Carbon Monoxide Alarm

The Ei205ENA is a Carbon Monoxide (CO) Alarm that runs on battery power. It has a sealed in tamper proof batteries designed to last 5 years (the life of the alarm).

The alarm has a high performance electrochemical sensor to sense CO presence.

The alarm has an integrated pattress and screws for easy wall or ceiling mounting.

Operation

The green light will flash once every 40 seconds to show power is present.

The alarm will sound and the red indicator will flash at different speeds to indicate the presence of various levels of CO gas (see overleaf).

The alarm will beep every 40 seconds to indicate the battery is depleted and the unit needs replacing.

The alarm will beep and the amber indicator will flash every 40 seconds to indicate a fault on the sensor.

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 300ppm or above.

Memory Feature after the unit as been in alarm, the red indicator will flash every 40 seconds at a rate indicating the CO level previously detected.