| Panel Size: |
WTT4: 6½" × 4" (horizontal format)
WTT5: 4" × 5½" (vertical format)
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| Mounting: |
Designed for mounting in a console cut-out - approximately 5" clearance required behind panel
Stand-alone desktop enclosure available for WTT4
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| Power Supply: |
5VDC, provided by USB wall wart (included with timer)
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| Timers per unit: |
Two fully independent color-coded timers
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| Timing Intervals: |
2 minute, 3 minute, 4 minute and 5 minute, initiated by single button press
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| Display: |
Illuminated switch indicates selected interval. 7-segment LED display shows time remaining
Digits are 0.56" tall providing good visibility. 15 brightness levels accomodate all lighting conditions
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Interval Complete Indication:
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Flashing buttons and LED display with audible indication (distinctive for each timer section) |
| Audible Indication: |
Adjustable volume audible tone
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| Panel Material: |
Laser-cut acrylic with hard-cote surface; labels are engraved on the back of the panel.
This panel has held up better than traditional painted aluminum panels which have shown paint rub-through in 2 years of use
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| Switches: |
Top-of-the-line industrial switches are rated for > 1,000,000 operation cycles
Expected life > 15 years at the busiest airports
Switches are field-replaceable with no soldering required.
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