✓Bi-directional GSM / GPRS card
✓ LAN card for monitoring and programming for total remote device management
✓ Input / output expansion module
✓ Volcal synthesis module
✓ Bidirectional wireless module, dual frequency for use with up to 64 sensors and 8 remote controls
✓Bidirectional remote control, 4 programmable keys
✓Keyboard with 20×2 large character display and integrated RFID key reader
✓Proximity RFID key reader adaptable to any fruit
✓ 120db built-in siren.
… and many others