C30W- is a cutting-edge WiFi + RF433 transmission gas alarm designed for ultimate safety and peace of mind. Ingeniously engineered, when this alarm detects that the gas in its surrounding environment reaches a critical alarm concentration of 30% LEL, it springs into action with remarkable efficiency. Depending on its model, it emits a piercing alarm sound, wirelessly transmits an alarm code, automatically closes the solenoid valve, and seamlessly pushes crucial alarm information to your remote device via an intuitive APP. As the gas concentration decreases back to a safe 0%, the alarm stops and effortlessly resumes its vigilant monitoring state, ensuring continuous safety.
| item |
desc. |
| Working voltage |
DC5V |
| Alarm volume |
≥ 90dB |
| Alarm setpoint |
30 ppm |
| Installation method |
wall-mounted/ceiling mounted |
| Working temperature |
-10 ºC ~ 50 ºC |
| Radio frequency |
433.92MHz |
| Wifi |
IEEE 802.11 B/G/n 2.4GHz |
| Detection gas |
natural gas, methane, liquefied gas, methane |











Product size: 91x28 mm
Packing size: 105x100x29 mm Carton size: 53 * 36 * 23 CM
Individual weight: A sleek and lightweight 131.85 G, making it convenient for installation.
Full container weight: A robust 14.19 kg, perfectly packaged for bulk handling and transportation.
Quantity per full container: 100PCS