Smoke alarms that beep in the night – a new help guide

Ei156TLH Mains Powered Optical Smoke AlarmMains powered smoke alarms are required whenever a new home is built, a home is extended or materially altered. As they are interlinked they ensure that the alarm is spread through the entire building, notifying you of the fire even when you are in bed. Most mains powered alarms have a back-up battery inside to ensure that the alarms work even if their power supply is interrupted, for example by a blown fuse, which can happen when the fire was started by an electrical fault. Over the years, should either the power supply fail or should the backup battery become flat, the alarms will beep to notify you that there is a problem. As the cold of a night will weaken the backup battery, the warning beeps will usually start at night, which is, of course, a nuisance. However, beeping due to low battery is not the only reason an alarm might beep for and it can be very difficult to work out what has gone wrong. To help our customers, we have therefore created a simple-to-follow help guide for one manufacturer’s products. The reason for picking Ei Electronics’ products is that they are the undisputed market leader in mains powered alarms. Their smoke alarms are found in almost every new or converted home in the UK, so that we focused on their products in this help guide.

Their mains powered smoke alarm series is ‘Aico’ branded and follows the following numbering system

Ei140 series (mains powered with alkaline backup battery which needs changing every year or two)

Ei160 series (mains powered with sealed-in, rechargeable 10 year lithium battery

 

Within each series, there are three types of detectors ending each with one of the following numbers:

..1 (eg Ei141): Ionisation smoke alarms. Good for fast flaming fires, such as paper and wood. They do, however, have a tendency to false alarm if for example a toast is burned nearby.

..4 (eg Ei144): Heat alarms. Used in kitchens, as these units are insensitive to burnt toast

..6 (eg Ei146): Optical smoke alarms. Less prone to false alarms from burnt toast. Good for smouldering fires such as from soft furnishing

Further helpful information about smoke alarms can be found in our help section.

Replacement smoke alarms can be easily identified on our overview chart showing older smoke alarms models and their replacements.

For Aico/Ei Electronics mains powered smoke alarms we are able to offer dedicated replacement alarms that can be fitted by a home owner without requiring an electrician.

We also offer very detailed further advise about smoke alarm defects and solutions on our forum.

There is also a range of videos showing you step-by-spep how to remove smoke alarms from their bases

Safelincs helped UK Aid respond to Ebola crisis

World Health Organisation Ebola CrisisIn October and November 2014 Safelincs reacted quickly to requests from the Department for International Aid, to provide safety equipment for shipment to West Africa as part of the UK Aid response to the Ebola crisis.
Defibrillators, powder fire extinguishers, fire bells, mini megaphones and smoke alarms formed two large consignments shipped within days of receiving the requests with special transport directly to Cotswold Airport to meet aircraft for onward transit to Africa, where they were utilised in new health centres built by Britain to save those suffering from this deadly virus. All the items were shipped on fumigated wooden pallets to ensure adherence to export rules.

Harry Dewick-Eisele, managing director, Safelincs commented: “We are pleased that we were able to support the UK response to the situation in West Africa. Our staff pulled out all the stops to ensure that all items, together with the required paperwork were delivered within the very demanding time limit and in compliance with the export regulations.”

The outbreak of the Ebola virus primarily affects three countries in West Africa: Guinea, Liberia and Sierra Leone. Around 21,000 cases and 8,400 deaths have been reported globally by the World Health Organisation. Since the strong commitment by the international community started in earnest, the rate of new infections has reduced significantly but the virus still remains a major threat.

Defibrillators in schools

Ravensdale School PresentationDespite there being around 270 children per year who die after suffering a sudden cardiac arrest at school there are only 80 out of the approximate 30,000 schools in the country that have a defibrillator on site.

As part of a drive to increase awareness and to inform schools of the pending legislative changes that are coming into force, we ran a competition for schools to win a defibrillator.

The competition entries submitted a short video demonstrating the benefits of having a defibrillator at their school. The entries were judged on message, technique and originality.

There was an unbelievable number of entries into the competition, making judging very hard. Winners were Ravensdale Junior School, Mickelover, Derby and runners up were Penwortham Priory Academy, Preston. Here is a photo of the presentation of the defibrillator to Ravensdale Junior School.
Ravensdale School Defibrillator Presentation

The video and more information about defibrillators in schools can be viewed on our defibrillator competition information page.

Ravensdale School Defibrillator Video