Channel Master 9521a rotor controller and remote for HD TV Antenna


Channel Master CM 9521A Antenna Rotator system comes with a remote control


CONTROL UNIT :


• Compatible With Most Universal Remote Controls (including satellite)
• Non-Volatile Memory – Holds Locations During Power Failures
• Automatic Synchronization Ensures Pinpoint Position Accuracy
• Direct Access via TV Channel Number or Digital Compass Location
• Unobtrusive Control Blends With Any Décor
• DRIVE UNIT
• One-Piece Cast Aluminum Housing
• Heavy-Duty Rotator Motor
• Wind-Tested Brake Pads
• Durable Powder-Coat Paint Finish
• Precision-Cut Gear System
• Built-In Steel Thrust Bearings
• Does not come with CM9554 3-conductor rotor wire to connect channel box to rotor unit. The CM9554 rotor wire must be purchased separately.

Additional Information

A Rotor or Rotator is a mast-mounted, motor-driven device that permits the TV viewer to conveniently rotate (orient) the outdoor antenna in any direction to optimize reception of a desired TV channel. A rotor should be considered when TV signals are being derived from broadcast towers in different directions and a single antenna cannot accommodate all locations.

A rotator consists of two parts: 1) an indoor control unit, and 2) an outdoor drive unit. The two are connected via a multi-conductor wire that carries the voltage and control signals from the indoor unit to the outdoor drive unit.

SPECIFICATIONS

Rotation: 1 RPM
Gear Ratio: 3200 to 1
Max. Masting: 2”
117V 60 Hz Rotator & Control Unit
(230V 50 Hz Units: 9521EU & 9537EU)