Poseidon 1250
The successor of the 1140 model, the Cannon connector for 1-Wire and RS-485 bus is replaced with RJ12 and RJ45 connectors. It enables sending of emails with SNMP Traps in case of alarm status.

Poseidon 3262 / 3265
An inexpensive Poseidon model designed for connecting only temperature sensor on a sort wiring (1-Wire). It supports sending notification on a Alarm via SMS (external GSM modem), emails and SNMP Trap.

Poseidon 3266
An inexpensive Poseidon model, continuation of the 3265 model, but the serial port RS-232 replaces 4 inputs for connecting sensors. It does not support GSM modem.

Poseidon 3268
This model offers 2 outputs, continuation of the 3266 model, 2 extra relay outputs besides 4 inputs for sensor connecting.

Poseidon 2251
It extends features of the 1250 model in logging sensor values independently on a supervising system. It holds its own real time, does not support SNMP protocol.