Battery Optical Smoke Alarm - UltraFire UBS1
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Description
Battery Optical Smoke Alarm - UltraFire UBS1
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 | 85dB |
| Warranty | 10 Years |
| Weight | 0.18kg |
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Frequently Asked Questions
Yes — orders placed before 12pm Monday–Friday are dispatched same day on a tracked next-day service. Delivery is free on orders over £50; standard delivery is £3.95.
Our switches, sockets, consumer units and fixed-wiring accessories meet BS 7671 (18th Edition) requirements. Each product page lists the relevant British Standards in the specifications. Notifiable installation work should be carried out by a qualified electrician under Part P of the Building Regulations.
Our bathroom zone guide recommends IP65 or higher in Zone 1, at least IP44 in Zone 2, and IP65 or above outdoors. We do not publish an IP rating on individual product pages, so check the rating marked on the product or its manufacturer datasheet, or ask us and we will confirm before you order. Zone-by-zone guidance: https://kenttraders.co.uk/pages/ip-ratings-explained
Yes — registered trade customers receive tiered discounts (up to 40%), VAT invoicing, and 30-day account terms. Apply via the Trade Account page; most applications are approved within one working day.
Eligible unused items can be returned within 30 days of delivery. Faulty goods are covered by your statutory rights and any applicable manufacturer warranty. Email [email protected] to start a return; no return authorisation number is required.