Aico Ei 225EN, Ei 220EN manual TEST/HUSH Button does not Silence Alarms, RED and Amber Lights Flash

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(2)Ensure there are no fumes in the area (e.g. paint, thinners, alcohol, hair spray, chemical cleaners aerosol sprays etc).

(3)Ensure there is no outdoor source of CO in the vicinity (e.g. a car with engine running, heavy traffic, heavy air pollution, barbecue fumes etc).

(4)Press the test/hush button to silence the alarm.

If the unit continues to sound it is possibly defective and should be replaced, follow the instructions in section 7 on “How to disconnect and remove your alarm” and then see section 11 “Getting the CO Alarm Serviced”.

4. TEST/HUSH BUTTON DOES NOT SILENCE ALARMS:

Hush button will only silence the unit once at CO levels less than 300 ppm CO during a CO incident.

5. THE RED AND AMBER LIGHTS FLASH:

On power up the red and amber lights turn on in sequence to show they are working.

THIS IS NORMAL.

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Contents Instructions Contents Read this First What to do When the Alarm Sounds Carbon Monoxide What is Carbon Monoxide ?High levels of CO in a house can be caused by Symptoms of Carbon Monoxide PoisoningPage Table a Effects of Carbon Monoxide Poisoning What happens when your CO Alarm detects Carbon Monoxide ?Never Ignore the Alarm CO Alarm Memory Unsuitable Locations Where to Place CO AlarmsPage Location in room with a fuel burning appliance Location in rooms with Installing Your Carbon Monoxide Alarms Procedure Installation ProcedureSurface Wiring Ei220EN Only Testing with Carbon Monoxide Testing Your CO AlarmMaintaining Your CO Alarm END of Life How to disconnect and remove the alarmProduct Disposal Limitations of CO Alarms Page HOW to Protect Your Family Page Technical Specification Sensor fault is found Guarantee Getting the CO Alarm ServicedPage Alarm Sounds for no Apparent Reason TroubleshootingAlarm does not Work with the Test Button Alarm Beeps and Amber Light Flashes Every 40 SecondsRED and Amber Lights Flash TEST/HUSH Button does not Silence AlarmsEi Electronics Product Disposal

Ei 220EN, Ei 225EN specifications

The Aico Ei 225EN and Ei 220EN smoke alarms are innovative and reliable devices designed to enhance home safety through advanced technology and user-friendly features. These alarms are crucial for early fire detection, providing peace of mind to homeowners and renters alike.

One of the standout features of the Aico Ei 225EN is its advanced optical sensing technology. This technology allows the alarm to effectively detect smoldering fires, which often release larger particles of smoke before a full-blown fire occurs. The Ei 225EN also includes a built-in 10-year lithium battery, ensuring long-term operation without the hassle of frequent battery replacements. Additionally, the device incorporates a unique dust compensation feature that helps maintain optimal sensitivity over time, even in environments where dust and debris are common.

The Aico Ei 220EN is similarly equipped with exceptional features. This model also uses advanced optical sensing technology, providing high sensitivity for various fire types. Its sleek and modern design allows it to blend seamlessly into any home decor while still being easy to install. The Ei 220EN includes a robust sound alarm with a volume of 85 dB at 3 meters, ensuring that it is loud enough to alert occupants in the event of a fire.

Both models offer a test and hush button that allows users to conduct regular functionality checks or mute false alarms caused by cooking or other non-threatening scenarios. Furthermore, the Aico Ei 225EN and Ei 220EN have a low battery warning feature that ensures users are alerted well in advance when the battery is nearing the end of its life.

In terms of regulations, both alarms meet stringent safety standards, making them ideal for both private homes and commercial properties. Their commitment to safety features and reliability has enabled Aico to build a strong reputation in the smoke alarm market, instilling confidence in users.

In conclusion, the Aico Ei 225EN and Ei 220EN smoke alarms are ideal choices for anyone looking to prioritize safety in their living environment. With their advanced optical sensing technology, long-lasting batteries, and user-friendly features, these alarms provide an essential layer of protection against fire hazards, ensuring that families can sleep soundly knowing that they are adequately protected.