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... The sensitive element of the sensor consists of a tin biennial (S;02) semiconductor, which is The electrical conductivity in the air is very low. When the detected gas is in the air, the concentration of th...
White Round Tuya Wifi Smart Smoke Detector Sensor Fire Smoke Detector Alarm Products Description Accurate response: The use of enhanced photoelectric sensors can quickly and accurately respond to all fire situa...
... CO sensors that work independently of each other; instantly notifies you when dangerous smoke or CO concentration is detected while minimizing false alarms; provides the ultimate protection from 2 deadly .....
KCS530 Infrared CO2 Module 1. Overview KCS530 is a gas detection module based on the principle of NDIR infrared absorption, which is suitable for detecting the concentration of carbon dioxide in a gaseous envir...
IR Infrared PIR Motion Human Body Sensor Switch Detector Intelligent Switch Product Feasures: 1.When moving into the sensing range, light will turn on automatically. when they leave, light will keep on lighting...
...Millimeter Wave Detection High Sensitive Vehicle Pedestrian Radar Advanced parking management system car detector barrier sensor designed for reliable vehicle and pedestrian detection in automated gate contr...
... and SYW-E Sensor. It can make a distinction between water and oil, enjoys real - time monitoring function. This instrument designed for detecting water and oil between the two layers of ......
... and SYW-E Sensor. It can make a distinction between water and oil, enjoys real - time monitoring function. This instrument designed for detecting water and oil between the two layers of ......
Infrared flame detector Silicon windows A flame detector usually needs to detect 4.4um infrared light. Our silicon protection window can not only cut off the interference light of visible light and near-infrare...
... with wavelength. Our CaF2 window is selected by many flame detector manufacturers, and we keep long-term cooperation. According to the design requirements of each customer, we continuously supply windows of...
Human Motion PIR Sensor Switch for LED Ceiling Light, LED Down Light Why human motion sensor is needed? Its estimated that 1.8 percent of adults experience amnesia in a given year. They always forget to do som...
Indoor Bluetooth PIR Motion Detector Sensor Security Alarm CX305V Model:CX305V Motion Activated Detector Alarm is a master unit with PIR sensor , siren and phone dialer, you can easily arm and disarm with the k...
Tuya WiFi Smoke Detector Ultra Thin Operated Fire Alarm Detector Sensor ULTRA SLIM: The smoke alarm adopts photoelectric technology to detect smoke. More sensitive to light smoke and slow smoldering fires and m...
Tuya WiFi Smoke Detector Ultra Thin Operated Fire Alarm Detector Sensor ULTRA SLIM: The smoke alarm adopts photoelectric technology to detect smoke. More sensitive to light smoke and slow smoldering fires and m...
Luoshida M18 Cylindrical Metal Detector Sensor Long Distance Inductive Proximity Sensor Quick detail information about the sensor : Series : M18 Long Range Inductive proximity sensor Size : M18*1*55mm Housing M...
... - Full Window Application : 1 = General Applications Outputs : 1 = Fire, Auxiliary &Fault Relays / 4-20mA /FireBus II / Modbus Options : 2 = Detector with Enclosure Enclosure Types : 1 =...
Digital Output DC 5.5V ACS712ELC Current Detector Sensor Module For Arduino Short Circuit Detection Feature AC current sensor module Maximum 20A 1, the universal module dimensions 2, the main chip: op amps, tra...
Packing sensor BG-B8S-YCYY Universal Auto Radar Detector Sensors Radar Buzzer Beep-Beep Alarm Indicator The product specification chart: Package Size 25x21x5.5cm Current consumption 20mA-200m Power Supply DC12V...
KSS524 Infrared SF6 Gas Sensor Module Table 1 Version history version date description V1.0 2016-10-12 V1.0 released V2.2 2018-03-06 Adapt product attribute modifications Table of Contents 1.Overview......
Product description 1) Can replace loop detector completely- no wiring layout, save time and cost. 2) Simple use & parameters setting- just need a cellphone, wireless connecting and debugging. 3) Robust perform...