BATTERY BACKUP DEVICES AND SYSTEMS FOR GARAGE DOOR OPENERS
A battery backup device for a garage door opener. The battery backup device includes a housing and one or more accessory ports for receiving one or more accessories. The battery backup device is configured to use received AC power to provide power to the one or more accessories. The battery backup d...
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Format: | Patent |
Sprache: | eng ; fre |
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Zusammenfassung: | A battery backup device for a garage door opener. The battery backup device includes a housing and one or more accessory ports for receiving one or more accessories. The battery backup device is configured to use received AC power to provide power to the one or more accessories. The battery backup device is also configured to pass AC power through to an AC power outlet. The AC power outlet is configured to receive a standard AC power plug from a garage door opener. When AC power is available to the battery backup device, AC power may be passed through the battery backup device to the AC power outlet. When AC power is not available to the battery backup device, the battery backup device is configured to invert DC power from a battery pack to produce AC power. The AC power may then be provided to the AC power outlet. |
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