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Replacement for FireAngel SI-610 10 Year Smoke Alarm

Available to order Expected dispatch: 4th Nov
198 Customer Reviews
£12.90 inc VAT
£10.75 ex VAT
Product Overview

The FireAngel SI-610, an extremely popular ionisation smoke alarm, was recently discontinued by the manufacturer. FireAngel recommends the ST-622 Thermoptek smoke alarm as the most suitable replacement for the discontinued alarm. The ST-622 smoke alarm will fit on to the existing SI-610 base, so you won't need to drill new holes or fit additional screws, it can be swapped over in seconds. 

With a 10 year sealed long life lithium battery and thermally enhanced smoke sensor, the technology of choice for the UK's Fire and Rescue Service, the FireAngel ST-622 is the best choice for replacing your old SI-610 ionisation smoke alarm.

  • FREE delivery
  • Battery: Built-in, lasts the lifetime of your alarm - GUARANTEED
  • Warranty: 5 year warranty
  • CE marked and Kitemarked to BS EN 14604
  • Features a test/hush button
  • Ground breaking Thermoptek optical smoke sensing technology
  • Thermally enhanced for quicker detection of smouldering fires (compared to standard optical sensors)
  • Toast proof sensor - less prone to false alarms caused by cooking fumes
  • Ideal for areas adjacent to the kitchen (not suitable for kitchen or garage)
  • Sleep Easy™ function temporarily silences low battery and end of life warning chirp for 8 hours
  • Suitable for installations complying to BS 5839-6: 2019 Grade F1
  • Sensing technology of choice for the UK's Fire and Rescue Service
  • Supplied with fixings; 2 x screws and 2 x rawl plugs
Technical Data
Product Code FASI610
Alternative Product Codes SI-610, SI-610x20
Brand FireAngel
Battery Type

10 Year Sealed Lithium

Dimensions (HxDia)

34x131mm

Operating Temperature

+4°C to +38°C

Relative Humidity

Up to 90%

Sound Output

85dB

Warranty

5 Years

Weight 0.24kg
Product Datasheets
FAQs (10)
Q. Can air purifiers affect ionisation smoke alarms?
A.

Yes, air purifiers may cause ionisation smoke alarms to sound falsely.

Q. What smoke alarm should I use in a bedroom with an en suite bathroom?
A.

It is usually recommended to install an optical smoke alarm in a bedroom. This is because optical smoke alarms are slightly quicker at detecting slow smouldering fires that can originate from upholstery type materials and over-heated wiring. Also, an optical smoke alarm would be less likely to sound a false alarm than an ionisation would, if steam/water droplets were present from the bathroom. Detectors should be installed as central to the room as possible; however for your application I would also consider the position of the en suite to make sure that the detector is not in the direct path of the joining door. This is just to try and avoid the chances of a false alarm. No detector is designed for use in bathroom areas.

Q. How do I safely dispose of my old smoke alarms?
A.

Safelincs is signed up to Valpak's WEEE (Waste Electrical and Electronic Equipment) Distributor Take-Back Scheme (Registration ID: 7370). Private households can therefore drop off their electronic and electrical fire safety waste at their municipal recycling centre when they are purchasing new products from us. To find your nearest recycling centre, please visit www.recycle-more.co.uk.

Q. How long do the batteries last in smoke alarms?
A.

The 9V alkaline batteries last 12-18 months. Lithium batteries will usually last 5x longer than their alkaline counterparts, achieving around 5 years lifetime. Some lithium cells are also rechargeable, and when used in a mains-powered alarm may last for the entire functional lifespan of the alarm. Newer alarm models may also feature a "sealed" lithium battery. These batteries are specialist components which are designed to not be removed or need replacing by the user, and have been tested by the alarm manufacturer to ensure they last for the lifetime of the alarm.



Please Note: the actual lifetime of your batteries depends on how often the alarms are tested or activated, as sounding the alarm draws more power than when the alarms are "waiting" to detect fire. You should also read your alarm's manual to make sure you only use the recommended types and brands of batteries, as failing to follow these instructions may cause the alarm to malfunction, not alerting you in the event of a fire, and might also invalidate the warranty.

Q. Can a smoke alarm be fitted with a sticky adhesive pad in a let property?
A.

The sticky pad is suitable for all battery operated smoke alarms. However, we cannot judge if battery alarms are suitable for your let property, as let properties usually require mains powered alarms. There is some advice to this in the governments guides to fire risk assessments. http://www.safelincs.co.uk/Fire-Risk-Assessment/
Also see the LACoRS guide for let properties.

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Key Product Features

Easy-to-use test/hush button takes centre stage

Powered by a 10-year long life battery, sealed in the alarm

Status indicator lights clearly visible around the main button

Includes the required screws and rawl plugs for installation

What's Included?

Every FireAngel FASI610 is supplied with the following components.

  • 1 x FireAngel ST-622 Thermoptek alarm
  • 1 x Sealed 10-year lithium battery
  • 1 x Screw fixing set (screws & rawl plugs)
  • 1 x Instruction manual

Pricing & Availability

Model Stock Price
Product Code: FASI610 Stock Level:
Available to order Expected dispatch: 4th Nov
Price:

£12.90 inc VAT

£10.75 ex VAT

Delivery Options

The following delivery options are available on this product.

Free Economy Delivery

Free of Charge - Orders will be delivered in 8-10 working days by Hermes

Expedited Delivery

£7.91 inc VAT - Orders will be delivered in 6-7 working days by Hermes

Excellent Warranty

This product is supplied with a 5 year manufacturers warranty as standard

Customer Reviews

198 customers have given this product an overall rating of 4.8 out of 5

Reviews by real customers

All of our product reviews are written by real customers that have purchased this product from us and are published without modification.

Rating: 5 / 5 Stars

Reviewed by: K S

Excellent Dealt with this company before. Cannot fault them. Good quality item. Delivered fast.

Published on: 8th October 2020

Rating: 5 / 5 Stars

Reviewed by: K L

Works well, no issues.

Published on: 24th September 2020

Rating: 5 / 5 Stars

Reviewed by: C O

Very happy with this product Really good service from this company highly recommend company and product.

Published on: 11th September 2020

Rating: 5 / 5 Stars

Reviewed by: P C

Works well, easy to fit and does the job

Published on: 10th September 2020

Rating: 5 / 5 Stars

Reviewed by: M M

Fab item Very good company, had a problem and it was sorted in minutes, something we had done wrong. Very nice customer service. Would highly recommend them.

Published on: 4th September 2020

Rating: 5 / 5 Stars

Reviewed by: A W

Excellent service thank you Fitted perfect, just clipped onto previous bracket

Published on: 23rd July 2020

Rating: 5 / 5 Stars

Reviewed by: M K

Excellent

Published on: 11th July 2020

Rating: 5 / 5 Stars

Reviewed by: J W

I received exactly what I had ordered, well packed and delivered as promised. Top marks.

Published on: 30th June 2020

Rating: 5 / 5 Stars

Reviewed by: I B

Not used yet thankfully, but very easy to install and delivery time amazing, within 24 hours

Published on: 14th June 2020

Rating: 5 / 5 Stars

Reviewed by: J C

Very prompt delivery Super easy to fit Works brilliant Job Done

Published on: 13th June 2020

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Direct Telephone 01507 464181

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