Description

GS400 is a simplex intercom system meaning it’s hands-free at the substation while the master station requires a push button to speak to the substation.  Substations consist of an electronics board strapped as a substation, loudspeaker and electret microphone.

Features

• Desk mount with the option for wall mounting
• PTT button on faceplate controls talk path
• Adjustable volume control on faceplate for incoming audio
• On/Off switch to apply power to the intercom system
• Loudspeaker on faceplate
• Electret microphone on faceplate
• Connection on back of unit for optional headset (model GS412)
• Toggle switch on back of unit for setting of headset or faceplate operation