

Features:
- Multi-Gas Detection
Carbon Monoxide (CO) / Carbon Dioxide (CO₂) / Oxygen (O₂) / Methane (CH₄) / Hydrogen Sulfide (H₂S) / Temperature (T)
- Smart Sensor Technology
Flexible Configuration: Users can freely enable or disable any sensor via the device settings to meet various detection needs in different scenarios.
- Dual Detection Modes
Pump Suction & Diffusion: Built-in pump suction measurement with one-button switch to diffusion mode, adaptable to different environmental requirements.
- Smart Alarm System
Multiple Alarm Modes: Supports audible and visual alarms, vibration alarms, and voice alarms. Alarm volume exceeds 95dB, ensuring timely alerts even in noisy environments.
SOS Emergency Button: Supports fall detection and one-button SOS emergency alarm.
Feel free to contact us anytime:
Email: hello@bigfire.hk
Tel: 2116 3330