Milesight IoT Pulse counter, EM300-DI-868M LoRaWAN / IP67 - 217331

1 * 4000 mAh Li-SOCL2Battery (8000 mAh Optional) NFC Enabled FlexibleCountingConfigurationto Enable,Stop, ClearAccumulatedValues Cable Length:1m (Customizable) US$3.00dollarsfor one meter extensioncable. Temperature: -30°C ~ 70°C Humidity: 0% ~ 100% RH Work Mode: PulseCounter,DigitalInput Ingress Protection: IP67