This produc is a WiFi flammable gas alarm, which is used o deec he leakage of flammable gas ad preve he harm caused

by gas leakage. The alarm uses high sabiliy semicoducor gas sesor, which has he characerisics of high sabiliy ad small

sesiiviy drif. Whe a flammable gas leak is deeced ad he coceraio value se by he alarm is reached, he alarm will sed a

alarm sigal. This produc is used idoor where leakage may occur, such as kiches.

Workig Volageuff1aAC 85V-250V

Average Cosumpiouff1au22641.5W

Alarm Souduff1a 70dB/m

Alarm Desiyuff1a6%LEL u00b1 3%LELuff08CH4uff09

WIFI Sadard: 802.11b/g/

Workig Temperaureuff1a-10u2103~ +50u2103

Workig Humidiyuff1au226495%RH

Before isallaio, please cofirm he deecig gas desiy heavier or ligher ha air. If deecig gas is heavier ha air: LPG.

ec, isall a 0.3-1m heigh from floor, semi-diameer o gas source less ha 1.5m. If deecig gas is ligher ha air: aure gas,

maufacured gas, marsh gas, ec, isall a 0.3-1m heigh from ceilig, semi-diameer o gas source less ha 1.5m.

This produc has a self-es buo, ad here is also a self-es buo o he APP, which ca be used o deec wheher he alarm ad

he buzzer ca work ormally. Whe he self-es is pressed, he red LED of he alarm flashes. The buzzer beeps.

Whe he coceraio value of aural gas or liquefied peroleum gas wih heavy ambie air reaches or exceeds he alarm coceraio value,he alarm will auomaically eer he coiuous alarm sae. A his mome, we should do he followigs:

1. Close he pipelie valve immediaely.

2. Exiguish all sources of igiio ad avoid usig everyhig ha geeraes sparks.

3. Avoid swichig various elecrical appliaces.

4. Immediaely ope he widows o covec he idoor air.

1 x Tuya Wifi Naural Gas Sesor EU