Fireblitz Firehawk Optical Smoke Alarm 10 Year Battery

Long life battery operated smoke alarm (FHB10 series)

Auto Switch Mounting Base Plate: power automatically switched on when alarm is installed onto mounting plate and automatically switched off when alarm removed.
Unique X-Profile detection chamber, protected by insect screen & controlled by bespoke software.
TSE-Technology (Thermal Stability Enhancement) provides stability across a range of environmental conditions, reducing nuisance alarms whilst enhancing detection.
Alarm Silence Button: ideal in non-emergency situations (nuisance alarms).
Silence ‘low battery warning chirp' function for up to 10 hours. Maintains continuous protection during sleeping hours.
End of alarm life indication.
LPCB approved to EN 14604: 2005