These sensors can be set up to turn on your smart thermostat or smart lights when you open your door.
Brad's Deals Editor Michael,
This Insteon Wireless Door/Window TriggerLinc Security Sensor drops from $49.99 to $24.99 to $18.99 when you apply our exclusive code BDINSTEON in your cart at Daily Steals. Shipping is free. This is the best price we found for one by $9. Not only do these sensors send you messages when they're triggered, but they can also be paired with smart home hubs to automatically turn on any connected smart devices, like smart lights. Sales tax is charged in most states.