1 Year Battery Optical Smoke Alarm FireAngel SB1-R

4.5 out of 5 stars
£7.98 inc VAT
£6.65 ex VAT
Product Overview

The FireAngel SB1-R is an optical (photo-electric) smoke alarm powered by a single 9V alkaline battery. Ideal for detecting slow-smouldering fires and fitted with a large test and hush button to encourage regular testing, this alarm is suitable for installations needing to comply with BS 5839-6: 2019 Grade F2.

  • Powered by a single 9V battery (included)
  • Large test and hush button for easy testing
  • Fitted with an optical smoke sensor for detecting slow-smouldering fires
  • Suitable for installations complying to BS 5839-6: 2019 Grade F2
  • Sounds a loud 85dB warning alarm
  • CE and Kitemarked
  • Certified to BS EN 14604: 2005
  • 1 year warranty
Technical Data
Product Code FASB1R
Alternative Product Codes SB1R, FASB1-R
Brand FireAngel
Battery Type

9V alkaline battery

Dimensions (HxDia)


Operating Temperature

0 °C to +40 °C

Relative Humidity

30% to 90%

Sound Output


Weight 0.24kg
Product Datasheets

Pricing & Availability

Model Stock Price
Product Code: FASB1R-FAP Stock Level:
More than 20 in stock Expected dispatch: 20th May

£7.98 inc VAT

£6.65 ex VAT

Delivery Options

The following delivery options are available on this product.

Standard Delivery

£3.19 inc VAT - Orders will be delivered in 2-3 working days with Evri

Next Working Day Delivery

£6.19 inc VAT - Orders will be delivered the next working day with Evri

For dispatch today order within

Customer Reviews

2 customers have given this product an overall rating of 4.5 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: 4 / 5 Stars

Reviewed by: S B

It was loud enough, unlike others in local supermarkets

Published on: 6th May 2023

Rating: 5 / 5 Stars

Reviewed by: C O

Product arrived as described with clear instructions for fitting etc. ctik s for fitting

Published on: 1st July 2020


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