Whistler XTR-540 Laser Radar Detector delivers maximum coverage from a full 360 degrees! The XTR 540 Radar Detector from Whistler has 3 different settings for
the city, and a highway mode - so you can eliminate false alarms. The XTR540 Detector is a complete protection radar detector for a variety of settings.
| Laser Wavelength: | 905 ± 10 nanometers (nm) |
| Radar Frequencies: |
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| Operating Temperature Range: | -10°C to +70° C (14° F to +158° F) |
| Power Requirements: |
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| Power Cord Plug Size: | Inside diameter is 1.3mm with center tip is positive. |
Whistler XTR-540 Radar Detector