NB-IoT Residential Ultrasonic Water Meter

High Dynamic Range (Maximum 400:1)
Smart alarm of flow Sensor error, temperature sensor error, overload, low battery, valve defective
Patented flow measuring method and smart data error correcting technology, super accuracy and stability.
Large Lithium battery with 10 years lifespan, replaceable
Equipped with optical connector, handheld infrared meter reading device is available.
Wired(M-BUS/RS485) or wireless(LoRa) connector is optional
Built-in loT communication mode available.
Available Power Supply Modes:
1. Built-in Battery ( Standard Mode)
2. Wired Power supply (With 485 communication type. Voltage Range. Appointed within order)