Damocles 2404i features 24 dry contact inputs and 4 relays controlled over an IP network (Ethernet). Includes a built-in web server, output control and alarm alerts (e-mail and SNMP trap). Outputs can be controlled manually in the web interface, or with M2M protocols (SNMP, XML, Modbus/TCP). Damocles 2404i set contains Damocles 2404i unit, LapLink cable and power adaptor.

Damocles model MINI is the unit of digital inputs and outputs controlled over web. Apart from Email and graphic WWW interface, some network protocols (SNMP, XML, Modbus/TCP and others..) are supported. The Damocles MINI set contains Damocles MINI device, 12V wall plug adaptor and DVD with all material.

Poseidon 3265 GSM2 Tset is budget-priced set to begin quickly working with Poseidon 3265 and GSM modem. The set contains model 3265, temperature sensor, GSM modem and power adapters. The set contains as well printed description how to begin and CD including all utilities and detailed manual.

The starting set Poseidon 1250 Tset is budget-priced set for quick start working with Poseidon model 1250. The package contains the 1250 model as well as one temperature sensor, door sensor and power adapter. It contains also printed guide how to start and CD including all utilities and detailed manual.

HWg-ER02a IP Relay is a RS-232 / RS-485 serial line converter with two 230V-rated SPDT relays. The contacts and the serial line can be controlled using the HW VSP (virtual serial port) software, or via the documented M2M protocol. Easily attaches to a suitable panel or a DIN rail.

Poseidon 3266 THset is a start set for attractive price to begin quickly working. The set contains model 3266, temperature, humidity and door sensor and power adapter. The set as well contains printed description how to begin and CD including all utilities and detailed manual.

Poseidon 3468 is an IP thermostat with 2 relay outputs, 4 dry contact inputs, and support for 4 sensors. Includes a built-in web server, output control and alarm alerts (e-mail and SNMP trap). Two relay outputs rated up to 110/230V can be controlled manually over a web interface.

For applications like this embededd systems, microservers, automatization, industry applications, IP telephony, firewall or router are suitable use the devices with Linux operating system and two Ethernet connectors. This article describe such the device. It's the Small Linux Device - SLD PXA 255 with the DIMM BASE BOARD. The main benefits are low price, lesser dimension, lower consumption and higher reliability.