Radio-Interlinked 10 Year Sealed Battery Optical Smoke Alarm - UltraFire ULLS10RF
The UltraFire ULLS10RF is a 10 year optical smoke alarm with wireless RF interlink, so up to 15 alarms around the home will activate if one detects a potential fire. A sealed lithium battery is designed to last the entire 10 year lifespan of the alarm, backed up by a 10 year warranty, and the alarm is automatically powered up when fitted to the mounting plate. Almost the entire face of the alarm is a combined test & hush button, which can also silence the end of life warning for up to 10 hours should it occur during the night.
- Optical smoke sensor suitable for hallways, landings, living rooms, and bedrooms
- Battery: 10 year sealed lithium battery
- Warranty: 10 year manufacturer's warranty
- Wireless interlink with UltraFire ULLH10RF heat alarms, up to 15 total alarms
- Automatically turns on and off when fitted and removed from the RF base plate
- Smoke detection chamber designed to reduce false alarms and improve detection of real smoke
- Large test & silence button – almost the whole face of the alarm!
- End of life warning can be silenced for up to 10 hours
- Suitable for installations complying to
- CE marked, UKCA marked, and Kitemarked to
- These alarms are also suitable for the updated 2022 Scottish legislation for fire alarms in homes
Customer Reviews (9)
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.
Reviewed by
I M
Published on
5th April 2024
Reviewed by
C M
Published on
15th March 2024
Very good quality
Reviewed by
M B
Published on
1st November 2023
Good product
Reviewed by
A M
Published on
6th October 2023
Easy to setup and install
I needed to add ONE alarm to my existing array of 4, unfortunately you can't just add 1 without first resetting the others.
Reviewed by
M P
Published on
3rd October 2023
Easy to set up. I had 3.
Not allowed by building regs in new properties because can't be hard wired
Technical Data
| Product Code | UFULLS10RF |
|---|---|
| Brand | UltraFire |
| Manufacturer's Part Number | UF-FHB10W |
| Approvals & Markings | CE Marked |
| UKCA Marked | |
| Battery Type | Sealed Lithium |
| British Standard Grade | Grade F1: Battery Powered (10 year longlife) |
| Colour | White |
| Compliance | BS 5839-6 |
| BS EN 14604: 2005 | |
| Connection | Wireless RF Interlink |
| Display | LED Indicators |
| Environmental Suitability | Home |
| Fixing Options | Screws (included) |
| Installation Position | Ceiling |
| Material | ABS Plastic |
| Operating Temperature | 0°C To +40°C |
| Positioning | Bedrooms |
| Hallways | |
| Living Rooms | |
| Power Type | Battery Powered |
| Recyclable | Yes - Valpak's WEEE Distributor Take-back Scheme |
| Sensor Type | Optical |
| Sound Level | 85dB |
| Suitability | Home |
| Warning Type | Audible - Alarm Sounder |
| Warranty | 10 Years |
| Dimensions (Unit) |
|
| Weight | 170g |
| Datasheets |
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