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 💡 to consider:
☑️ 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.
☑️ Use batteries of the same brand and batch.
☑️ Do not mix new and old batteries to ensure consistency in battery quality.
☑️ 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.
✨The 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.
🌟 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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