R311D Wireless Asset Sensor User Manual
■ R311D is a simple positioning function, periodically reports RSSI and SNR information to the gateway for processing and can locate the position status of the device according to the reported RSSI and SNR information
■ LoRa Wireless Technology:
◆ LoRa is a wireless communication technology dedicated to long distance and low power consumption. Compared with other communication methods. LoRa spread spectnun modulation method greatly increases to expand the communication distance. Widely used in long-distance, low-data wireless communications. For example, automatic meter reading, building automation equipment, wireless security systems, industrial monitoring. Main features include small size, low power consumption, transmission distance, anti-interference ability and so on.
■ LoRaWAN:
◆ LoRaWAN uses LoRa technology to define end-to-end standard specifications to ensure interoperability between devices and gateways from different manufacturers.
● Main Features:
■ Compatible with LoRaWAN
■ 2 sections of 3V CR2450 button battery power supply
■ RSSI / SNR detection
■ Simple operation and setting
■ Compatible with LoRaWAN™ Class A
■ Frequency hopping spread spectrum
■ Configuration parameters can be configured via a third-party software platform, data can be read and alerts can be set via SMS text and email (optional)
■ Applicable to third-party platforms: Actility/ThingPark, TTN, MyDevices/Cayenne
■ Low power consumption and long battery life
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User's Guide |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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2021/02/04 |
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330 KB |
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