EUFY C30 Manual

At a Glance

Exterior Assembly

1. Keypad
2. Keyway

Interior Assembly

1. Serial Number & QR Code
   • Use to add the Smart Lock C30 in the app.
2. Battery Compartment SYNC Button:
   • Press and hold for 2 seconds to pair the lock.
   • Press and hold for 10 seconds to reset the lock.
3. Thumbturn
4. Screw Hole

Installation

Installation generally takes less than 20 minutes. If you have any questions or concerns, visit support.eufy.com for assistance.

Keep the door open during installation. Do not close the door until the batteries are inserted.

What You Need

Prepare a standard Phillips screwdriver and 4 AA batteries before installation. The included screws are Phillips screws.

What's in the Box

Installation

1. Prepare the Door
   1. Remove the existing lock and check your door.
   2. Check if your door has holes like the one below. Standard US doors are already compatible.
      If not, follow the template to drill holes on your door.
      
2. Install Deadbolt
   1. Check your door to see if the deadbolt requires adjustment.
      
   2. Insert and screw the deadbolt into the doorframe.
      
3. Install Exterior Assembly
   If the cross bore diameter of your door is 38 mm, remove the spacer before installing the exterior assembly.
   
   
4. Install Interior Assembly
   1. Detach the mounting plate from the interior assembly.
      
   2. Run the wires through the mounting plate.
      
   3. Secure the mounting plate with screws.
      Set the screws with your hands, then use a screwdriver to secure them. Tightly fasten the screws in place.
      

(Optional) If the mounting plate is not fastened tightly to the door, use the additional screw provided.

4. Wire to the interior assembly.
   
5. Mount the interior assembly. Make sure both wires are tucked into the cabin on the back of the interior assembly.
   

Make sure the deadbolt is retracted and the thumb turn knob is on the 'unlock' position, check if the deadbolt moves properly by turning the thumbturn.

Insert and tighten the screw below the deadbolt first, and then tighten the two screws above.

6. Install 4 AA batteries with the correct polarity. Don't put on the cover until the system setup is done in the app.
   

1. (Optional) Install Strike Plate
   Make sure the depth of the latch hole on the door frame is deep enough (1 in / 25.4 mm), otherwise the calibration might fail during the setup.
   Install the strike plate as needed. If the latch hole is too deep, you may install the provided plastic separator.
   

Setting Up the System

1. Download and install the eufy Security app, then sign up for an account.
   

2. Follow the in-app instructions to add the Smart Lock C30 to your device list.
   Please visit https://support.eufylife.com/s/ or scan the QR code for more information.

Documents / Resources

References

• eufy Support
• eufy Support
• App Store - Apple
• Google Play

Download manual

Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.

Download EUFY C30 Manual