Thirdreality Zigbee Contact Sensor 2 Pack,Door And Window Monitor, Home Automation,Works With Home Assistant,Smartthings,Aeotec, USB & Lightning Cables 14'' Computer Monitor Glare Filter

14'' Computer Monitor Glare Filter Uv Blocker Shield Cover Eye Protection Film

As A Small And Delicate Bird

User Programmable

These Outputs Can Be Used To Power A Bell Or Strobe Light Or Can Be Connected To A Home Automation Panel To Act As A Hard-Wired Zone

Whether You'Re On A Road Trip In Your Rv

Thirdreality Zigbee Contact Sensor 2 Pack,Door And Window Monitor, Home Automation,Works With Home Assistant,Smartthings,Aeotec, USB & Lightning Cables 14'' Computer Monitor Glare FilterDoor And Window Sensor Can Directly Work With Compatible Echo. And Its Compact Design Can Fit In Most Doors And Windows. Most Of The Doors Or Windows Have A Height Difference From The Doors' Or Windows' Frame. With The Special Design The Height Difference Can Be Reduced To Make Sure The Two Parts Of The Door Sensor Have A Stable Contact. Simply Peel Off The Protective Layer Of Double Sided Tape And Stick The Two Parts Of The Door Sensor To The Door