Smartwares Heat Alarm, 10-Year Battery, FHE-18300

Heat Detection: Detects heat rather than smoke, making this alarm suitable for kitchens and bathrooms according to the product information, with a dedicated heat-alarm design 10-Year Battery: Supplied with a battery specified for a 10-year lifetime, giving the heat alarm a long-term power source without relying on a mains power connection Kitchen and Bathroom Use: Designed for rooms where heat detection is appropriate, helping provide an alarm option for kitchens and bathrooms without relying on smoke sensing Battery Included: Comes with one CR123A lithium primary battery, so the required battery is already supplied with the alarm and ready for installation with the product Compact Housing: The alarm measures 12 x 12 x 4.5 cm without packaging and weighs 0.08 kg, with an acrylonitrile-butadiene-styrene housing for heat detection