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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
In either case
1 is not just a simple update of V3
More Functions
used to calibrate/debug
R311FA Netvox LoRaWAN Wireless Activity Detection Sensor Frequency:AU915 MHz In either caseR311FA Netvox LoRaWAN Wireless Activity Detection Sensor It can detect the sudden movement or vibration of the device and send an alarm signal to the gateway for processing. It uses the sx1276 wireless communication module. Features: Wireless Range of 10 Km (Actual Range May Vary Depending On Environment) LoRaWAN Class A Compatible Frequency Hopping Spread Spectrum (FHSS) Improved Interference Immunity Improved Power Management For Longer Battery Life
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