Eufy Smart Lock Keypad Battery Low: How to Fix It

Q: How long do Eufy keypad batteries last?

Eufy keypad batteries typically last 6-12 months with normal use, depending on how frequently the keypad is used and environmental conditions like temperature.

Q: What happens if Eufy keypad batteries die completely?

If the keypad batteries die completely, you can still unlock your door using the Eufy app, physical key, or fingerprint (if your model supports it). Replace batteries immediately to restore keypad functionality.

Q: Can I use rechargeable batteries in my Eufy keypad?

While rechargeable batteries may work, Eufy recommends using high-quality alkaline AA batteries for optimal performance and longest battery life.

Q: Why does my Eufy keypad keep showing low battery after replacement?

This could indicate poor battery contact, using low-quality batteries, or a faulty keypad. Try cleaning the contacts, use name-brand alkaline batteries, and contact Eufy support if the issue persists.

Q: How do I stop the Eufy keypad low battery alarm?

The alarm will stop automatically once you replace the 4 AA batteries with new ones. The keypad will detect the new batteries and clear the low battery warning.

Abstract

When your Eufy smart lock keypad shows a battery low warning or starts beeping, it means the 4 AA batteries in the keypad need immediate replacement. The alarm will sound when the battery level reaches critical levels to prevent you from being locked out.