Dealnews - Today's Edition, 2019-01-08 15:28 EST

Samsung SmartThings ADT Carbon Monoxide Alarm for $20 + pickup at Best Buy
Best Buy offers the Samsung SmartThings ADT Carbon Monoxide Alarm for $19.99. Choose in-store pickup to avoid the $5.49 shipping fee. That's $20 under out July mention and the lowest price we've seen. (It's the best deal now by $8, although most stores charge $75 or more.) It can send alerts to your smartphone via the SmartThings Mobile app.