power supply needs: 5V Interface type: Analog Wide detecting scope Fast response and High sensitivity Simple drive ...

... SGX-F2-5 is a liquid electrochemical designed for accurate measurement of concentrations. It utilizes a revolutionary innovat...

...be connected to the that with 4-20mA signal output, to realize remote control and system integration. It is compatible to different kind...

61N 61U Leveling Sensor Lift Parts Black Smoke Pole Sensor Magnetic Strip For Apartment Hospital Welcome to visit, if you didn't find the goods you wa...

..., is a one detecting instrument which can be equipment with one kind sensor or several kinds sensor for detecting differentes simult...

... half - cell technology. The cell consists of a measured cell and a reference cell. The has good selectivity for the meas...