The ERGO series transmitters are ergonomically designed, fully programmable hand held transmitters that provide the operator complete control over their industrial machinery. For safe and reliable operation, from simple to complex, the ERGO, ERGO F and ERGO F-21 transmitters are designed to complete any task. Designed for medium to heavy duty applications the ERGO series radio remotes can be configured to customer specific requirements. Every ERGO transmitter can be operated with one hand and are available in a wide range of frequencies from 434Mhz to 915Mhz and at 2.4Ghz. For EX (Explosion Proof) applications an ERGO can be configured to meet hazardous environments.