First Alert CO615 Dual-Power Plug-In Carbon Monoxide Detector with Battery Backup and Digital Display, White | Price history
Price change log
12/01/2023: $28.75
11/17/2023: $34.49
11/16/2023: $34.4
11/15/2023: $34.49
10/22/2023: $33.87
10/21/2023: $33.9
10/18/2023: $33.92
10/15/2023: $36.41
10/14/2023: $36.44
10/12/2023: $36.48
10/11/2023: $36.51
10/10/2023: $36.53
10/06/2023: $25.45
10/04/2023: $44.6
08/05/2023: $32.43
08/04/2023: $41.99
07/02/2023: $31.99
05/30/2023: $32.49
05/22/2023: $32.89
05/21/2023: $31.91
05/20/2023: $33.35
05/19/2023: $32.94
05/18/2023: $33.35
05/16/2023: $32.44
05/11/2023: $33.35
05/09/2023: $36.49
05/06/2023: $44.04
05/05/2023: $36.94
05/03/2023: $44.04
05/02/2023: $39.78
05/01/2023: $43.79
04/28/2023: $44.03
04/27/2023: $43.53
04/26/2023: $44.04
04/25/2023: $44.48
04/24/2023: $50.86
04/22/2023: $42.6
04/20/2023: $50.86
04/19/2023: $39.58
04/18/2023: $37.57
04/16/2023: $39.54
04/14/2023: $37.58
04/13/2023: $39.54
04/11/2023: $47.99
04/10/2023: $37.52
03/24/2023: $34.25
03/14/2023: $34.37
03/13/2023: $48.99
03/12/2023: $34.37
03/09/2023: $49.99
03/07/2023: $48.99
03/02/2023: $35.76
02/28/2023: $36.04
02/27/2023: $35.98
02/12/2023: $37.01
02/10/2023: $36.54
02/08/2023: $37.01
02/07/2023: $36.54
02/06/2023: $37.01
02/04/2023: $36.98
01/29/2023: $37.01
01/28/2023: $36.75
01/25/2023: $37.01
01/24/2023: $37.11
01/19/2023: $37.49
01/15/2023: $37.85
01/14/2023: $37.58
01/13/2023: $37.85
12/14/2022: $38
12/13/2022: $38.99
11/15/2022: $29.53
10/18/2022: $34.99
10/17/2022: $32.97
10/10/2022: $34.99
10/09/2022: $34.74
10/02/2022: $34.99
10/01/2022: $34.75
09/30/2022: $34.02
08/11/2022: $34.75
08/10/2022: $29.31
06/30/2022: $34.49
05/30/2022: $31.5
05/29/2022: $37.23
05/26/2022: $42.65
05/24/2022: $37.24
05/13/2022: $36.04
05/12/2022: $36.78
05/11/2022: $42.71
05/10/2022: $37.24
05/09/2022: $43.24
05/08/2022: $43.7
05/07/2022: $37.24
05/06/2022: $40.23
05/05/2022: $41.74
05/04/2022: $47.51
05/03/2022: $37.24
05/02/2022: $42.77
05/01/2022: $46.7
04/30/2022: $38.85
04/29/2022: $44.83
04/28/2022: $45.78
04/12/2022: $37.51
04/11/2022: $37.16
04/10/2022: $39.65
04/08/2022: $37.19
04/07/2022: $39.98
04/06/2022: $39.56
04/05/2022: $40.82
04/04/2022: $39.85
04/03/2022: $39.9
04/02/2022: $37.19
04/01/2022: $39.15
03/31/2022: $41.18
03/30/2022: $40.83
03/29/2022: $40.28
03/28/2022: $37.74
03/27/2022: $41.19
03/24/2022: $37.14
03/23/2022: $39.35
03/22/2022: $37.75
03/21/2022: $37.14
03/20/2022: $40.59
03/19/2022: $37.22
03/18/2022: $40.53
03/17/2022: $37.22
03/16/2022: $39.67
03/15/2022: $39.24
03/14/2022: $40.07
03/13/2022: $38.18
03/12/2022: $38.22
03/03/2022: $33
03/01/2022: $33.85
02/28/2022: $33.64
02/27/2022: $33.85
02/25/2022: $33
02/24/2022: $32.33
02/22/2022: $33.01
02/20/2022: $33.84
02/17/2022: $32.95
02/15/2022: $33.01
02/10/2022: $32.56
02/09/2022: $27.68
01/16/2022: $32.57
12/24/2021: $32.5
12/10/2021: $32.46
11/26/2021: $29.93
11/24/2021: $38.25
11/22/2021: $38.28
11/20/2021: $34.79
11/19/2021: $34.53
11/11/2021: $38.28
11/09/2021: $37.41
11/02/2021: $38.28
10/31/2021: $34.78
09/17/2021: $38.28
09/16/2021: $35.22
09/14/2021: $33.83
09/13/2021: $33.85
09/12/2021: $35.22
09/11/2021: $33.82
09/10/2021: $35.22
09/08/2021: $33.84
09/07/2021: $38.28
09/05/2021: $33.65
09/03/2021: $38.28
09/01/2021: $35.22
08/31/2021: $40.94
08/28/2021: $35.23
08/27/2021: $33.77
08/25/2021: $35.23
08/24/2021: $37.99
08/23/2021: $32.87
08/16/2021: $37.99
08/13/2021: $38.28
08/12/2021: $30.6
08/11/2021: $35.41
08/10/2021: $32.12
08/09/2021: $34.18
07/27/2021: $38.28
07/26/2021: $25
07/07/2021: $29.94
06/30/2021: $35.22
06/29/2021: $34.85
06/22/2021: $35.22
06/21/2021: $34.57
06/20/2021: $36.35
06/15/2021: $38.17
06/14/2021: $36.88
06/13/2021: $37.1
06/12/2021: $37.23
06/11/2021: $37.25
06/10/2021: $37.27
06/07/2021: $39.88
06/06/2021: $32.5
06/05/2021: $34.4
06/04/2021: $33.88
06/02/2021: $35.4
06/01/2021: $36.41
05/26/2021: $37.43
04/11/2021: $38.28
03/27/2021: $34.49
03/26/2021: $26.38
03/14/2021: $34.49
03/06/2021: $34.09
03/02/2021: $32.99
02/28/2021: $34.09
02/25/2021: $32.99
02/24/2021: $26.5
01/24/2021: $32.98
01/23/2021: $35.31
01/21/2021: $37.99
12/21/2020: $33.84
12/20/2020: $27.07
12/06/2020: $33.84
12/05/2020: $33.4
12/04/2020: $33.23
12/03/2020: $33.84
12/02/2020: $32.83
11/16/2020: $33.83
11/15/2020: $26.25
11/02/2020: $33.84
11/01/2020: $26.25
10/20/2020: $33.84
09/22/2020: $32.81
09/21/2020: $31.42
08/21/2020: $32.81
08/11/2020: $29.99
08/10/2020: $32.16
07/31/2020: $29.99
07/30/2020: $27.72
06/18/2020: $29.99
06/16/2020: $37.31
06/15/2020: $35.98
06/14/2020: $35.95
06/13/2020: $36.68
06/12/2020: $36.29
06/10/2020: $37.64
06/09/2020: $37.19
06/08/2020: $36.84
06/07/2020: $37.26
06/06/2020: $37.48
06/05/2020: $38.6
06/04/2020: $38.17
06/03/2020: $37.81
06/02/2020: $37.79
05/31/2020: $37.73
05/30/2020: $37.8
05/27/2020: $37.57
05/25/2020: $37.64
05/24/2020: $37.74
05/22/2020: $37.99
05/18/2020: $37.97
05/16/2020: $37.93
05/15/2020: $37.73
05/14/2020: $38.3
05/13/2020: $38.27
05/12/2020: $38.69
05/11/2020: $36.78
05/10/2020: $37.91
05/09/2020: $38.39
05/08/2020: $38.12
05/07/2020: $38.32
05/06/2020: $38.23
05/05/2020: $38.52
04/29/2020: $42.99
04/19/2020: $42.78
04/18/2020: $40.64
04/16/2020: $42.78
04/13/2020: $42.99
04/12/2020: $42.78
04/10/2020: $42.99
04/06/2020: $42.78
04/05/2020: $42.83
03/31/2020: $42.99
03/29/2020: $42.88
03/26/2020: $42.62
03/23/2020: $42.93
03/22/2020: $41.56
03/11/2020: $37.44
02/14/2020: $29.99
02/13/2020: $29.11
02/11/2020: $29.99
02/10/2020: $29.63
02/03/2020: $29.99
02/01/2020: $29.96
01/31/2020: $29.84
01/30/2020: $28.81
01/26/2020: $29.94
01/25/2020: $29.99
01/23/2020: $29.98
01/22/2020: $29.94
01/16/2020: $29.99
01/15/2020: $29.96
01/14/2020: $29.63
01/13/2020: $29.95
01/12/2020: $29.91
01/11/2020: $27.72
01/10/2020: $29.12
01/08/2020: $29.99
01/07/2020: $37.44
01/06/2020: $29.7
12/27/2019: $29.78
12/26/2019: $31.04
12/20/2019: $31.67
12/19/2019: $29.72
12/18/2019: $31.4
12/17/2019: $37.42
12/16/2019: $37.15
12/15/2019: $37.69
12/14/2019: $37.96
12/13/2019: $37.99
12/12/2019: $37.96
12/11/2019: $37.15
12/09/2019: $37.96
12/08/2019: $37.27
12/06/2019: $37.96
12/05/2019: $37.19
12/04/2019: $27.72
12/03/2019: $37.99
12/02/2019: $30.34
12/01/2019: $30.58
11/30/2019: $30.45
11/29/2019: $30.59
11/28/2019: $33.83
11/27/2019: $33.87
11/26/2019: $37.99
11/25/2019: $35.57
11/24/2019: $33.99
11/23/2019: $34.74
11/22/2019: $35.28
11/21/2019: $34.98
11/20/2019: $35.52
11/19/2019: $33.85
11/18/2019: $34.32
11/17/2019: $27.89
11/16/2019: $27.81
11/15/2019: $27.77
11/13/2019: $27.88
11/12/2019: $27.73
11/10/2019: $27.78
10/27/2019: $27.89
10/24/2019: $35.55
10/23/2019: $34.44
10/22/2019: $35.55
10/21/2019: $37.24
10/20/2019: $38.59
10/19/2019: $39.65
10/17/2019: $39.62
10/16/2019: $38.65
10/15/2019: $33.48
10/14/2019: $33.53
10/12/2019: $33.44
10/11/2019: $33.5
10/10/2019: $32.99
10/09/2019: $31.07
10/08/2019: $29.95
10/07/2019: $33.31
10/05/2019: $27.72
10/04/2019: $33.97
10/03/2019: $31.53
10/02/2019: $32.04
09/29/2019: $33.97
09/28/2019: $27.72
09/27/2019: $33.46
09/26/2019: $32.31
09/17/2019: $23.99
09/16/2019: $30.38
09/15/2019: $23.99
08/17/2019: $23.57
08/16/2019: $34.92
08/15/2019: $39.84
08/14/2019: $40.58
08/09/2019: $42.99
08/08/2019: $40.71
08/07/2019: $40.69
08/06/2019: $29.9
08/05/2019: $39.63
08/04/2019: $39.02
08/03/2019: $39.74
08/02/2019: $36.36
08/01/2019: $35.87
07/31/2019: $31.92
07/30/2019: $35.93
07/29/2019: $35
07/28/2019: $37.54
07/27/2019: $30.84
07/26/2019: $39.58
07/25/2019: $37.99
07/24/2019: $38.85
07/23/2019: $38.25
07/22/2019: $38.35
07/21/2019: $40.03
07/20/2019: $38.31
07/19/2019: $36.67
07/18/2019: $39.18
07/17/2019: $37.51
07/16/2019: $37.86
07/15/2019: $40.4
07/14/2019: $39
07/13/2019: $40.71
07/12/2019: $36.74
07/10/2019: $40.15
07/09/2019: $34.39
07/08/2019: $34.29
07/07/2019: $34.21
07/06/2019: $34.37
06/25/2019: $34.39
06/18/2019: $42.99
06/17/2019: $42.65
06/16/2019: $42.97
05/26/2019: $42.99
04/20/2019: $29.19
04/10/2019: $34.36
03/11/2019: $34.39
02/20/2019: $42.99
02/19/2019: $42.53
02/09/2019: $42.99
02/08/2019: $32.94
02/07/2019: $42.99
02/04/2019: $30
01/29/2019: $36.1
01/22/2019: $42.99
01/07/2019: $26.39
12/29/2018: $29.49
12/28/2018: $26.95
12/17/2018: $28.45
12/14/2018: $26.95
12/08/2018: $32.99
12/05/2018: $31.99
11/27/2018: $32.99
11/21/2018: $27.99
11/18/2018: $31.99
11/16/2018: $33.99
11/14/2018: $29.94
11/13/2018: $23.95
11/07/2018: $20.4
09/15/2018: $25.59
09/07/2018: $31.99
09/02/2018: $32.58
07/30/2018: $31.63
06/26/2018: $30.71
06/18/2018: $29.82
06/05/2018: $28.95
06/01/2018: $33.36
05/29/2018: $28.95
05/17/2018: $28.89
05/15/2018: $28.95
05/07/2018: $28.11
04/01/2018: $27.29
03/15/2018: $30.33
03/14/2018: $30.69
03/10/2018: $30.33
03/09/2018: $30.69
02/18/2018: $30.33
01/31/2018: $30.69
01/16/2018: $28.88
12/28/2017: $28.04
12/27/2017: $30.69
12/12/2017: $28.04
11/07/2017: $27.22
10/31/2017: $27.28
10/26/2017: $26.49
08/01/2017: $26
07/31/2017: $24.9
07/25/2017: $26
07/24/2017: $22.79
07/22/2017: $26
07/21/2017: $24.9
07/20/2017: $22.68
07/19/2017: $22.47
07/18/2017: $22.35
07/17/2017: $22.59
07/16/2017: $22.16
07/15/2017: $22.06
07/14/2017: $26
07/12/2017: $22.73
07/10/2017: $26
06/27/2017: $27.22
06/23/2017: $26.45
06/22/2017: $27.43
06/21/2017: $27.48
06/20/2017: $27.42
06/19/2017: $27.33
06/13/2017: $27.18
06/12/2017: $27.21
06/10/2017: $27.33
06/09/2017: $27.25
06/08/2017: $27.2
06/07/2017: $27.33
06/06/2017: $27.29
06/05/2017: $27.33
06/04/2017: $26.37
06/03/2017: $26.53
06/02/2017: $26.68
05/25/2017: $26.88
05/24/2017: $26.78
05/20/2017: $26.88
05/19/2017: $26.45
05/18/2017: $26.88
05/17/2017: $26.67
05/01/2017: $26.89
04/19/2017: $25.79
04/18/2017: $26.28
04/17/2017: $25.79
04/15/2017: $27.83
04/13/2017: $28.88
04/12/2017: $26.57
03/21/2017: $28.88
03/14/2017: $28.04
02/25/2017: $27.22
02/24/2017: $25.17
02/15/2017: $23.19
02/14/2017: $27.22
02/11/2017: $25.44
02/09/2017: $23.6
02/08/2017: $24.07
02/07/2017: $25.21
02/06/2017: $26.51
02/05/2017: $27.87
02/04/2017: $28.72
02/02/2017: $29.26
01/31/2017: $38.78
01/29/2017: $36.8
01/26/2017: $38.73
01/25/2017: $38.35
01/24/2017: $37.26
01/23/2017: $36.81
01/20/2017: $34.99
12/07/2016: $26.49
11/25/2016: $26.46
11/22/2016: $26.2
11/17/2016: $26.46
11/16/2016: $29.25
11/12/2016: $26.73
11/09/2016: $27
11/03/2016: $27.27
10/26/2016: $27.55
10/25/2016: $27.52
10/24/2016: $27.55
10/15/2016: $27.22
10/14/2016: $27.55
09/25/2016: $25.99
08/28/2016: $26.54
08/27/2016: $28.97
08/26/2016: $28.01
08/17/2016: $28.98
08/05/2016: $29.49
08/02/2016: $29.86
07/31/2016: $29.99
06/08/2016: $29.85
06/07/2016: $29.89
05/30/2016: $29.85
05/28/2016: $29.9
05/12/2016: $29.95
05/11/2016: $29.99
05/10/2016: $30.49
05/06/2016: $29.95
05/05/2016: $30.49
05/04/2016: $30.9
05/03/2016: $30.49
05/02/2016: $31.49
05/01/2016: $30
04/30/2016: $30.58
04/28/2016: $31.49
04/19/2016: $31.04
03/18/2016: $30.64
01/30/2016: $31
01/12/2016: $31.04
01/11/2016: $40.6
12/17/2015: $37.7
12/16/2015: $27.87
12/14/2015: $28.49
12/13/2015: $28.57
12/10/2015: $28.49
11/21/2015: $27.87
11/17/2015: $28.49
11/14/2015: $27.87
11/07/2015: $28.49
11/02/2015: $27.87
11/01/2015: $27.78
10/31/2015: $27.54
10/30/2015: $27.87
10/29/2015: $27.54
10/22/2015: $27.87
10/21/2015: $28
08/22/2015: $27.87
07/02/2015: $28.15
05/28/2015: $28.49
05/16/2015: $29.97
05/15/2015: $30.28
05/01/2015: $29.97
04/18/2015: $30.03
04/17/2015: $30.75
04/14/2015: $30.99
04/13/2015: $31.22
04/12/2015: $31.25
04/10/2015: $31.85
04/09/2015: $31.81
04/02/2015: $33.17
03/25/2015: $33.24
03/07/2015: $35.65
03/04/2015: $35.95
02/25/2015: $36.5
02/18/2015: $36.66
02/17/2015: $39.97
02/07/2015: $30.49
02/06/2015: $39.97
01/29/2015: $30.49
01/24/2015: $30.06
01/23/2015: $30.21
01/22/2015: $30.06
12/18/2014: $30.21
12/14/2014: $30.49
12/11/2014: $30.21
12/10/2014: $30.49
12/09/2014: $39.97
12/08/2014: $30.49
12/07/2014: $39.97
12/04/2014: $30.49
12/03/2014: $39.97
10/02/2014: $30.49
07/10/2014: $30.21
06/29/2014: $29.98
06/04/2014: $30.21
01/22/2014: $30.49
01/21/2014: $36.99
01/19/2014: $30.49
01/17/2014: $27.37
01/05/2014: $30.49
12/17/2013: $30.25
12/15/2013: $30.49
11/25/2013: $30.25
10/25/2013: $31.49
10/24/2013: $37.62
10/22/2013: $33.78
10/21/2013: $35.31
10/20/2013: $38.42
10/19/2013: $37.46
10/18/2013: $38.04
10/15/2013: $31.49
10/14/2013: $38.07
10/13/2013: $37.98
10/12/2013: $37.43
10/11/2013: $38.38
10/09/2013: $36.83
10/08/2013: $37.56
10/07/2013: $37.6
10/06/2013: $37.64
10/05/2013: $36.93
10/04/2013: $36.98
10/03/2013: $37.02
10/02/2013: $37.06
10/01/2013: $37.1
09/30/2013: $38.65
09/29/2013: $38.69
09/26/2013: $37.97
09/24/2013: $37.99
09/04/2013: $31.49
09/03/2013: $30.97
09/02/2013: $31.49
08/29/2013: $30.97
08/28/2013: $31.49
08/26/2013: $30.97
08/23/2013: $31.49
08/22/2013: $30.97
08/05/2013: $31.49
08/04/2013: $34.64
07/29/2013: $31.49
07/27/2013: $34.64
07/11/2013: $31.49
07/10/2013: $28.52
07/09/2013: $31.49
07/07/2013: $34.64
07/01/2013: $31.49
06/30/2013: $34.64
06/26/2013: $31.49
06/25/2013: $34.88
06/22/2013: $28.49
06/21/2013: $32.38
06/19/2013: $34.88
06/18/2013: $36.99
06/13/2013: $33.49
06/12/2013: $35.41
06/09/2013: $33.49
06/08/2013: $34.88
06/04/2013: $33.49
05/20/2013: $29.99
05/11/2013: $27.5
04/06/2013: $29.99
04/05/2013: $27.49
02/28/2013: $29.99
02/27/2013: $27.19
02/13/2013: $31.99
01/30/2013: $29.99
01/29/2013: $26.77
01/28/2013: $28.54
01/22/2013: $29.99
01/21/2013: $33.86
01/20/2013: $34
01/18/2013: $33.95
01/17/2013: $35.04
01/16/2013: $29.26
01/15/2013: $35.01
01/14/2013: $35.19
01/13/2013: $36.8
01/12/2013: $36.77
01/11/2013: $35.38
01/05/2013: $29.54
01/04/2013: $34.75
01/03/2013: $35.45
01/02/2013: $35.17
12/28/2012: $35.45
12/26/2012: $35.85
12/21/2012: $36.04
12/14/2012: $36.49
12/13/2012: $29.95
12/12/2012: $34.95
12/11/2012: $29.54
12/10/2012: $35.09
12/09/2012: $34.79
12/08/2012: $34.94
12/06/2012: $34.45
12/05/2012: $34.19
12/04/2012: $34.44
12/03/2012: $33.95
12/02/2012: $29.54
12/01/2012: $34.16
11/22/2012: $29.54
11/16/2012: $31.98
11/09/2012: $29.54
11/06/2012: $26.49
06/17/2012: $29.54
05/25/2012: $29.45
05/16/2012: $29.54
05/11/2012: $27.79
05/09/2012: $30.45
05/06/2012: $32.54
05/05/2012: $30.63
04/29/2012: $32.54
04/28/2012: $31.25
04/25/2012: $32.54
04/24/2012: $31.5
04/21/2012: $32.54
04/20/2012: $31.57
04/02/2012: $32.54
04/01/2012: $29.35
03/28/2012: $32.54
03/26/2012: $32.49
03/24/2012: $32.92
03/22/2012: $32.54
03/21/2012: $27.58
03/20/2012: $27.69
03/19/2012: $29.42
03/18/2012: $31.25
03/17/2012: $31.71
03/16/2012: $32.42
03/15/2012: $28.57
03/14/2012: $30.97
03/13/2012: $32.54
03/12/2012: $29.69
03/08/2012: $32.54
03/06/2012: $28.8
03/05/2012: $32.54
03/04/2012: $31.56
03/03/2012: $32.54
03/02/2012: $29.32
02/29/2012: $32.03
02/28/2012: $31.99
02/27/2012: $33.36
02/23/2012: $32.51
02/09/2012: $32.54
02/08/2012: $33.72
02/06/2012: $33.59
02/05/2012: $33.01
02/04/2012: $33.3
02/02/2012: $33.58
01/30/2012: $38.12
01/29/2012: $37.74
01/27/2012: $37.71
01/21/2012: $37.15
01/18/2012: $35.16
01/16/2012: $35.25
01/14/2012: $32.49
01/11/2012: $32.54
01/06/2012: $32.5
01/05/2012: $32.54
01/04/2012: $37.16
01/02/2012: $34
01/01/2012: $32.6
12/30/2011: $32.69
12/16/2011: $34
12/04/2011: $32.54
12/01/2011: $34
11/24/2011: $32.54
11/23/2011: $31.09
11/21/2011: $31.95
11/12/2011: $31.99
11/11/2011: $32.48
09/24/2011: $32.54
09/20/2011: $30.61
09/17/2011: $32.54
09/15/2011: $31.56
08/31/2011: $32.54
08/30/2011: $30.61
08/26/2011: $31.56
08/25/2011: $32.54
08/23/2011: $33.31
08/22/2011: $34.34
08/19/2011: $35.4
08/18/2011: $36.49
08/17/2011: $36.08
08/15/2011: $36.49
08/13/2011: $35.69
08/12/2011: $36.49
08/11/2011: $28.51
08/09/2011: $29.06
08/08/2011: $32.99
08/07/2011: $32.07
08/06/2011: $31.99
08/05/2011: $32.2
08/04/2011: $32.57
08/03/2011: $32.62
08/02/2011: $37.98
08/01/2011: $37.88
07/30/2011: $37.99
07/29/2011: $36.2
07/26/2011: $36.45
07/25/2011: $36.49
07/22/2011: $36.45
07/21/2011: $36.49
07/16/2011: $36.22
07/15/2011: $32.58
07/13/2011: $32.55
07/12/2011: $32.37
07/10/2011: $32.26
07/09/2011: $36.22
07/08/2011: $33.95
07/07/2011: $36.22
07/02/2011: $27.54
06/30/2011: $29.13
06/29/2011: $30.03
06/28/2011: $29.39
06/27/2011: $29.35
06/26/2011: $29.2
06/25/2011: $29.91
06/24/2011: $29.96
06/23/2011: $29.56
06/22/2011: $29.4
06/18/2011: $27.54
03/31/2011: $28.23
03/24/2011: $30