FreeMate™ DA-171

Headset/ Handset selection switch FreeMate™ DA-171

Headset/Handset selection switch. Outside compatibility adjustment by 2 pin slide switch.

Comply with most of Single-line/Multi-Line telephones. 

Major Functions:

• Headset/ Handset selection switch
• Microphone polarity selection switch for exact compatibility of microphone.
• Mute switch for temporary call suspension.
• Headset stand – optional
• No battery required