Multi-sensors

This category covers multi-function sensor devices that combine several detection types in a single unit, such as liquid-level sensors for water tanks and septic tanks and smart vibration sensors for children's rooms, connected over ZigBee, Wi-Fi or RF433 with Tuya-compatible apps. They suit smart home and utility monitoring setups where one device needs to report several conditions at once. Selection depends on the wireless protocol, IP rating and the specific sensing functions required.