What is the Scramble Passcode function of the Smart Lock R20?

The Scramble Passcode function is the option for a user to input random numbers before or after the correct passcode (less than 12 digits in total).

 

With the Scramble Passcode function enabled, you can make the passcode even more complicated and difficult. It is harder for others to spy on your actual passcode when you are entering the passcode. 

Unresolved icon
90 undefined
Update Firmware for eufySecurity Devices via App
35191 views5 likes/2024-12-23 20:48:42
How to Charge eufy Smart Lock
48466 views6 likes/2023-08-07 11:24:52
Differences Between All eufy Smart Locks
22040 views1 likes/2024-12-23 20:04:49
How to contact a Human Customer Service Representative?
22265 views1 likes/2024-11-27 10:43:42
Cross-Camera Tracking Function Compatibility
12144 views1 likes/2025-04-07 18:26:50
Failed to Scan the QR Code on the eufy Security Device
11758 views1 likes/2025-04-07 18:26:49
Auto-Lock Function on eufy Smart Locks
6048 views1 likes/2025-04-07 18:26:58
How Does One-Touch Locking Work on eufy Smart Lock
9317 views1 likes/2025-04-07 18:26:57
Download icon
Smart_Lock_Front_Door_manual_us
Download icon
Smart_Lock_with_Wi-Fi_Bridge_manual_us
Download icon
Wi-Fi_Bridge_manual_en
Download icon
Solo_Smart_Lock_D20_manual_EN_ES_FR
Download icon
Smart_Lock_R20_manual_us
Download icon
Smart Lock C220 User Guide (T8506)
View More
Play videoHow to Install eufy Smart Lock Front Door
How to Install eufy Smart Lock Front Door
Play videoeufy Security App Functions
eufy Security App Functions
Play videoHow to Install eufy Smart Lock Front Door
How to Install eufy Smart Lock Front Door
Play videoeufy Security App Functions
eufy Security App Functions
Play videoHow to Install eufy Solo Smart Lock D20
How to Install eufy Solo Smart Lock D20
Play videoeufy Security App Functions
eufy Security App Functions
View More
Contact Us
Buy on the eufy Store
Download the App
affirmamazonPayamexapplePaydinnersClubdiscovergooglePaymastercardpaypalshopPayvenmovisa