Electronic door locks are primarily powered by batteries, with most electronic door locks using 4 - 8 AA batteries. Alkaline batteries have a higher power output and are more suitable for electronic door locks. If the battery selection is good, the electronic lock will be more durable. Here are some tips ๐ก to consider:
โ๏ธ Purchase new batteries and avoid hoarding too many at once, as alkaline batteries will self-discharge over time. If stored for too long, the battery performance will decrease, increasing the risk of leakage.
โ๏ธ Use batteries of the same brand and batch.
โ๏ธ Do not mix new and old batteries to ensure consistency in battery quality.
โ๏ธ If the door lock will not be used for an extended period, such as a business trip or vacation lasting a few months, remove the batteries to reduce the risk of leakage and damage to the motherboard.
โจThe Siemens C321 electronic door lock has a low battery indicator. If the batteries are depleted, users can also use an external charger for emergency power or use the mechanical key to open the door.
๐ When purchasing the specified Siemens door lock models from Partner Home Devices Company Limited, free installation and a #2-year warranty are included.
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