Lorawan Wireless Ultrasonic Water Meter
PWM-S- Ultrasonic water meter with stainless steel
Power Supply: 3.6V lithium battery
Output:MBus/RS485 /LoraWan/NB-IOT
Connection:Thread (with a pair of connectors)
Pipe Material:Stainless Steel 304
Pressure:1.6MPa
Range:R250/R400
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