Sherlotronic 2 Button Remote Transmitter With Black Housing

Sherlotronic 2 button remote transmitter with black housing is commonly used on alarm systems. The Sherlo or Sherlotronics are very popular due to their great range commonly 100m plus. The remote uses a super secure code called rolling code, meaning the code sent is never the same. Sherlotronic 2 button remote is perfect for use on gates, garages and alarms