Alpha IS204TS Surface Master Station-Plastic+Toggle Switch

Surf Master Station-Plastic+Toggle SW Use with IA543 (or PK543A) Amplifier. Also Used with IH101 or IH102 Flush Housing/S.The Alpha Communications® IS204TS is a universal master intercom station which combines modern styling with ease of operation to provide natural, clear voice communication and monitoring of a remote station. The white, high-impact, ABS plastic faceplate blends with any decor. The advanced circuitry and versatility permits use in a large variety of specialized intercom applications.

The design of this station allows for connection to popular 4-wire intercom system configurations, with a single model station. A built-in Toggle Switch enables the station to stay in the 'Listen' mode. Simply depressing the 'Talk' button, or depressing the optional model ST-FOOT foot switch will override the 'Listen' mode and place the station in 'Talk' mode. The Door button is not usually used for these applications, but it can be used for another signaling purpose if needed.

• Surface mounting or mounts over flush housing
• Simple, push button operation
• Easy installation
• Design allows use on 4-wire systems
• Clear voice-quality with long-life Mylar Speaker
• Built-in 'Listen' mode Toggle Switch
• English and international (graphic) symbols
• Braille lettering on faceplate