POLING RADIO RECEIVER
Up to 500 DGM/Muxpad II RF units can be connected via a bi-directional (two-way), supervised, polling scheme. When you install 60 or more polling radio units, the system modifies its polling technique to provide any change of status from the DGM/Muxpad II units (up to 500) within four (4) seconds.
A FCC Licensed frequency matched Antenna and Quartwave Lighting protection are required.
Antenna(s) and Quarterwave Lighting Protection are sold separately.