10. TECHNICAL SPECIFICATION

Operating Voltage

:

230±10% VAC, 50Hz

Power

:

1 Watt, (60 mA)

Power on Indicator

:

Green Light on

Sensor

:

Electrochemical Sensor

CO Sensitivity

: Meets BS EN 50291: 2001.

 

 

Unit operates as per Table B (page 9).

Electrical Safety

: Complies with relevant sections of EN 60335-1: 1994

Electromagnetic

: Complies with BS EN 50270

Compatibility

 

 

Test/Hush Button

: Checks electronics and horn.

 

 

When the unit is alarming, after sensing CO, pressing the test/hush button

 

 

will immediately stop the horn (the red light will continue to flash). If CO is

 

 

still present the red light and the horn will turn on again after about 4

 

 

minutes. The unit can only be silenced once during a CO incident. At 300

 

 

ppm CO the unit cannot be silenced. (With interconnected units, the hush

 

 

only works on the alarm sensing CO).

Testing with CO

: The red light flashes (see Table B, page 9) within 10

 

 

seconds of the unit detecting CO.

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Aico Ei 220EN, Ei 225EN manual Technical Specification

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.