SenTec

S95-DTU WIRELESS MODEM

S95/S96-DTU (433LXX-485)-V8 is a DTU WIRELESS MODEM using military-grade LoRa modulation technology. It has multiple transmission modes and works in the (410~441M) frequency band (default 433MHz). The radio provides a transparent RS485 interface, uses a plastic shell, a guide rail installation structure, and supports 8~28V (DC)/85~265V (AC) voltage input.

S95/S96-DTU (433LXX-485)-V8 is a DTU WIRELESS MODEM using military-grade LoRa modulation technology. It has multiple transmission modes and works in the (410~441M) frequency band (default 433MHz). The radio provides a transparent RS485 interface, uses a plastic shell, a guide rail installation structure, and supports 8~28V (DC)/85~265V (AC) voltage input. LoRa spread spectrum technology will bring a longer communication distance and has the advantage of strong anti-interference ability.

As a communication medium, wireless data transmission radio has a certain scope of application, just like optical fiber, microwave, and open wire: it provides real-time and reliable data transmission of monitoring signals in a private network under certain special conditions. It has the characteristics of low cost, easy installation and maintenance, strong diffraction ability, flexible networking structure, and long coverage. It is suitable for occasions with many points and scattered locations and complex geographical environments. It can be connected to data terminals such as PLC, RTU, and sensors.

Parameters

Dimension92*66*30 mm
Weight95 g
Working temperature-40°C ~+85°C
Working voltage8~28V (DC); 85~265V (AC)
CommunicationRS485
Baud rateFactory default 9600, Baud rate range 1200~115200
Address codeFactory default 0, A total of 65536 address codes can be set
Frequency range and number of channelsDefault 433MHz (410~441Mhz), 32 channels
Transmit power levelDefault 20dBm/30dBm (17/27dBm, 13/24dBm,10/21dBm)
Air speed ratingDefault 2.4K bps (0.3K bps, 1.2K bps, 2.4K bps, 4.8K bps, 9.6K bps, 19.2K bps)

Documents

Take the next step

Get a Quote

Request a quote from us based on your specific requirements

To be a Distributor

If you want to distribute sentec brand in your local area, you can contact us for more.

Installation & Maintain

A group of  professional engineer is here to help your sensor installation & maintenance.