The i23S is a vandal-resistant Sip-enabled Audio Door Phone system for security protection in various sceneries. It combines with security, intercom, broadcasting, access control functionalities with telecom grade HD audio for smooth/safe/clear communication.
i23S SIP Audio Door Phone
All-in-one IP Doorphone
Support Remote DTMF,
Local Password and RFID Cards to Open the Door
Water-proof
Dust-proof and Striking-proog
Design, Avoiding Malicious Damage
Design, Avoiding Malicious Damage
