• Safety : one-button operating

• Fully functional self-test that checks the sensor, battery status, circuit integrity and audio/visual alarm upon switching on

• Integrated impact-resistant housing, watertight (IP66/67)

• Internal vibrating alarm for very noisy locations

• Alarms: visual, vibrating and audio alarm (95dB) - low, high, boundary and average exposure limits and off scale

• Gases detected : H2S, CO, O2, gas and fuel

• Marking : CE Ex II 1 G Ex ia IIC T4 Ga

• Battery life: 10 hours on average, quick recharging