lorawan noise sensor

タイトルまたは説明

Low power environmental noise monitoring sensor, supporting LoRa wireless communication, low power consumption, long distance, built-in high capacity lithium-ion battery, simple and easy to deploy, can be used in low-power wide area IoT scenarios such as environment, power, and computer rooms.



Description of model suffix

CN: Using LoRaWAN CN**0 protocol, operating frequency range: ******0 MHz

EU: Adopting LoRaWAN EU**8 protocol, operating frequency range: ******0 MHz

US: Using LoRaWAN US**5 protocol, operating frequency range: ******8 MHz

AS: Adopting LoRaWAN AS**3 protocol, operating frequency range: ******5 MHz




1.1. Product characteristics

The main functions and features are as follows:



The maximum transmission power is *2dBm, with a long transmission distance and an open distance of up to **5 KM

Built in ***0mAh lithium sub battery

Using USB-Type C interface, configuring parameters for serial port

All wireless LoRa parameters are open and can be flexibly configured according to actual use

Open communication protocol, easy to configure for access to third-party LoRa gateways

1.2. Product specifications

Parameters

characteristic

CPU STM*2L**1 low-power processor

Wireless LoRa (SX***8/SX***2)

Encrypted AES**8

Power supply with built-in lithium-ion battery (non rechargeable)

Battery capacity ***0 mAh

Service life

Communication mode half duplex

Response time of 3 seconds (default)

Data rate **0bps~*2.5 kbps

Size **2mm X *0mm X *5mm

Maximum transmission power of *2dBm

Receiving sensitivity ***0 dBm

Antenna interface SMA outer screw inner hole

Working frequency SX***8: CN**0

SX***2: EU**8/US**5/AS**3