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Replacement for FireAngel SO-601 9V Optical Smoke Alarm
Product Overview
Technical Data
FAQs (9)
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The FireAngel SO-601 is a 9V optical smoke alarm with toast proof sensing technology, making it less prone to sound falsely when cooking fumes are present. As the SO-601 is now discontinued FireAngel recommends the ST-622 Thermoptek smoke alarm as the most suitable replacement because it will fit on to existing S0-601 base plates. This means it can be swapped over in seconds with no drilling or obvious marks visible on the ceiling.
- FREE delivery
- Battery: Built-in, lasts the lifetime of your alarm - GUARANTEED
- Warranty: 10 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: 2013 Grade F
- 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
This is the technical data for the Replacement for FireAngel SO-601 9V Optical Smoke Alarm.
| Product Code | FASO601 |
|---|---|
| Alternative Product Codes | ST-622, ST-622T, ST-622Q, ST-622R |
| Weight | 0.21kg |
| Dimensions (HxDia) | 34x131mm |
| Battery Type | 10 year sealed lithium battery |
| Sound Output | 85dB at 3 metres |
| Operating Temperature | +4 °C to +38 °C |
| Relative Humidity (non-condensing) | Up to 90% |
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.
Q. How are smoke alarms fitted to the ceiling?
A. Smoke alarms can be either screwed to the ceiling using the holes on the base plate (screws provided) or fixed using a sticky pad, this can be added to your basket through the ordering process.
Q. How long do smoke alarms last before needing replacement?
A. It is recommended that smoke alarms are replaced after 10 years. This is because the sensors in the smoke alarms become less sensitive and may not activate when a fire is present.
Q. What is the best way to test my alarm?
A. We recommend testing alarms by pressing the test button built-in to the unit, as this is designed to simulate the detection of the target stimuli (usually smoke, heat, or CO) at the alarm sensor. You should test your alarms regularly to ensure they are protecting building occupants, preferably every week. For more detailed guidance, check the manual included with your alarm.
Q. Can I put my smoke alarm on the wall, or must it be mounted on the ceiling?
A.
The best location to install your smoke alarm is in the centre of the ceiling rather than on the wall. During a fire, smoke initially rises and then spreads to the sides of the room. By installing the alarm on the ceiling, this ensures that you receive the earliest possible warning of a fire.
Q. Do I need an ionisation or optical smoke alarm?
A. We recommend using an optical smoke alarm in hallways, as these are less likely to go off because of cooking fumes from a connected kitchen. Optical smoke alarms are also ideal for living rooms, dining rooms, bedrooms, as they are good at detecting smouldering fires from soft furnishings. For landings we recommend ionisation alarms. Heat alarms are designed for kitchens and garages. No alarms should be installed in bathrooms.
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
Product Dimensions
What's Included?
- 1 x FireAngel ST-622 Thermoptek alarm
- 1 x Sealed 10-year lithium battery
- 1 x Fixings set (screws and rawl plugs)
- 1 x Instruction manual
Product Datasheets
Pricing & Availability
| Model | Stock | Price |
|---|---|---|
| Product Code: FASO601 |
Stock Level:
More than 20 in stock Expected dispatch: Today
|
Price:
£11.29 inc VAT £9.41 ex VAT |
Customer Reviews
78 customers have 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: BW
Goes off when it should and only when it should. I bought this as a replacement for a previous incarnation of the same or similar alarm from safelinks. Very happy with it. No ridiculous squawking over slightly singed toast and other such nonsense - so when it does go off you know to take it seriously. Wouldn%u2019t be without it (them actually!)
Published on: 1st September 2019
Rating: 5 / 5 Stars
Reviewed by: PW
This was an update to one that was there Doesn%u2019t go off when your making toast
Published on: 8th June 2019
Rating: 5 / 5 Stars
Reviewed by: MP
Easy to fit. Luckily haven't had the need to test if it works yet.
Published on: 11th February 2019
Rating: 4 / 5 Stars
Reviewed by: VW
easy to replace old with new
Published on: 29th January 2019
Rating: 4 / 5 Stars
Reviewed by: DT
Great Product Bought to replace one in my caravan of the same make fitted back plate perfect
Published on: 16th November 2018
Rating: 5 / 5 Stars
Reviewed by: PE
It was easy to attach it to the previous 10 year old FireAngel's base plate, is neat and tidy on the ceiling and does what it's meant to do.
Published on: 10th November 2018
Rating: 5 / 5 Stars
Reviewed by: DW
does the job well love the fact it doesn't go off for toast
Published on: 10th November 2018
Rating: 5 / 5 Stars
Reviewed by: GC
Great speedy service good price good product
Published on: 16th August 2018
Rating: 5 / 5 Stars
Reviewed by: AW
Excellent easy to use Able to toast in a caravan without alarm going off
Published on: 12th July 2018
Rating: 5 / 5 Stars
Reviewed by: TM
Good quality alarm, narrow depth so not as bulky as your normal smoke alarm.
Published on: 11th July 2018
Rating: 5 / 5 Stars
Reviewed by: ML
can make toast without waking up the marina good price with fast delivery
Published on: 9th July 2018
Rating: 5 / 5 Stars
Reviewed by: RP
Does the job For my Motorhome
Published on: 3rd July 2018
Rating: 5 / 5 Stars
Reviewed by: LC
Very pleased with product. Exactly as described.
Published on: 1st July 2018
Rating: 4 / 5 Stars
Reviewed by: RP
Easy to instal
Published on: 29th June 2018
Rating: 5 / 5 Stars
Reviewed by: PN
Excelent device
Published on: 25th May 2018
Rating: 5 / 5 Stars
Reviewed by: PS
Had FireAngel before. Excellent sensitivity. A must in any home. Have several alarms in various locations, peace of mind.
Published on: 17th May 2018
Rating: 5 / 5 Stars
Reviewed by: MH
Easy to operate and fit
Published on: 16th May 2018
Rating: 5 / 5 Stars
Reviewed by: RC
Great product, prompt delivery and very easy to install
Published on: 23rd April 2018
Rating: 5 / 5 Stars
Reviewed by: AE
Excellent product. So easy to install I would definitely use Safelincs in future should the occasion arise
Published on: 18th April 2018
Rating: 5 / 5 Stars
Reviewed by: LM
Smoke alarm You have peace of mind with the smoke alarms
Published on: 14th April 2018
Rating: 5 / 5 Stars
Reviewed by: CH
Not affected by shower steam like the other type
Published on: 14th April 2018
Rating: 5 / 5 Stars
Reviewed by: PS
Great
Published on: 9th April 2018
Rating: 5 / 5 Stars
Reviewed by: DT
Had before from Fire and Rescue, so knew this was a good product.
Published on: 7th April 2018
Rating: 5 / 5 Stars
Reviewed by: JC
Exactly what was required
Published on: 28th March 2018
Rating: 4 / 5 Stars
Reviewed by: JW
VERY GOOD SHOULD THE PRODUCT BLEEP EVERY NOW AND THEN
Published on: 19th March 2018
Rating: 5 / 5 Stars
Reviewed by: DR
Easy to fit and unobtrusive
Published on: 29th January 2018
Rating: 5 / 5 Stars
Reviewed by: EG
Perfect for the job
Published on: 24th January 2018
Rating: 5 / 5 Stars
Reviewed by: CF
Looks good, easy to fit, works. Very prompt service. Will use again.
Published on: 23rd January 2018
Rating: 5 / 5 Stars
Reviewed by: LE
Repeat purchase for additional rooms. Very happy with quality and price
Published on: 22nd January 2018
Rating: 5 / 5 Stars
Reviewed by: KM
safe and long lasting. Like the long lasting battery.
Published on: 12th January 2018
Rating: 5 / 5 Stars
Reviewed by: PM
Easy to install, looks good
Published on: 9th January 2018
Rating: 5 / 5 Stars
Reviewed by: PR
Fitted in seconds well constructed & designed
Published on: 5th January 2018
Rating: 4 / 5 Stars
Reviewed by: MD
Looks good. Blends in with my decor. Hope I don't need to try it
Published on: 24th December 2017
Rating: 5 / 5 Stars
Reviewed by: JS
good quality product, great service from Safelincs
Published on: 17th December 2017
Rating: 5 / 5 Stars
Reviewed by: MK
Does what it's supposed to do Good quality fast service excellent product. Also recommended by the fire service
Published on: 11th December 2017
Rating: 5 / 5 Stars
Reviewed by: JJ
Good product Arrived quickly. Good value
Published on: 29th November 2017
Rating: 5 / 5 Stars
Reviewed by: ST
Small and compact Looks very neat and tidy on the ceiling
Published on: 27th November 2017
Rating: 5 / 5 Stars
Reviewed by: KP
very good alarms and easy to fit well made easy to fit new batteries
Published on: 22nd November 2017
Rating: 5 / 5 Stars
Reviewed by: AG
Like-for-like replacement - service provided by Firelincs was fine.
Published on: 15th October 2017
Rating: 5 / 5 Stars
Reviewed by: GG
Very good item
Published on: 15th September 2017
Rating: 5 / 5 Stars
Reviewed by: BG
Fit and Forget
Published on: 1st September 2017
Rating: 5 / 5 Stars
Reviewed by: BD
Easy to assemble and test and hush button very useful.
Published on: 21st August 2017
Rating: 5 / 5 Stars
Reviewed by: LE
As advertised
Published on: 15th August 2017
Rating: 5 / 5 Stars
Reviewed by: GH
Excellent! We test all new alarms with artificial smoke. These work every time. Easy to silence.
Published on: 5th August 2017
Rating: 5 / 5 Stars
Reviewed by: GB
Excellent I'm very pleased with the alarm
Published on: 30th July 2017
Rating: 5 / 5 Stars
Reviewed by: CH
Does the job just as described - no false alarms when doing toast!!!
Published on: 18th July 2017
Rating: 5 / 5 Stars
Reviewed by: PF
Brilliant doesn't go off when making toast (not like the other one we had) recommend it to anyone
Published on: 18th July 2017
Rating: 4 / 5 Stars
Reviewed by: NG
Smoke detectors are fine the screws supplied to fir them are cheap metal, very soft and the philips head is destroyed almost instantly. Used other screws I had. Safelincs informed.
Published on: 28th June 2017
Rating: 5 / 5 Stars
Reviewed by: RR
Great design. False alarms are now a thing of the past. These new smoke alarms have made false alarms due to toast and other cooking a thing of the past. We have been very please with them and even purchased a carbon monoxide detector of the same brand for our boiler. An excellent product.
Published on: 7th April 2017
Rating: 5 / 5 Stars
Reviewed by: SA
Easy to install, fast delivery
Published on: 2nd March 2017
Rating: 5 / 5 Stars
Reviewed by: GS
Excellent. Just what I needed.
Published on: 14th February 2017
Rating: 5 / 5 Stars
Reviewed by: WC
Excellent smoke alarm - I fitted this just outside my kitchen and have not had the false alarms I had with previous ionising alarms. I trust it to do the job it was designed for.
Published on: 27th January 2017
Rating: 5 / 5 Stars
Reviewed by: MW
brilliant product. excactly the same as the firebrigade provided us with in the past
Published on: 24th January 2017
Rating: 5 / 5 Stars
Reviewed by: SA
Perfect Totally solved problem of false alarms when toast was being made in the adjacent kitchen. Also, unlike some new alarms the battery can be replaced.
Published on: 11th January 2017
Rating: 4 / 5 Stars
Reviewed by: AS
Good
Published on: 2nd January 2017
Rating: 4 / 5 Stars
Reviewed by: MF
Great product, does everything asked of it. Prefer if battery replacement was on the front.
Published on: 2nd June 2016
Rating: 5 / 5 Stars
Reviewed by: PM
Does exactly what it says on the box. Fantastic. Great Product, would recommend highly.
Published on: 30th May 2016
Rating: 5 / 5 Stars
Reviewed by: MP
sensitive and on the ball makes me feel more secure
Published on: 11th May 2016
Rating: 5 / 5 Stars
Reviewed by: IC
Easy to install and get operating A simple device that is easy to install, change battery and view as operating correctly
Published on: 5th May 2016
Rating: 5 / 5 Stars
Reviewed by: AL
Simple but effective device
Published on: 22nd April 2016
Rating: 5 / 5 Stars
Reviewed by: MD
Very good doesn't go off all the time when making toast Easy to assemble great
Published on: 11th April 2016
Rating: 5 / 5 Stars
Reviewed by: DC
very easy to install and working well
Published on: 4th April 2016
Rating: 5 / 5 Stars
Reviewed by: JA
Easy to install & doesn't keep going off. I will be in touch again for another one. Friendly helpful staff
Published on: 20th March 2016
Rating: 5 / 5 Stars
Reviewed by: PW
Easy to install Can detect and eliminate ordinary cooking atmosphere.
Published on: 13th March 2016
Rating: 4 / 5 Stars
Reviewed by: DH
Neat and seems to work well,not had to use it
Published on: 27th February 2016
Rating: 4 / 5 Stars
Reviewed by: -
Easy to install, and looks nice on our ceilings :)
Published on: 26th January 2016
Rating: 5 / 5 Stars
Reviewed by: -
Great Value product.
Published on: 23rd January 2016
Rating: 4 / 5 Stars
Reviewed by: -
Seems to be fine-not gone off in anger yet Good to be able to match existing
Published on: 14th January 2016
Rating: 5 / 5 Stars
Reviewed by: -
Great for avoiding false positives in hallway next to kitchen.
Published on: 13th January 2016
Rating: 5 / 5 Stars
Reviewed by: -
Very good
Published on: 6th January 2016
Rating: 5 / 5 Stars
Reviewed by: -
great product
Published on: 4th January 2016
Rating: 5 / 5 Stars
Reviewed by: -
very good product
Published on: 3rd January 2016
Rating: 5 / 5 Stars
Reviewed by: -
NIce design and easy to use install
Published on: 2nd January 2016
Rating: 5 / 5 Stars
Reviewed by: -
Good product arrived promptly
Published on: 30th December 2015
Rating: 5 / 5 Stars
Reviewed by: -
Very reliable product that has the common sense to be mountable to existing fire Angel bases, no fuss no damage.
Published on: 28th December 2015
Rating: 5 / 5 Stars
Reviewed by: -
Does what it says does not go off with burnt toast Nice smart little alarm, going buy another one soon
Published on: 26th December 2015
Rating: 5 / 5 Stars
Reviewed by: -
Excellent products and service from Safelincs One item was out of stock but a representative telephoned me to advise that they could either send the other goods of that order and the missing item to follow the next day or send all the order together a day later. They were also happy to suggest alternative goods. Most companies these would not care less if they could not fulfil an order so I was impressed Safelincs take are and time to communicate with their customers and offer options/solutions to any order delays etc.
Published on: 23rd December 2015
Rating: 4 / 5 Stars
Reviewed by: -
Practical and easy to fit
Published on: 12th October 2015
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