Aico RadioLINK Carbon Monoxide Alarm with Digital Display – Ei208DWRF

Aico RadioLINK Carbon Monoxide Alarm with Digital Display – Ei208DWRF

The Ei208DWRF Carbon Monoxide Alarm is supplied with a powered-for-life sealed lithium battery and an Ei200MRF RadioLINK+ interconnect module. The Ei208DWRF Carbon Monoxide Alarm can be wirelessly interconnected to Aico RadioLINK or RadioLINK+ devices.

Using the unique ‘House Code’ feature, an interconnected system will sound all alarms when one detects CO.

The memory feature records the last CO alarm level and can be useful to check if CO has been present while the home owner or tenant was absent from the property.

An easy to use ‘Test/Hush’ button allows the user to check the alarm. This checks all aspects of the alarm (sensor, electronics, battery and sounder).

The alarm has an ‘End of life’ indicator which will notify the user when the alarm needs replacing at the end of its 10 year life.

Operation of an Ei208DWRF

When dangerous levels of CO are detected, the LCD will display the CO concentration, the alarm will sound and the red alarm light will flash as detailed in the secondary image.

When lower levels of CO are detected, the alarm will display a ‘Ventilate’ message. When higher levels are detected, the alarm will display an ‘Evacuate’ message.

If the alarm is reaching the end of life or a sensor fault is detected the alarm will display a ‘Replace Unit’ message and the amber fault light will flash three times every minute with three bleeps.

The ‘Test/Hush’ button will either silence false alarms (if briefly pressed) or perform a unit self test (if pressed and held). Note that the alarm cannot be silenced when sensing a CO level  of 150ppm or above.

Technical Specification

• Supply Voltage: Powered-for-life sealed lithium battery.
• Alarm Horn: Piezoelectric. 85dB (A) at 3m.
• Temperature: -10°C  to 40°C. Storage: 0 to 35°C (in a dry area).
• Relative Humidity: 15% to 95% non condensing.
• Sensor: Proven Electrochemical, 100% calibrated and tested with CO gas to ensure accuracy. CO level is checked every 4 seconds.
• Display: 24mm x 20mm x passive LCD display.
• Indicator lights:
• Power up & test – Green.
• Alarm – Red.
• Fault – Amber.
• Test/Diagnostic – Red, amber and green.
• Wireless: RadioLINK+ 868.499 MHz.
• Mounting: Easi-Fit base supplied for easy slide on.
• Fixing: Screw Fixing (supplied).
• Mounting: Mounting plate supplied – Twist to power up alarm.
• Fixing: Screw Fixing (supplied) and free standing.
• Dimensions: 120mm x 105mm x 45mm.
• Weight: 180g.
• Guarantee: 5 year (limited) Guarantee.
• Approvals: BS EN 50291-1:2010+A2:2012 / BS EN 50291-2:2010 / KM 86596