Firehawk FHN450BB Mains Powered Heat Fire Alarm with Alkaline Battery Backup

Name: Firehawk FHN450BB Mains Powered Heat Fire Alarm with Alkaline Battery Backup
Brand: Firehawk

Firehawk

230V mains powered with battery backup (3 x AAA alkaline batteries included) Hardwire interlink up to 12 FHN450 heat alarms and FHN250 smoke alarms in the same system. PLEASE NOTE: these FHN series alarms are not compatible with the older FH models Advanced Thermistor Detection makes this alarm suitable for the kitchen, garage, loft or workshop Ideal for locations where smoke alarms can be falsely triggered by normal household fumes and vapours Fast-Fix mounting base allows quick installation and easy removal of alarms for cleaning and replacing batteries. Push-Fit for additional safety when removing and replacing the alarm head Low backup battery warning chirp can be silenced for up to 10 hours Large test and silence button for easy testing, maintenance and silencing Suitable for installations complying to BS 5839-6 Grade D2 UKCA marked, CE marked, and Kitemarked to BS 5446-2: 2003 Warranty: 6 years manufacturer's warranty (not including batteries) PLEASE NOTE: these FHN series alarms are not compatible with the older FH models, Weight: 0.33510263824 pounds, Manufacturer: Firehawk