The Home Office states (in FB2):

If your home has more than one floor, at least one alarm should be fitted on each level. In this case, a combination of Optical and Ionisation alarms, preferably interconnected, will give the best protection.

11. GETTING YOUR SMOKE ALARM SERVICED

If your Smoke Alarm fails to work after you have read the sec- tions on Installing your Smoke Alarms and Looking after your Smoke Alarm contact Customer Assistance at the near- est address given at the end of this leaflet. If it needs to be returned for repair or replacement put it in a padded box with the battery disconnected (Ei405 & Ei405C only). The Ei405TY

&Ei405TYC must be removed from the mounting plate to dis- connect the batteries (see fig 1a). Send it to Customer Assistance and Information at the nearest address given on the Smoke Alarm or in this leaflet. State the nature of the fault, where the Smoke Alarm was purchased and the date of pur- chase.

12. FIVE YEAR GUARANTEE (Limited)

Ei Electronics guarantees this product against any defects that are due to faulty material or workmanship for a five year period after the original date of consumer purchase or receipt as a gift. This guarantee only applies to normal conditions of use and service, and does not include damage resulting from accident, neglect, misuse unauthorised dismantling or conta- mination howsoever caused. If this product has become defective it must be returned to Ei Electronics (see Getting Your Smoke Alarm Serviced ) with proof of purchase. If the product has become defective during the five year guarantee the manufacturer will repair or replace the unit without charge. This guarantee excludes incidental and consequential dam- ages.

The replaceable battery in the Ei405 & Ei405C is not covered by this guarantee.

Do not interfere with the product or attempt to tamper with it. This will invalidate the guarantee.

Ei Electronics Ltd.

Shannon, Co. Clare, Ireland.

E-mail. eielectronics@eiltd.ie

www.eielectronics.com

AICO Limited.

Mile End Business Park,

Oswestry, Shropshire,

SY10 8NN, U.K.

E-mail: enquiries@aico.co.uk

www.aico.co.uk

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Ei Electronics Ei 405C, Ei 405TYC manual Getting Your Smoke Alarm Serviced, Home Office states in FB2
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Ei 405C, Ei 405TYC, Ei 405TY specifications

Ei Electronics has established itself as a leading brand in the field of smoke alarms and carbon monoxide detectors. Among its impressive lineup, the Ei 405TY, Ei 405TYC, and Ei 405C models stand out for their innovative design and advanced technologies, ensuring safety in residential and commercial environments.

The Ei 405TY model is a premium smoke alarm that utilizes a state-of-the-art optical sensing technology. This technology enhances the alarm's ability to detect slow-burning fires, such as those caused by smoldering materials. One of the primary features of the Ei 405TY is its high-performance photoelectric chamber, which minimizes false alarms while maximizing fire detection reliability. It is equipped with an intelligent feature that allows for a resettable alarm, providing peace of mind in everyday situations. The alarm also produces a clear, loud alert, ensuring that occupants are promptly notified in case of danger.

The Ei 405TYC model builds upon the features of the Ei 405TY but adds a significant layer of versatility with its built-in carbon monoxide detection capability. This dual-functionality allows for comprehensive protection against both smoke and carbon monoxide, a colorless and odorless gas that poses serious health risks. The Ei 405TYC incorporates advanced microcontroller technology, which ensures accurate detection and notifications for varying levels of CO concentration. Additionally, it features a visual indicator that provides information about the alarm's operational status, enhancing its user-friendliness.

The Ei 405C model is designed for those seeking a reliable and straightforward smoke detection solution. It employs the same optical sensing technology found in the Ei 405TY but without the carbon monoxide detection feature. This model excels in smaller spaces, where it serves effectively as a dedicated smoke alarm. Its easy installation and maintenance are supported by a user-friendly design, making it an ideal choice for homeowners or property managers looking for a cost-effective safety solution.

All three models are designed with long-lasting battery life, ensuring they remain functional even during power outages. Additionally, they feature a tamper-proof design to prevent accidental removal. The Ei Electronics alarms are compliant with international safety standards, emphasizing the brand's commitment to quality and reliability in personal safety. Overall, the Ei 405TY, Ei 405TYC, and Ei 405C models represent a blend of advanced technology and practical features, providing essential fire and carbon monoxide detection for peace of mind in any environment.
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