The STS-K022 Window Intercom System provides clear communication in secure environments. Designed for applications where there is a hole in the glass, this robust system overcomes communication barriers caused by glass, security screens or similar partitions. The kit features a Level 3 Ballistic rated STS-BL3, a glass mounted, all-in-one speaker and microphone customer unit. It ensures protection and seamless interactions in high security environments.
Applications
Product Sheet Download
Installation Manual
System Components
STS-A31H Window Intercom Amplifier
Our amplifier provides full open duplex communication and is compatible with all of our window intercom products.
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STS-SU1-3W-SIL-400 Staff Unit
Staff Unit Speaker and Microphone with an extended 15.75`` gooseneck in a silver sparkle finish
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IL-AE98 Window Mounted Loop Aerial
This hearing loop sticker is installed onto the glass and has a built in hearing loop aerial.
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Installation video coming soon! 
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