Wireless Split-Type Pulse Meter Reader | Smart NB-IoT/LoRa/LoRaWAN Water Meter Module, Low Power Consumption, Long Lifespan

The pulse reader is used for remote wireless meter reading.
compatible with various watcr and gas mcters. It is a low-powcr product integrating
pulse metering measurement acquisition and wireless communication
transmission, The product is resistant to magnetic interference.
support wireless remote transmission solutions such as NB-loT or
LoRaWAN. The product can monitor abnormal states in real time.
and the meter rcading success rate can be up to 99%.
NB-IoT/LoRa/LoRaWAN Split-Type Wireless Meter Reading Module with Pulse Reader

A low-power product for remote wireless meter reading, integrating measurement, data collection, and communication.

Supports wireless remote transmission via NB-IoT, LoRa, or LoRaWAN.

LoRaWAN modules help optimize natural resource usage in the natural gas metering industry and achieve significant productivity gains.

 This device is equipped with a battery power supply with a 10-year service life. Its NB-IoT module supports the 700/850/900/1800MHz frequency bands as well as the NB-IoT frequency bands adapted by local operators, without the need for separate frequency point application. The LoRaWAN module is compatible with the CN470, EU868, RU864, IN865 and AS923 frequency bands. In addition, the device supports data reporting via touch buttons and is featured with magnetic attack alarm, low battery voltage alarm and tamper alarm functions. It can realize the detection of valve position and switch status, the regulation of valve control circuit, as well as automatic valve unclogging and local maintenance support. The daily and monthly frozen data can be saved and inquired at any time, and the device also supports infrared parameter configuration and upgrade function with stable data retention during power failure. With an IP67 protection grade and dual CE and FCC certifications, the device features easy installation, high reliability and strong expandability.