The hush button can be applied when the alarm is sounding to silence the alarm function for 10 minutes End of Life Warning: When this alarm reaches the end of its 10 year lifespan, it will chirp intermittently to alert occupants that a new unit is required Smoke Alarm Hispec Radio Frequency Lithium Battery Operated Heat... Wall plugs and screws are included for easy installation, or adhesive/magnetic pads can be purchased separately for drill-free installation. With a loud 85dB alarm, this lifesaving alarm is designed to alert occupants to fire quickly and accurately. HiSpec Mains Powered Smoke Alarm with 10 Year Battery Backup Hispec Battery Operated Smoke Detector with 10 Year Lithium Battery - Huvo 10 Year Sealed Battery: Lithium battery powered alarms do not require battery changes for the full ten-year life of the alarm, allowing for additional peace of mind Test & Hush Button: Push and hold the test button for approx. Fully Compliant: Hispec alarms are UKCA & CE marked, as well as being fully compliant with BS EN14604:2005 85dB Loud Alarm Smoke Detector Hispec Battery Operated Smoke Detector Powered By A 10 Year Battery HS – Needs Electrical Ltd Battery Smoke Alarm 5 Year Manufacturer’s Warranty
