Advanced water monitoring: Upgrade your home's water supply system with our Zigbee-enabled ultrasonic water meter. Essential for precise water management, this device features an LCD display that provides real-time data on water flow and consumption With valve function: Users can control the smart water meter valve switch through the panel or remotely control it on the Tuya APP Threshold alarm: When an abnormality occurs, the water meter can actively report alarm information, and the APP receives the alarm and actively pushes it to the user to remind the user to deal with it in time Water volume measurement: Smart water meters can achieve high-precision water consumption, water charges, pipeline pressure and other data measurements and reliable: Our water meters are designed with IP68 rating, which is dustproof and waterproof, ensuring long-lasting durability in all environmental conditions Product Model: 214C Diameter: DN20 Q3/Q1: 250 Accuracy Class: Class 2 Maximum Working Pressure: 1.0Mpa Temperature: T50 Power: DC3.6V Lithium Battery Protection: IP68 Installation: Horizontal or Vertical Note: This water meter not upload data to the APP in real time. By default, it automatically upload data to the Tuya APP every 12 hours. If you need to modify it, you can modify it on the APP to automatically upload once every 1 hour/2 hours/4 hours/6 hours/8 hours/12 hours/24 hours after connecting to the Tuya gateway The product appearance and printed words depending on the batch, but this does not affect use Colour:As Shown Material:ABS Package Contents: 1 x Ultrasonic Water Meter kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.