
A twin pack of Fire Angel smoke alarms with 1 year batteries. They use optical smoke-sensing technology, which detects slow-smouldering fires, and are designed to resist nuisance alarms. Fire Angel lists them for Grade F installations.
Fit and test as set out in the instructions.
Specifications
- Brand: Fire Angel
- Type: optical smoke alarm
- Battery: 1 year
- Pack: twin pack
- Installation grade: F (as listed by Fire Angel)
- Weight: 143g
- Manufacturer code: SB1-R