Tds Meter Digital Water Tester- for Home, Well (with Battery)

leakage sensor, connection Bluetooth, indoor, Apple HomeKit, alert

infrared (PIR), light sensor, connection Zigbee, indoor, Apple HomeKit, Aqara Home, IFTTT, range 7 m, setting: time, illumination, sensitivity

opening sensor, connection frequency 868 MHz, indoor, Google Home, setting: sensitivity

motion Sensor, connection frequency 868 MHz, indoor, Google Home, range 7 m, setting: sensitivity

infrared (PIR), light sensor, connection Wi-Fi, outdoor, range 3 m

sensor carbon monoxide (CO), indoor, alert

motion Sensor, infrared (PIR), indoor, range 12 m, alert

infrared (PIR), light sensor, connection Wi-Fi, indoor, range 3 m

infrared (PIR), light sensor, connection Thread, outdoor, Apple HomeKit, Google Home, SmartThings, Matter, range 9 m, setting: illumination

temperature sensor, humidity sensor, connection frequency 868 MHz, indoor, Google Home

opening sensor, connection frequency 868 MHz, indoor, alert

infrared (PIR), light sensor, connection Zigbee, indoor, Apple HomeKit, setting: illumination