I looked for a smoke detector, which has a 10 year battery, in order to have as little "theater" with battery change. The BARM210 has VDS and also the new Q-Seal. I have so seen in this price range with still no other smoke detectors. Therefore, the smoke detector is recognized by insurance and I save so insurance contribution, Using the mounting sets RMAG2 I could see the smoke detector superfast Simply install a magnetic plate on the smoke detector and a stick to the ceiling - that's it! Easier, faster and
