【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 ...
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 ...
Assistive listening specialist, Contacta Inc., launches the first window intercom system with a Level 8 UL752 approval. Designed for installation in high-level security windows, the STS-K023 provides ...
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