My door frame uses a deadbolt spacer instead of a strike plate. What should I do?
- Please provide us with your purchase information (order number, receipt, etc.) and a valid shipping address. A compatible deadbolt spacer will be sent to you after we verify the proof of purchase for your Smart Lock C33.
If you have any further questions regarding the eufy Smart Lock C33, please don't hesitate to contact us for assistance.


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eufy Smart Lock: Auto-Lock Function Overview and Troubleshooting Guide 7935 views 1 likes/2025-08-13 14:39:30
Wi-Fi connection issues during the setup process 4736 views 1 likes/2025-04-08 16:30:41
How do I change an existing passcode? 2723 views 1 likes/2025-04-08 16:30:42
What do I do if my Smart Lock C33 stops working? 2542 views 1 likes/2025-04-08 16:30:42
How do I know when the batteries need to be replaced? 2843 views 1 likes/2025-04-08 16:30:41
How do I lock/unlock my Smart Lock C33 using a passcode? 2340 views 1 likes/2025-04-08 16:30:41
How does the Smart Lock C33’s Auto-Lock work? 2429 views 1 likes/2025-04-08 16:30:42
Why is my Smart Lock C33 offline? 1973 views 1 likes/2025-04-08 16:30:41
What type of door is compatible with the Smart Lock C33? 1818 views 1 likes/2025-04-08 16:30:39
How do I create a new passcode? 1783 views 1 likes/2025-04-08 16:30:41

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