The new generation
of the popular "Roger Beep".
The RB2 has many new features over the older models. Take a look at the
feature list below.
Metal Mounting Bracket
On-Board Talk Back Resistor
Front Side or Back Side Beep
Switch Jumpers for Switchable RB & TB On/Off
Adjustable Beep Tone (Full Range Tuning)
High Quality Durable Fiberglass PC Board
Socketed IC Chip for Easy Repair (If Ever Needed)
Extra Relay Contacts for Other Use