2-Piece Kit: PNI Safe House Gas 300 WiFi Smart Sensor and Solenoid Valve with audible alarm; compatible or Tuya mobile apps.

✦ Dual Protection Set (2-Piece) — Each kit includes a smart gas detection sensor and a 3/4" electric shut-off valve, ensuring reliable safety against natural gas, LPG, and town gas. Ideal for indoor use, featuring Wi-Fi connectivity and full control via the PNI Smart app. ✦ Instant Gas Shut-off & Loud Alarm (85 dB) — The electric valve closes in under 1 second via a 9–12V pulse, while the sensor triggers at 7% LEL. The ≥85 dB/m audible alarm ensures immediate awareness in the event of danger. ✦ Smart Automation with PNI Smart & Tuya — Easily integrate into scenarios and automation routines with other PNI Smart or Tuya-compatible devices. Stable 2.4 GHz Wi-Fi connection with a range of up to 100 m (open field). ✦ Low Power Consumption, High Durability — Power consumption under 3W, wide operating temperature range (-26°C to +80°C), robust electric valve, and long cables (132 cm power cable, 85 cm valve cable). Compact dimensions: sensor 123×78×40 mm, valve 125×75×55 mm.