Provides intercom and radio transmit capability, as well as a path for further system expansion

• Expands the system, beyond the Master Station
• Accommodates one Headset
• Provides isolated radio transmit capability for the headset user at this position only, as well as radio receive from the connected radio for all users
• Provides connection for further system expansion
• Remote PTT connector accepts either 40071G-04 Footswitch or C3023 radio/intercom Belt Station 
• Simple installation
• Dimensions: 7" L x 4-5/16" W x 3-1/8" D

Key features include:

• One system input connector (C38-XX)
• One system output connector (C38-XX)
• One radio input connector (C3821)
• Headset jack
• Connection for optional Footswitch (40071G-04) or C3023 Belt Station  (15' coil cord)
• Listen Level control
• Radio transmit momentary PTT switch