The FireAngel Mains Powered Smoke Alarm is a premium high performance mains powered smoke alarm with a replaceable 9V battery back-up. The improved Push-Fit base allows for quicker and easier installation.

The SW1-PF can hardwire interconnect with up to 12 Smoke, Heat & Carbon Monoxide units ensuring that when one device sounds, all other connected devices will sound. This alarm can also be wirelessly interlinked with other W1-PF-T devices by fitting a RF-BW-T interlink base.

This mains smoke alarm offers latest optical sensing technology as recommended in British Standard BS 5839‑6 for installation in circulation areas such as living rooms, hallways and landings.

Manufactured by FireAngel the SW1-PF-T is fully certified and comes with a 5 year warranty.

This product is NOT compatible with the FireAngel WST or WHT range.