Firehawk FHN450BB Mains Powered Heat Fire Alarm with Alkaline Battery Backup

Get this Firehawk FHN450BB Mains Powered Heat Fire Alarm with Alkaline Battery Backup from eBay Daily Deals for only £23.50. We found this offer today, so hurry whilst stocks last!

• PLEASE NOTE: these FHN series alarms are not compatible with the older FH models
• Warranty: 6 years manufacturer's warranty (not including batteries)
• Suitable for installations complying to BS 5839-6 Grade D2 UKCA marked, CE marked, and Kitemarked to BS 5446-2: 2003
• Large test and silence button for easy testing, maintenance and silencing
• Low backup battery warning chirp can be silenced for up to 10 hours
• 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
• Ideal for locations where smoke alarms can be falsely triggered by normal household fumes and vapours
• Advanced Thermistor Detection makes this alarm suitable for the kitchen, garage, loft or workshop
• 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
• 230V mains powered with battery backup (3 x AAA alkaline batteries included)