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Robert FernandezAug 28, 2025
Why Yale Door locks display 'Low Battery'?
- MMichael ColemanAug 28, 2025
If your Yale Door lock displays 'Low Battery' on the keypad (TS lock) or the Yale logo flashes red (PB lock), this indicates that the batteries need to be replaced. Replace all four (4) batteries with new AA Alkaline batteries.











