Get peace of mind with the Xiaomi Honeywell Gas Detector, the latest version of the Bluetooth-enabled gas sensor. This white gas detector from renowned brand Honeywell is a wall plug-in type that requires no batteries. It comes with smart home compatibility with Mijia and a model number of mijia Honeywell. The gas detector is designed to detect natural gas and is perfect for use in homes, offices or even caravans. The product is not a custom bundle and does not include batteries.