Ei Electronics EI100B Smoke Alarm

    Model - EI100B
    Product Information

    The smoke detector will activate the built in sounder upon sensing smoke particles

    The smoke detector will automatically reset itself and silence the sounder when smoke particles are no longer present in the sensing chamber

    The built in sounder will provide a minimum sound output of 85dB at 3m

    The smoke detector has a built in warning flag to prevent installation of the detector without a battery fitted

    The “Test” button will perform a self test and sound the horn (it may take up to 10 seconds)

    The smoke detector will emit a beep every 40 seconds to indicate that the battery back up is depleted and needs replacing


    Sensor Ionisation, uses electrically charged ions that will react to smoke particles

    Sensitivity: Complies with BS EN 14604:2005

    Source: Americium 241

    Airspeed: Essentially immune to the effect of airspeed.

    Button Test: Simulates the effect of smoke and checks chamber, electronics and horn.

    Supply Voltage: 9V battery

    Alarm: Piezoelectric-horn in unit

    Alarm Sound Output: 85dB (minimum) at 3m

    Temperature Range: 0 to 40°C

    Humidity Range: 15% to 95% Relative Humidity

    Fixing: Screw fixings supplied

    Plastic material: UL94HB flame retardant

    Dimensions: 140x120x45 mm

    Weight: 174 gram
    • Availability: 10
    • Model: EI100B
    • Manufacturer:Ei Electronics