3-way protection against natural/methane gas, propane & CO; Backlit digital display; 120V AC plug-in with battery backup; 9V battery; Test/silence button; Low-battery warning; End-of-life timer;
$ 67.81
$ 0.00
$ 67.81
$ 0.00
3-way protection against natural/methane gas, propane & CO; Backlit digital display; 120V AC plug-in with battery backup; 9V battery; Test/silence button; Low-battery warning; End-of-life timer;
$ 66.98
$ 51.52
$ 58.79
$ 45.22
$ 87.33
$ 67.18
$ 99.00
$ 64.32
$ 49.48
$ 71.88
$ 55.29
$ 74.32
$ 57.17
$ 86.02
$ 66.17
$ 90.26
$ 69.43
$ 18.95
