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Replacement for FireAngel SI-610 10 Year Smoke Alarm

4.8 out of 5 stars
Save 10%
£13.98 inc VAT
£11.65 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
  • Warranty: 1 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

1 Year

Weight 0.24kg
Product Datasheets
FAQs (3)
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.

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

The 9V alkaline batteries and AA alkaline batteries generally last 12 to 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. What sort of smoke alarm system would I need to install for a HMO?
A.

BS 5839-6 recommends that one or two storey HMOs with an individual floor area of no more than 200sqm (not the total of both floors) should have a Grade D smoke alarm system installed. Grade D refers to mains powered smoke alarms with a back up battery power supply. The alarms can be interlinked either by wire or by radio signal and the system does not require a separate fire alarm panel. For HMOs of 3 storey or higher, a Grade A panel system would need to be installed. This can cover the whole of the building, or can be used just for the communal areas with a separate Grade D system installed for the individual dwellings. For both applications, the level of cover should be a minimum of LD3 (in all escape routes) but this may change according to the fire risk assessment.

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 for pre-order Expected dispatch: 30th Aug
Price:

£13.98 inc VAT

£11.65 ex VAT

Delivery Options

The following delivery options are available on this product.

Free Economy Delivery

Free of Charge - Orders will be delivered in 37-39 working days by Hermes

Expedited Delivery

£7.91 inc VAT - Orders will be delivered in 35-36 working days by Hermes

Customer Reviews

215 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: D W

Quick excellent service

Published on: 14th July 2021

Rating: 5 / 5 Stars

Reviewed by: K M

Quick reliable service.

Published on: 3rd July 2021

Rating: 5 / 5 Stars

Reviewed by: N G

An excellent service, will definitely use again Thoroughly recommended. Thank You!

Published on: 13th May 2021

Rating: 5 / 5 Stars

Reviewed by: G H

V good product despatched promptly good service

Published on: 11th May 2021

Rating: 5 / 5 Stars

Reviewed by: A G

Very helpful advice getting new alarm, prompt felivery

Published on: 19th April 2021

Rating: 5 / 5 Stars

Reviewed by: A E

Perfect

Published on: 9th April 2021

Rating: 5 / 5 Stars

Reviewed by: M S

I was able to use the previous fitting so it was extremely easy to fit the replacement in place Very clear information on the website and a quick and efficient service. Would definitely recommend.

Published on: 8th March 2021

Rating: 5 / 5 Stars

Reviewed by: J T

Easy installation. Looks good in the house. No further comments. Hope all three last the 10 years promised.

Published on: 19th February 2021

Rating: 5 / 5 Stars

Reviewed by: M C

Quality products and easy to install.

Published on: 8th February 2021

Rating: 5 / 5 Stars

Reviewed by: P H

Excellent product and fast delivery.

Published on: 5th February 2021

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