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Battery Optical Smoke Alarm - UltraFire UBS1

4.8 out of 5 stars
1 unit 2+ units 5+ units

£8.30 inc VAT

£6.92 ex VAT

£7.99 inc VAT

£6.66 ex VAT

£7.80 inc VAT

£6.50 ex VAT

Product Overview

The UltraFire UBS1 optical smoke alarm is recommended for use in living rooms, bedrooms and hallways. The high performance optical sensor, also called photoelectric sensor, is designed to detect typical household fires, such as smouldering fires on soft furnishings and carpets. The compact design of this alarm also allows for discrete fitting.

  • For living rooms, bedrooms and hallways
  • Also for areas leading off a kitchen (not suitable for kitchen or garage)
  • Battery: 9V replaceable battery (included)
  • Warranty: 10 Year Manufacturer Warranty
  • CE marked and certified to BS EN 14604: 2005
  • Suitable for installations complying to BS 5839-6: 2019 Grade F2
  • Large test / hush button
  • Toast proof sensor – less prone to false alarms caused by cooking fumes
Technical Data
Product Code UFUBS1
Brand UltraFire
Battery Type

9V Alkaline

Dimensions (HxDia)

35 x 90mm

Operating Temperature

0°C to +40°C

Relative Humidity

up to 93%

Sound Output



10 Years

Weight 0.18kg
Product Datasheets

Pricing & Availability

Model Stock 1 unit 2+ units 5+ units
Product Code: UFUBS1 Stock Level:
More than 20 in stock Expected dispatch: 28th May
1 unit

£8.30 inc VAT

£6.92 ex VAT

2+ units

£7.99 inc VAT

£6.66 ex VAT

5+ units

£7.80 inc VAT

£6.50 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

Excellent Warranty

This product is supplied with a 10 year manufacturers warranty as standard

Customer Reviews

31 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

Great and easy to install.

Published on: 24th April 2024

Rating: 5 / 5 Stars

Reviewed by: P H

This is a first class product, reasonably priced, easy to install

Published on: 23rd March 2024

Rating: 5 / 5 Stars

Reviewed by: D D

Great Product & easy to install

Published on: 20th March 2024

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