Aftermarket remotes of the DEI (Directed Electronics) manufacturer, going by many brands like Viper, Python, Valet, Avital, Sidewinder, have versions of this remote which are all compatible to replace each other.
This 2 button remote's FCC ID can be EZSDEI467 or EZSDEI493C. The DEI part number is 493C.
Works on these systems: Automate 2, 5+, Equalizer 3, Valet 710T, Hornet 737T, ProGuard 4700, 4800, 7100, Python 750, Sidewinder 5000, 6000, Viper C 50, 500+
Programming instructions and battery are included with the remote. Free tech support is available if needed.
Note: If you found this remote by it's FCC ID, make sure the circuit board number of your remote matches one of these or it is not this remote even if the FCC ID matches: 494T, 494T2, 777M, 777M2, 777M-2, DT3A, DT3A-1, DT3B, DT3B-1, DT3B-2, DT3B-3, DT3C, DT3C-A, DT7N, DTAA.