Housegard SA422WS Origo Smoke-Alarm 2 Pack

Housegard Origo is the new generation of intelligent smoke alarms. Origo is a wireless, interconnected combined smoke and temperature alarm. Housegard Origo uses the latest energy-saving technology, which means up to 12 months of battery life with just 2 AA batteries.When a smoke alarm detects smoke, it emits a radio signal that causes all interconnected smoke alarms to sound simultaneously. The built-in localization function allows you to hear which smoke alarm triggered the alert. With the pause function, you can easily stop the alarm if it gives an unwanted alert. Test function.A fire develops quickly and early warning can be crucial. When you wirelessly interconnect all smoke alarms in your home, you will be alerted no matter where the fire starts.Technical data:- Interconnected: Yes- Power source: 2 x AA- Sound level: 85dB/3 meters- Pause function: Yes- Radio frequency: 433MHz- Temperature range: +5°C to +40°C - Included batteries: 2 x AA - Color: White - Detection principle : Optical