* These are Tibbo BASIC/C-programmable devices and their function depends on the loaded app.
We offer many ready-to-use apps, among them a serial-over-IP (SoI) app and Modbus Gateway app.


The SKD-1 is a network-enabled access control system, based on Tibbo's EM1000 module. Below you can see an image of the SKD-1 board, which is the heart of the system:

Some of the SKD-1's specifications:

  • Can run on 12V, 24V, 48VDC or 230VAC, and can also use PoE.
  • Supports Ethernet communications, as well as 2 Wiegand / Clock & Data ports, RS232, RS485
  • 16 binary (on/off) inputs, arranged in four groups
  • Five relays rated for 1A/125VAC or 2A/30VDC
  • An internal event log for up to 10,000 records in non-volatile memory
  • RTC with battery backup

Here's what the system looks like when it's ready for installation: