BWM1200 is a smart water meter based on Woltman /tangential dry-type water meter. Its meter reading is transferred via pulse output cable and connected with smart module for wireless remote reading.

· The transmission module and base meter are separately installed for easy replacement. The power supply battery of the Woltman bulk water meter is independently packaged for convenient replacement.
· Using the latest data transmission technology, flexible connectivity options include NB-IoT, Cat1, LoRa, LoRaWAN, RS485, M-Bus and M-Bus wireless.
· The transmission position is 1L.
· The base meter adopts an independent function pointer; after installing the electronic module, it doesn't affect any readings.
· The lifetime is up to 10 years.