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Mountain Pass Posters
DESCRIPTION
AKRA-SEÑAL's S-21 Information Panel can be activated via SMS or RF remote control (see Device Activation Procedures) from anywhere with GPRS coverage.
Remote activation via SMS offers the advantage of immediacy, especially when managing multiple mountain passes, and the added benefit of increased safety, as no operator has to be dispatched to the area at a time when accessibility may be limited by weather conditions.
The device provides information on its status (open, chained, closed, or off), as well as the battery charge status, battery location, and, optionally, ambient temperature.
TECHNICAL FEATURES
- Frame: 120 mm anodized aluminum box with a 2 mm aluminum back and a 4 mm polycarbonate screen.
- Lettering: RA2 reflective with anti-graffiti treatment.
- Power supply: 60W solar power kit + two 48Ah batteries. 15 days of battery life without charging.
- Options: A temperature sensor can be included.
- Operation: GPRS communication via SMS or RF remote control.
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