The T300 spread spectrum transmitter is weather proof and fabricated of high impact, low temperature plastic, making it extremely rugged and highly resilient in the field. Operating on four C batteries, this lightweight transmitter unit offers eight proportional functions and up to 8 additional discrete functions, as well as the option of RS485 tethered control. Typical applications include truck-mounted cranes, skid steers, material handling equipment, boom control, recovery vehicles, telehandlers, fire apparatus and ship loaders.