DP-104V IP Video emergency intercom

DP-104V IP Video emergency intercom The SIP IP emergency intercom DP-104V, based on VoIP SIP protocol, provides a new generation of emergency call solution for airports, schools, hospitals, hotels, health villages, car parks, public areas, etc. This is the best choice for emergency intercom. Functions: SOS button Call button Build-in RFID MiFare Card Reader Build-in […]