TCW122B-CM has two relays with normally open and normally close contacts. The both relays can be activated locally – from status of monitored parameters or remotely – by WEB interface, SNMP managers and HTTP/XML API commands.

TCW122B-CM utilizes special schematic for long 1-Wire interface support, up to two temperature or temperature+humidity sensors can be connected. Along with ambient parameters, two analog voltages and status of two digital inputs can be monitored. For every parameter can be sent e-mail and/or SNMP trap for any alarm condition.