Alecto HA59 Heat Detector with 10-Year Battery Life

In kitchens and garages, ordinary smoke detectors often trigger false alarms from cooking fumes or exhaust. The Alecto HA59 solves this by responding only to rapid temperature rise, providing reliable fire warning without nuisance alerts. Its sealed 10-year battery eliminates annual battery changes, ensuring continuous protection.

Who is it for

Homeowners and renters needing dependable fire detection in heat-prone areas such as kitchens, garages, utility rooms, and workshops. Ideal for those who want a maintenance-free device with a decade of service.

Main features

• Heat detection triggers at 58°C, ignoring smoke and steam
• Built-in lithium battery lasts 10 years, no replacements needed
• Loud 85 dB alarm audible from 3 meters
• Test button and low battery warning for easy maintenance
• LED status indicator for at-a-glance operation
• Ceiling mount with included hardware, covers up to 40 m²

Specifications

• Detector type: Heat
• Alarm temperature: 58°C
• Battery: Sealed lithium, 10-year life
• Alarm volume: 85 dB at 3 m
• Operating temperature: 0°C to 40°C
• Certification: EN 14604
• Colour: White
• Material: Plastic
• Mounting: Ceiling
• Detection area: Up to 40 m²

Tips

Install at least 30 cm away from walls and corners. Test monthly using the button. Do not paint the detector. Replace after 10 years or when the low battery signal sounds.