sysWORXX SRN-300


Monitoring & Control Node With Long-Life Battery

Control, Monitoring, Asset Tracking in a Mesh Network

The newest addition to the SYS TEC Industrial IoT (IIoT) ecosystem, the sysWORXX SRN-300 brings an industrial radio interface and a plethora of possible IIoT configurations into a networked industrial environment.

Some features include:

  • 2.4 GHz transmission frequency
  • NFC antenna for easy provisioning
  • Ideal for Mesh networks
  • Extremely long battery life



Size (LxW) 90x36mm
Operating temperature -40ºC ... +55ºC
IP Degree of protection Housing IP20
Humidity 10 - 95% non-condensing (VDE 0110)
Processor Nordic Semiconductor nRF52832
Processor core Cortex-M4F
MPU Speed 64 MHz
RAM 64 kB on-chip
Storage 512 kB Flash on-chip
Power Supply  
Battery 2x CR2477
24V supply 9...28V
Radio 2.4 GHz transceiver with external antenna (RP-SMA receptable)
NFC NFC-A Tag Emulation for Mesh Network Provisioning
Backplane 1 (optionally for extensions)
I2C 1 (optionally for extensions)
I/O Interfaces  
Digital inputs 24VDC 2 (high-side)
Analog inputs (voltage) 1 (0...10 VDC)
Analog inputs (current) 1 (0...20mA)
Digital output 24VDC, 0,5A 1 (low-side)
Relay 30VDC, 1A 1 (2-coil latching)
Firmware Application with Wirepas Mesh
Firmware update Over-the-air
Status LEDs Power 24VDC
  Status DI 24VDC
  Software Status