Alta Series Serial RS232/RS485 Modbus RTU Gateways

The ALTA Serial Modbus Gateway (SMG) acts as data concentrator for ALTA long range wireless sensor networks. This device allows you to connect up to 50 wireless sensing devices, per gateway, to your existing serial Modbus RS-232C and RS-485 sensing and control infrastructures.

ALTA Serial Wireless Gateway Features

• Wireless range of 1,200+ feet through 12+ walls
• Frequency Hopping Spread Spectrum (FHSS) For Improved interference immunity
• Encrypt-RF® Data Security (Diffie-Hellman Key Exchange AES-128 CBC for sensor data messages)
• 16,000 sensor message memory for data assurance through power / RF connection outages
• Over the air updates (future proof)