•[Real-Time Detection] Equipped with a 1.77-inch TFT color screen,this smart gas detector provides real-time monitoring of gas levels,with remote alert capabilities via the Tuya APP. Receive instant notifications directly on your phone,wherever you are •[Multi-Alarm System] This gas detector features a comprehensive alarm system with audio,visual,and voice prompts. It sounds an alarm at ≥70 dB from 1 meter away,along with flashing LED indicators: a green power light,red alarm light,yellow sensor fault light,and a yellow life indicator,ensuring you can always gauge the device’s status at a glance •[High-Temperature Alert & Threshold Setting] The detector not only monitors for gas leaks but also includes a high-temperature alarm,customizable to your preferred threshold,with a default alert setting at 57℃ •[Intelligent Control & Emergency Shutoff Capability] Designed for ease of use,the detector includes a Test/Mute button. It can be connected to external gas shutoff devices,allowing it to automatically close a gas valve or activate an actuator in the event of a leak,providing comprehensive protection and control •[Convenient Wall-Mounted Installation] With a Type-C power interface,this gas detector offers reliable power and can be conveniently wall-mounted to suit various installation environments Specifications: •Power supply: USB to Type-C cable •Applicable gas: methane (natural gas),liquefied petroleum gas •Alarm setting concentration value: 6%LEL •High temperature alarm setting value: 57℃ •Alarm volume: ≥70dB (1m in front) •Alarm linkage output: Solenoid valve: 12V pulse output •Operator: 12V/300mA output,lasting 15 seconds •Installation method: wall-mounted Package included: •1 x Natural Gas Leakage Detector •1 x Power Cord •1 x 2P Terminal Cable •1 x English User Manual