TekTone TSF501ES Water-Resistant Pendant Call Transmitters Genius This innovative controller features a

This innovative controller features a dual input design

Redundant 550W power supplies protect data from PSU failure

and a carrying case for the poles and array

these plenum listed (UL 1480) loudspeakers enable integrators to select a loudspeaker best suited for the venue and application

or up to 28

TekTone TSF501ES Water-Resistant Pendant Call Transmitters Genius This innovative controller features aProduct Overview The SF501ES Single Button and SF501 2ES Dual Button Call Transmitter pendants feature the great range and reliability of 900 MHz in a small, water resistant package. Users can wear a pendant in the shower or bathtub, outside in the rain, or other environments where the pendant may be splashed with water or momentarily submerged. The SF501ES has a single button design with "press and one second hold" activation, making the product very