Surface Hardwire Comm-Box

Model COM-S-HW2

This combination of features is not available anywhere else on today's diving equipment market...

• Allows for Surface Supervised monitoring of two divers.
• Air Intake Noise Suppression
• Electrical Isolation (diver will NOT experience electrical sensations common to other competitor products!)
• Diver Disconnected and Diver Not Breathing Alarms
• Auto Senses different microphone types
• External Speaker Out and Record Out
• External Audio Line Input (listen to tunes while you work!)

Includes the following:

Order Separately:

MPC-xxx Waterproof Microphone for your Mask