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 ...
Contacta Inc, an assistive listening technology manufacturer has introduced STS K009-IP, a new IP-rated window intercom system. According to Contacta, STS K009-IP is the first IP rated speech transfer ...
【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 ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback