Contacta, the Florida-based, assistive listening specialist, has launched the first window intercom system with a Level 8 UL752 approval. Designed for installation in high level security windows, the ...
【Wide application Scenarios】DESHUN intercom system DS-1308 is suitable for bank window, hospital window, post office window, securities window, embassy visa office, securities company, scenic spot ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results