The C-TEC QT422RXEX is an optional external extension aerial for the QT422RX Quantec radio receiver. The QT422RX lets standard, help required, emergency and attack calls be raised from external areas such as car parks and loading bays using Quantec QT412 and QT432 range transmitters and pendants. Fitting the QT422RXEX in place of the supplied mini-aerial can increase radio coverage.
Key features
- External extension aerial for the QT422RX Quantec radio receiver
- Can increase the QT422RX's typical 60m RF coverage to up to 90m
- Recommended where the receiver cannot avoid large metallic objects (such as a metal clad roof) or thick structural walls
Technical specifications
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Order code: QT422RXEX
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For use with: C-TEC QT422RX Quantec radio receiver
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Operating frequency (QT422RX): 868.3 MHz
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Coverage: Typically 60m with the supplied mini-aerial; up to 90m with the QT422RXEX (depending on physical conditions and environmental factors)
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System: C-TEC Quantec Addressable Call System
