paulbates Posted April 2, 2016 Share Posted April 2, 2016 Items were sold - delete post Link to comment
rafarataneneces Posted February 18, 2017 Share Posted February 18, 2017 Did you sell it? Sent from my iPhone using Tapatalk Link to comment
Teken Posted February 18, 2017 Share Posted February 18, 2017 Information Only: All of the First Alert hardware incorporate a countdown timer. Depending upon production date of the smoke / co it will have a 5-6 year service life. Meaning if the product was activated and was in use for 3 years. It will have 2-3 years left before it calls out a malfunction alert. You will than have to purchase new units to replace the old ones . . . Hardwired One Link smoke sensors have a 10 year service life before tripping the malfunction timer. The Insteon Smoke Bridge on the other hand is a good buy and no worries about an internal clock expiring. Link to comment
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