Housegard Origo is a wireless smoke alarm that combines optical smoke detection with a built-in heat sensor. Up to 30 alarms can be interconnected wirelessly (433 MHz), so all alarms sound when one of them detects smoke or heat. The pack contains 2 smoke alarms (model SA422WS-B2).
Features test and hush function, locate function and low-battery warning. Each alarm is powered by 2 × AA/LR6 alkaline batteries with approx. 1 year battery life. The batteries are replaceable and included.
Intended for residential use. Mount on the ceiling at least 0.5 m from the wall; on sloping ceilings 1 m horizontally from the ridge. Test all units after installation and weekly, vacuum the exterior at least twice a year, replace the batteries yearly and replace the alarm after 10 years. Does not replace a required fire alarm system.
Technical data: alarm level ≥ 85 dB at 3 m, temperature range +5 °C to +40 °C, dimensions Ø 130 × 35 mm per alarm. Tested to EN 14604:2005+AC:2008. 5-year limited warranty against manufacturing defects (batteries excluded).
