Documentation/QE3 Screen Remote Controller WikiEnglish · V1
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Technical Specifications

Environmental and Reliability Specifications

The actual usable range is ultimately subject to the product datasheet. Use outside this range will significantly affect service life and reliability.

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Operating and Storage Environment

Item Typical Range
Operating Temperature −20℃ ~ +60℃
Operating Humidity 20% ~ 95% (non-condensing)
Storage Temperature −20℃ ~ +60℃
Storage Environment Dry and well-ventilated; avoid highly corrosive environments and strong vibrations

The actual usable range is ultimately subject to the product datasheet. Use outside this range will significantly affect service life and reliability.

Reliability and Service Life

  • Under reasonable conditions of use and maintenance, the unit's design life can support multiple years of routine mission operation;
  • The battery retains a high level of usable capacity after 500 charge-discharge cycles in typical use and will subsequently degrade naturally over time and with use;
  • Prior to shipment, the product undergoes reliability testing, including high- and low-temperature and vibration tests, as well as burn-in verification of critical functions.

To maintain good reliability, follow the maintenance and usage recommendations in Chapter 2, “Safety and Compliance,” and Chapter 9, “Troubleshooting and Support.”