Statitrol SmokeGard 770 AC powered unit I received a few days ago. Bought this a while before the plague hit but it took forever to deliver. Yes I disinfected the packaging and the unit itself. It did come with its bracket and trim ring though not pictured. Essentially the same as the 700 except with a transformer slapped in where the batteries go and an LED indicator on the side. The test function doesn’t work anymore and it only barely senses smoke on the highest sensitivity setting. Still a very neat and very rare unit. Not bad for one of the first residential ionization smoke detectors ever made.
