Home Home & Garden First Alert BRK SC7010B Hardwired Smoke and Carbon Monoxide Detector $25.16 Home & Garden First Alert BRK SC7010B Hardwired Smoke and Carbon Monoxide Detector $25.16 By ARCOM - 11 January 2022 116 0 SHARE Facebook Twitter Go to the deal page: First Alert BRK SC7010B Hardwired Smoke and Carbon Monoxide Detector $25.16