Modul giám sát môi trường Teracom TCW112-CM
The board supports one digital and one analog input. Its relay has normally open and normally closed contacts. The relay can be activated remotely (WEB, SNMP, API, etc.) and locally from the status of monitored parameter – temperature, humidity, analog voltage and status of digital input. For every monitored parameter e-mail and/or SNMP trap can be sent if it goes outside previously set-up range.