Enhance communication in secure environments with the STS-K020-S23 Window Intercom System. Designed to overcome barriers caused by glass partitions, this system ensures clear, reliable two-way communication between staff and customers in high-security or service-oriented settings. The system features a STS-C100 customer-side microphone unit, ideal for installations with glass openings between 2.5” and 4.0” in diameter. For larger openings, the optional STS-C200 unit accommodates holes from 2.5” to 5.0”. Kit Includes: STS-A31H: Window Intercom Amplifier STS-SU1-3W-G: Staff Unit Speaker and Microphone with Dual Mute STS-C100: Customer-Side Microphone with Glass Mounting Kit STS-S23: Overhead Speaker with Mounting Bracket IL-AE98: Window-Mounted Hearing Loop Aerial PS-55: Power Supply Applications: Banks Post Offices Theaters Information Centers Public Transit Systems Ticket Counters Embassies Government Buildings Standards: CE, ROHS, and WEEE Compliant BS EN 60118-4 (in correct installations) Downloads Product Data Sheet Installation Guide
