








🔐 Unlock the future of secure, stylish access—because your door deserves smarter protection.
The BOTHSTAR YJ20 Keypad Door Knob combines modern security with sleek satin nickel design, offering dual access via keypad or key. Supporting up to 50 user codes plus a master code, it features a backlit, anti-peeping keypad, auto-lock, visitor and silent modes, and a USB Type-C backup for power emergencies. Its heavy-duty metal construction and IP65 waterproof rating make it perfect for indoor and outdoor use, while easy DIY installation ensures quick setup for homes, offices, hotels, and more.






| Brand | BOTHSTAR |
| Special Feature | Easy to Install, Keyless, Sturdy |
| Lock Type | Keypad |
| Item dimensions L x W x H | 8.07 x 4.53 x 4.53 inches |
| Material | Metal |
| Recommended Uses For Product | Home, office, hotel, bedroom, garage, apartment |
| Style | Modern |
| Color | Satin Nickel |
| Number of Pieces | 50 |
| Finish Type | Satin Nickel |
| Included Components | Lock And Key |
| Controller Type | ['Keypad'] |
| Shape | Rectangular |
| Control Method | Touch |
| UPC | 781509225957 |
| Model Name | YJ20 |
| Manufacturer | BOTHSTAR |
| Part Number | YJ20 |
| Item Weight | 2.53 pounds |
| Product Dimensions | 8.07 x 4.53 x 4.53 inches |
| Item model number | YJ20 |
| Batteries | 4 AA batteries required. |
| Finish | Satin Nickel |
| Item Package Quantity | 1 |
| Handle Material | Plastic |
| Special Features | Easy to Install, Keyless, Sturdy |
| Usage | Two ways to access, 2 keys, 1 Master Passcode,50 User Passcodes, password 4-15 digits in length, USB type-c backup,waterproof IP65 (Outside knob can be used outdoors, Outside knob can work when it rains),Backlit Keypad,Password Disguise(anti peeping user code protection), Auto-lock (4 second), Visitor Mode, Silent Mode. |
| Batteries Included? | No |
| Batteries Required? | Yes |
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