Philips Hue Outdoor Sensor868MHz (not Z-wave/ZigBee), ZigBee, HomeKit, Motion, Light, Battery(6)£44.99
Netatmo Smart Smoke AlarmWi-Fi, Bluetooth, HomeKit, Alarm, Smoke, Motion, Temperature, Battery(4)£89.08
Eve Systems Door & WindowZigBee, Wi-Fi, Bluetooth, HomeKit, Temperature, Door/Window, Battery(1)£11.99
Aqara Window/Door SensorZigBee, Wi-Fi, Bluetooth, HomeKit, Matter, Thread, Door/Window, Battery(8)£25.49
‌Netatmo Smart Indoor Air Quality MonitorWi-Fi, HomeKit, Temperature, Humidity, Audio, Air quality, Mains, USB(2)£94.49
‌Eve Systems Room Indoor Air Quality Sensor (2018)Bluetooth, HomeKit, Matter, Thread, Temperature, Humidity, Battery(1)£69.99
‌Aqara Motion SensorZigBee, Wi-Fi, Bluetooth, HomeKit, Matter, Motion, Temperature, Light, Vibration, Battery(3)£19.54
‌Fibaro Flood Sensor FGFS-101 ZW5868MHz (not Z-wave/ZigBee), Z-Wave, Bluetooth, Z-Wave Plus, HomeKit, Water leakage, Temperature, Humidity, Battery(2)£56.20
‌Fibaro Door/Window Sensor 2 FGDW-002-1868MHz (not Z-wave/ZigBee), Z-Wave, Bluetooth, Z-Wave Plus, HomeKit, Temperature, Door/Window, Battery(5)£32.13
‌Fibaro HomeKit Motion Sensor FGBHMS-001Z-Wave, Bluetooth, HomeKit, Motion, Temperature, Light, Vibration, Battery(1)£66.75
‌Fibaro Motion Sensor FGMS-001868MHz (not Z-wave/ZigBee), Z-Wave, Z-Wave Plus, HomeKit, Motion, Temperature, Light, Vibration, Battery(8)£34.99
‌Fibaro CO Sensor FGCD-001868MHz (not Z-wave/ZigBee), Z-Wave, Bluetooth, Z-Wave Plus, HomeKit, Smoke, Motion, Temperature, Gas, Battery£105.71
‌Fibaro CO Sensor FGBHCD-001Z-Wave, Bluetooth, Z-Wave Plus, HomeKit, Smoke, Motion, Temperature£90.97
‌Aqara Temperature and Humidity Sensor T1ZigBee, HomeKit, Matter, Temperature, Humidity, Battery£19.00
‌Meross Smart Wireless Door/Window Sensor MS200H (HomeKit) ( MSH300 required)HomeKit, Door/Window£13.99