The very popular FireAngel ST-620 10 year optical smoke alarm was discontinued by the manufacturer in 2018. Firehawk have since developed and manufactured an adaptor plate which utilises the existing base plate of the ST-620 and allows a Firehawk FHB10 optical smoke alarm to be fitted in its place, with no need to drill any further holes in your ceiling.
The Firehawk FHB10 optical smoke alarm features a 10 year sealed lithium battery and a large test and silence button to make weekly testing easy. Improved smoke detection is provided through the use of Thermal Stability Enhancement Technology (TSE), and the X-Profile detection sensor chamber has been designed specifically to reduce false alarms.
Please Note: The FHSAP adaptor plate is used for mounting the FHB10 smoke alarm to an existing FireAngel ST-620 base plate – do not use the standard base plate included in the box with the FHB10 smoke alarm as well. The standard base plate is only intended for use on its own to directly mount an FHB10 to the ceiling.
Product Code | FAST620 |
---|---|
Alternative Product Codes | ST-622, ST-622T, ST-622Q, ST-622R, ST620, ST622 |
Brand | Firehawk |
Battery Type | 10 Year Sealed Lithium |
Dimensions (HxDia) | Adaptor Plate: 3.8 x 117mm FHB10 Optical Smoke Alarm: 34 x 84mm |
Operating Temperature | 5°C to 30°C |
Relative Humidity | < 85% |
Sound Output | 85dB |
Warranty | 10 Years |
Weight | 0.21kg |
Product Datasheets |
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.
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.
Model | Stock | Price |
---|---|---|
Product Code: FAST620 |
Stock Level:
More than 20 in stock Expected dispatch: Today
|
Price:
£18.90 inc VAT £15.75 ex VAT |
The following delivery options are available on this product.
383 customers have given this product an overall rating of 4.7 out of 5
Rating: 5 / 5 Stars
Reviewed by: S Y
Excellent service at a good price
Published on: 11th June 2022
Rating: 5 / 5 Stars
Reviewed by: A K
Appears fit for purpose but fortunately has not been tested in reality. The fire alarm fitted onto the old base so was easy to fit. Delivery of the alarm was exceptional. Ordered and delivered in under 24 hours. Periodic testing shows it is working. It is not as sensitive as the old one wh8ch is no bad thing as I can now make toast or a bacon sandwich w8thout the alarm going off! ????
Published on: 20th May 2022
Rating: 5 / 5 Stars
Reviewed by: G R
excellent value
Published on: 19th May 2022
Rating: 5 / 5 Stars
Reviewed by: P S
Dream replacement not having to renew base plate. Wish more manufacturers would design modularity into there products
Published on: 16th February 2022
Rating: 5 / 5 Stars
Reviewed by: N H
Exactly the same as the previous one that lasted 12 years
Published on: 8th January 2022
Rating: 5 / 5 Stars
Reviewed by: M C
Quick efficient and helpful. Sorted.
Published on: 19th November 2021
Rating: 5 / 5 Stars
Reviewed by: S D
Excellent company Easy to use site delivery as expected highly recommend company and products
Published on: 9th November 2021
Rating: 5 / 5 Stars
Reviewed by: C A
Excellent
Published on: 27th May 2021
Rating: 5 / 5 Stars
Reviewed by: C H
no problem with this product and we were able to use the existing fitting, very pleased.
Published on: 9th May 2021
Rating: 4 / 5 Stars
Reviewed by: R S
Replacement Fire angel has worked perfectly Fire Angels require cleaning on a regular basis to prevent the beeping sound. A simple purpose designed motorised cleaner would be useful
Published on: 15th March 2021
If you have any questions or would like more information about this product you can ask one of our specialists.
Live Chat Available Now