The PCU200 wireless pump control system is similar in all respects to the PCU100 with the exception that the radio link is a multi-channel FSK link that operates in the 902-928MHz license-free ISM band, says Orbit Communications .
• Operates on 915-928MHz band (Optional 902 to 915MHz for outside Australia)
• No license fee required
• Free to air
• 14 RF channels
• Multiple tanks and pumps can be added as required
• Range from 1-5km line of sight
• C-Tick approval for Australia
• Robust construction
• Reliable performance
• Built-in battery charger for battery back-up and/or solar power
• Monitored radio link
• Low power suitable for solar power
• Cost effective
• Useful also as irrigation control unit