First Alert 9120B Smoke Detector, Hardwired Alarm with Battery Backup, 12-Pack | Price history

Price change log

03/24/2023: $103.75

03/22/2023: $104.15

03/16/2023: $146.98

03/09/2023: $131.76

02/17/2023: $146.98

02/14/2023: $138.16

02/11/2023: $117.58

02/10/2023: $130.85

01/18/2023: $146.98

01/17/2023: $139.07

01/14/2023: $137.22

01/13/2023: $146.98

01/12/2023: $137.22

01/10/2023: $139.07

01/02/2023: $146.98

12/31/2022: $137.22

12/30/2022: $146.98

12/27/2022: $139.07

12/22/2022: $146.98

12/07/2022: $113

10/28/2022: $146.98

10/26/2022: $130.26

10/11/2022: $146.98

10/08/2022: $130.27

09/20/2022: $146.98

09/15/2022: $130.52

09/14/2022: $128.77

09/13/2022: $115.91

09/08/2022: $146.98

09/07/2022: $132.95

08/27/2022: $146.98

08/24/2022: $125.91

08/23/2022: $122.85

08/22/2022: $129.66

08/20/2022: $115.08

08/19/2022: $112.89

08/16/2022: $115.08

08/12/2022: $115.25

08/11/2022: $115.08

08/04/2022: $115.88

07/20/2022: $116.01

07/18/2022: $116.52

07/15/2022: $118.53

07/13/2022: $122.07

07/11/2022: $139.98

07/06/2022: $128.38

07/05/2022: $139.98

07/02/2022: $128.38

07/01/2022: $139.98

06/29/2022: $128.38

05/21/2022: $139.98

05/17/2022: $116.52

05/13/2022: $131.03

05/12/2022: $114.26

05/10/2022: $131.03

05/07/2022: $129.03

05/05/2022: $114.99

05/04/2022: $117.27

05/03/2022: $118

05/01/2022: $113.26

04/30/2022: $112.26

04/27/2022: $130.03

04/24/2022: $112.26

04/16/2022: $115.75

04/14/2022: $129.89

04/10/2022: $112.21

04/09/2022: $112.4

04/08/2022: $115.75

04/07/2022: $126.99

04/06/2022: $117.75

04/05/2022: $131.52

04/04/2022: $131.03

04/02/2022: $116.02

03/31/2022: $115.79

03/29/2022: $114.75

03/27/2022: $115

03/26/2022: $115.03

03/25/2022: $114.75

03/18/2022: $116.78

03/17/2022: $116.71

03/16/2022: $130.52

03/15/2022: $115.95

03/14/2022: $115.99

03/13/2022: $116.52

03/11/2022: $130.76

03/09/2022: $115.56

03/08/2022: $114.39

03/07/2022: $116.05

03/04/2022: $114

03/03/2022: $115.63

03/01/2022: $114

02/28/2022: $114.51

02/27/2022: $115.67

02/26/2022: $114

02/23/2022: $115.37

02/21/2022: $114.15

02/19/2022: $115.29

02/15/2022: $114.26

02/14/2022: $115.26

02/13/2022: $115.75

02/08/2022: $115.26

02/07/2022: $106.26

02/06/2022: $115.75

02/05/2022: $107.56

02/03/2022: $106.26

02/02/2022: $109.2

02/01/2022: $110.16

01/31/2022: $111.3

01/30/2022: $115.75

01/29/2022: $107.08

01/28/2022: $107.55

01/27/2022: $106.82

01/12/2022: $104.17

01/11/2022: $109.26

01/10/2022: $115.75

01/07/2022: $109.26

01/06/2022: $109.93

01/02/2022: $109.26

01/01/2022: $115.28

12/29/2021: $126.99

12/24/2021: $115.75

12/23/2021: $126.99

12/22/2021: $109.26

12/21/2021: $109.48

12/18/2021: $109.52

12/13/2021: $109.26

12/12/2021: $109.49

12/11/2021: $109.62

12/10/2021: $109.26

12/07/2021: $108.45

11/29/2021: $107.84

11/26/2021: $108.45

11/24/2021: $127.6

11/21/2021: $128.41

11/19/2021: $128.34

11/18/2021: $126.99

11/17/2021: $120.23

11/15/2021: $115.82

11/11/2021: $120.23

10/22/2021: $117.25

10/12/2021: $117.72

10/11/2021: $112.67

09/27/2021: $104.38

09/26/2021: $112.81

09/23/2021: $114.83

09/22/2021: $115.75

08/15/2021: $104.05

08/13/2021: $111.59

08/12/2021: $110.39

08/09/2021: $115.98

08/08/2021: $110.39

07/29/2021: $116.99

07/28/2021: $111.02

07/25/2021: $110.38

07/21/2021: $115.95

07/10/2021: $113.98

07/08/2021: $114.08

07/06/2021: $116.05

06/25/2021: $116.35

06/21/2021: $116.92

06/20/2021: $110.79

06/17/2021: $116.92

06/16/2021: $117.98

06/14/2021: $111.01

05/31/2021: $92

05/25/2021: $102.95

05/22/2021: $101.74

05/19/2021: $102.95

05/12/2021: $101.45

05/10/2021: $101.28

05/07/2021: $100.61

05/05/2021: $101.47

05/04/2021: $99.45

05/02/2021: $112.77

04/30/2021: $99.46

04/29/2021: $105.7

04/14/2021: $99.48

04/07/2021: $98.91

04/05/2021: $105.17

04/03/2021: $98.92

04/01/2021: $99.51

03/24/2021: $113.56

03/21/2021: $105.9

03/17/2021: $99.52

03/16/2021: $99.18

03/15/2021: $101.2

03/13/2021: $102.47

03/12/2021: $103.48

03/06/2021: $104

03/05/2021: $111.5

03/04/2021: $114.26

03/01/2021: $114.29

02/28/2021: $120.61

02/27/2021: $115.31

02/26/2021: $115.43

02/25/2021: $115.87

02/24/2021: $122.5

02/19/2021: $114.99

02/17/2021: $115.09

02/16/2021: $115.19

02/12/2021: $115.25

02/11/2021: $119.3

02/08/2021: $119.35

02/06/2021: $119.4

02/04/2021: $119.71

02/02/2021: $122.4

01/23/2021: $129.89

01/10/2021: $131.52

01/07/2021: $116.83

01/05/2021: $117.01

01/03/2021: $121.02

12/08/2020: $80.25

11/22/2020: $99.69

11/17/2020: $105.4

11/11/2020: $110.77

10/20/2020: $116

10/18/2020: $129.99

10/17/2020: $149.63

10/16/2020: $149.96

10/12/2020: $129.99

10/09/2020: $149

09/05/2020: $129.99

08/02/2020: $128.99

07/17/2020: $129.99

07/07/2020: $129.9

07/06/2020: $129.99

06/29/2020: $138.33

06/26/2020: $129.99

06/10/2020: $126.62

06/03/2020: $108.02

05/21/2020: $126.63

04/18/2020: $108.02

04/17/2020: $129.99

03/26/2020: $108.02

03/20/2020: $117.49

03/19/2020: $118.49

03/17/2020: $119.49

03/14/2020: $119.99

03/07/2020: $122.53

02/24/2020: $123.32

02/13/2020: $129.99

02/09/2020: $123.32

02/08/2020: $122.5

02/04/2020: $122.67

12/14/2019: $108.02

11/29/2019: $115.24

11/22/2019: $108.02

11/11/2019: $95.05

10/18/2019: $108.02

09/08/2019: $95.05

08/02/2019: $108.02

07/30/2019: $98.52

07/28/2019: $98.77

07/27/2019: $102.69

07/26/2019: $108.11

07/24/2019: $109.12

07/18/2019: $106.74

06/30/2019: $109.12

06/10/2019: $118.61

05/25/2019: $95.12

05/24/2019: $95.1

05/23/2019: $93.96

05/22/2019: $95.12

05/21/2019: $94.82

05/20/2019: $94.58

05/18/2019: $94.04

05/17/2019: $93.8

05/12/2019: $95.12

05/11/2019: $107.32

05/07/2019: $108.69

05/04/2019: $118.91

05/03/2019: $107.31

04/12/2019: $118.91

04/11/2019: $119.71

03/14/2019: $98.97

03/11/2019: $125.2

03/08/2019: $111.98

03/07/2019: $121.97

03/05/2019: $125.2

02/27/2019: $112

02/26/2019: $125.22

02/19/2019: $127.37

02/18/2019: $121.97

02/17/2019: $114

02/16/2019: $127.42

02/15/2019: $121.97

02/14/2019: $114

02/13/2019: $124.67

02/12/2019: $123.72

01/14/2019: $80.56

01/11/2019: $122.14

01/10/2019: $123.03

01/09/2019: $123.94

01/08/2019: $121.98

01/07/2019: $127.05

01/06/2019: $125.71

01/05/2019: $124.72

01/04/2019: $124.29

01/03/2019: $124.02

01/02/2019: $123.93

01/01/2019: $124.92

12/31/2018: $124.53

12/16/2018: $128.48

12/15/2018: $117.55

11/28/2018: $100.71

11/15/2018: $128.48

11/13/2018: $117.56

09/12/2018: $149.99

09/10/2018: $155.44

09/09/2018: $157.54

09/04/2018: $158.88

09/01/2018: $159.56

08/30/2018: $159.65

07/23/2018: $147.49

07/21/2018: $136.01

06/29/2018: $148.96

06/27/2018: $152.28

06/25/2018: $143.41

05/10/2018: $149.36

03/04/2018: $108.99

$80$100$120$140$160

Product Stats

Current price$103.75
Since 12 months
Average price$116.88
Based on 6 years
Lowest price ever$80.25
3 years ago
Highest price ever$159.65
5 years ago