2pc 220v Lpg Propane Butane Combustible Gas Leak Alarm Detector Sensor

Features: 1. Unique design of alarm sensor body, high reliability sensor. Easy to install and operate.2. Made of premium materials, safe and stable. Durable for long time use.3. Two state of indicator light, red light indicates alarm, yellow light indicates failure.4. Built in and output switch terminal pair for integration into external alarm system.5. It is applicable to vehicles,marine, such as motor home,boat,yacht and so on.Description:This is a gas alarm sensor, remind you to monitor natural gas safety. A perfect safety tool usedin motor home, marine, vehicles. It can detect the leakage of propane, butane, LPG, natural,town, coal, common flammable gasses. It is very simple to use and convenient to install.Specifications:Condition:100% Brand NewColor:WhiteMaterial:ABSOperating Voltage : 220V Standby Current : 90mAAlarm Current : 100mAWarm-up (stabilisation) Time: 180sPower Indicator : Green LEDAlarm Gas Level : 10 5 (% LEL), 0.5 0.25 (VOL %)Alarm Indicator: red LED, flashingAlarm Sound Level : 85dB/mFailure Indicator: yellow LED on, continuous toneOperating Temperature: -10C ~ +50CEnvironment Humidity : 95 % RHInstallation : wall-mountedSize: 11.5 x 7 x 5cm/4.53 x 2.76 x 1.97inWeight: 151gPackage Contents:2 x Alarm Sensor2 x Screw Caps2 x ScrewOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.