The DL-10xS-LRS Series devices utilize Semtech’s LoRa technology. Specifically, they incorporate spread spectrum modulation technique derived from chirp spread spectrum (CSS) technology, LoRa transceivers, enabling long-range, low-power wireless communication for IoT applications. This technology allows for significant range and robustness, making it suitable for various IoT deployments.
The DL-10xS-LRS Series Data Logger devices can be used to record temperature, humidity, dew point, Wet-Bulb and Air Pressure(DL-102S-LRS) information, including the date and time stamps for each record, with up to 650,000 downloadable records(CSV) able to be stored. Real-time data can be accessed by using the PC Utility. It includes 2-channel Photo MOS Relay Output using trigger source and range for Alarm Devices.
DL-10xS-LRS Series are designed with own LoRa proprietary protocol. AES-128 encryption is used in wireless LoRa communications to ensure data security. AES-128 is a symmetric encryption algorithm that uses a 128-bit key to encrypt and decrypt data, balancing speed and security. It is suitable for general data security needs, for data protection. It needs to co-work with an Ethernet Gateway(GW-100-LRS) or Wi-Fi Gateway(GW-200-LRS), which makes perfect integration for monitoring or control in SCADA software or HMI Modbus.