Alarm sensors

Yale HSA Wireless Intruder alarm motion sensor

Yale Sync Wireless Door Contact sensor

Yale Sync Wireless Door & window Alarm contact sensor

Kidde 5COLSB Carbon Monoxide Alarm (7-Year Sensor)

Roombanker PIR Motion Sensor - Long-Range Detection with AES Encryption, Requires Roombanker Security Hub

HiSpec Mains Powered Smoke Alarm with 10 Year Battery Backup

HiSpec Mains Powered Heat Detector with 10 Year Battery Backup

Shelly BLU Bluetooth Smart Motion Sensor

HiSpec Mains Powered Smoke Alarm with 9V Battery Backup

Shelly BLU Bluetooth Operated Door/Window Sensor White

10 Year Longlife Battery Carbon Monoxide Detector - Hispec HSA/BC/10