Google Nest Protect Smoke + CO Alarm S3000BW (2nd Generation)Wi-Fi, Bluetooth, Smoke, Motion, Temperature, Light, Humidity, Battery(20)£72.24
Google Nest Protect Smoke + CO Alarm S3003LW (2nd Generation)Wi-Fi, Bluetooth, Smoke, Motion, Temperature, Light, Humidity, Mains, Battery(5)£90.00
Airthings View PlusWi-Fi, Bluetooth, Temperature, Humidity, Air quality, Gas, Battery, USB(5)£219.99
Eve Systems Room Indoor Air Quality Sensor (2018)Bluetooth, HomeKit, Matter, Thread, Temperature, Humidity, Battery(1)£64.99
‌Aqara Window/Door SensorZigBee, Bluetooth, HomeKit, Matter, Thread, Door/Window, Battery(8)£20.85
‌Eve Systems Door & WindowZigBee, Wi-Fi, Bluetooth, HomeKit, Temperature, Door/Window, Battery(1)£19.98
‌Fibaro Flood Sensor FGFS-101 ZW5868MHz (not Z-wave/ZigBee), Z-Wave, Bluetooth, Z-Wave Plus, HomeKit, Water leakage, Temperature, Humidity, Battery(2)£75.78
‌Fibaro Door/Window Sensor 2 FGDW-002-1868MHz (not Z-wave/ZigBee), Z-Wave, Bluetooth, Z-Wave Plus, HomeKit, Temperature, Door/Window, Battery(5)£24.00
‌Aqara Motion SensorZigBee, Bluetooth, HomeKit, Matter, Motion, Temperature, Light, Vibration, Battery(3)£18.39
‌Fibaro HomeKit Motion Sensor FGBHMS-001Z-Wave, Bluetooth, HomeKit, Motion, Temperature, Light, Vibration, Battery(1)£66.75
‌Fibaro CO Sensor FGCD-001868MHz (not Z-wave/ZigBee), Z-Wave, Bluetooth, Z-Wave Plus, HomeKit, Smoke, Motion, Temperature, Gas, Battery£25.33
‌Fibaro CO Sensor FGBHCD-001Z-Wave, Bluetooth, Z-Wave Plus, HomeKit, Smoke, Motion, Temperature£90.97