Never Worry About Locking
Lock instantly by one-touch, or key—whichever is easiest at the moment.
Built-In WiFi, No Hub Needed
Receive unlock requests when someone presses the “#” key on the keypad. Approve access in the app.
Unique Codes for Up to 100 Users
Create custom passcodes for family, guests, and temporary access—all managed easily in the app.
6 Keys Included, Just in Case
Extra physical keys ensure easy access for everyone, even without a phone or app.
Your Fingerprint Knows the Way In
Unlocks in 0.3 seconds with 99.9% accuracy for fast, seamless access every time.
Stay Notified, Stay Secure
Receive instant door activity alerts on your phone for peace of mind.
See Every Entry in One Place
View a full history of lock activity so you always know who accessed your home.
Check Your Lock in Real Time
See the current status anytime, anywhere for complete peace of mind.
Remote One-Time Access Codes
Generate temporary passcodes for repairmen or couriers, automatically expiring after use.
Full Control, Anytime
Easily manage, add, or remove access for family, guests, or temporary users—wherever you are.
Remote Access Made Simple
Guests or family can press the “#” key to send an unlock request, and you can approve access from your phone. Easily manage users, codes, and entry settings in the app.
Note: Direct remote lock/unlock from the app is not supported.
RUIKANG POWER Keyless Entry Door Lock Series
 Y78 WiFi Smart Lock |  RA-7 WiFi Smart Lock |  Y68 Smart Door Lock |  RA-9 WiFi Smart Lock | |
|---|---|---|---|---|
Customer Reviews | — | — | — | — |
Price | — | — | — | — |
Unlock Methods | Code/Fingerprint/Key/APP | Code/Fingerprint/Key/APP/NFC | Code/Key | Code/Fingerprint/Key/APP/NFC |
Passcode Capacity | 100 Fingerprint+100 Passcode | 100 Fingerprint+100 Passcode | 200 Passcodes | 100 Fingerprint+100 Passcode |
Auto-Lock Timer | 5-60S | 5-60S | 5-60S | 5-60S |
Anti-Peeing Code | ? | ? | ? | ? |
Built-in WiFi | ? | ? | ? | ? |
APP Remote Control | ? | ? | ? | ? |
Fingerprint Unlock | ? | ? | ? | ? |
Door Thickness | 1-3/8”-2” (35mm to 50mm) | 1-3/8”-2” (35mm to 50mm) | 1-3/8”-2” (35mm to 50mm) | 1-3/8”-2” (35mm to 50mm) |
Bore Hole Backset | 2 ?” or 2 ¾” (60mm to 70 mm) | 2 ?” or 2 ¾” (60mm to 70 mm) | 2 ?” or 2 ¾” (60mm to 70 mm) | 2 ?” or 2 ¾” (60mm to 70 mm) |
Door Hole Size | 2-1/8”(54mm) | 2-1/8”(54mm) | 2-1/8”(54mm) | 2-1/8”(54mm) |
RUIKANG POWER SMART DOOR LOCK
Never Worry About Locking
Lock instantly by one-touch, or key—whichever is easiest at the moment.
Built-In WiFi, No Hub Needed
Receive unlock requests when someone presses the “#” key on the keypad. Approve access in the app.
Unique Codes for Up to 100 Users
Create custom passcodes for family, guests, and temporary access—all managed easily in the app.
6 Keys Included, Just in Case
Extra physical keys ensure easy access for everyone, even without a phone or app.
Your Fingerprint Knows the Way In
Unlocks in 0.3 seconds with 99.9% accuracy for fast, seamless access every time.
Stay Notified, Stay Secure
Receive instant door activity alerts on your phone for peace of mind.
See Every Entry in One Place
View a full history of lock activity so you always know who accessed your home.
Check Your Lock in Real Time
See the current status anytime, anywhere for complete peace of mind.
Remote One-Time Access Codes
Generate temporary passcodes for repairmen or couriers, automatically expiring after use.
Full Control, Anytime
Easily manage, add, or remove access for family, guests, or temporary users—wherever you are.
Remote Access Made Simple
Guests or family can press the “#” key to send an unlock request, and you can approve access from your phone. Easily manage users, codes, and entry settings in the app.
Note: Direct remote lock/unlock from the app is not supported.
RUIKANG POWER Keyless Entry Door Lock Series
Y78 WiFi Smart Lock |  RA-7 WiFi Smart Lock | Y68 Smart Door Lock | RA-9 WiFi Smart Lock |
|---|---|---|---|
| Customer Reviews | |||
| — | — | — | — |
| Price | |||
| — | — | — | — |
| Unlock Methods | |||
| Code/Fingerprint/Key/APP | Code/Fingerprint/Key/APP/NFC | Code/Key | Code/Fingerprint/Key/APP/NFC |
| Passcode Capacity | |||
| 100 Fingerprint+100 Passcode | 100 Fingerprint+100 Passcode | 200 Passcodes | 100 Fingerprint+100 Passcode |
| Auto-Lock Timer | |||
| 5-60S | 5-60S | 5-60S | 5-60S |
| Anti-Peeing Code | |||
| ? | ? | ? | ? |
| Built-in WiFi | |||
| ? | ? | ? | ? |
| APP Remote Control | |||
| ? | ? | ? | ? |
| Fingerprint Unlock | |||
| ? | ? | ? | ? |
| Door Thickness | |||
| 1-3/8”-2” (35mm to 50mm) | 1-3/8”-2” (35mm to 50mm) | 1-3/8”-2” (35mm to 50mm) | 1-3/8”-2” (35mm to 50mm) |
| Bore Hole Backset | |||
| 2 ?” or 2 ¾” (60mm to 70 mm) | 2 ?” or 2 ¾” (60mm to 70 mm) | 2 ?” or 2 ¾” (60mm to 70 mm) | 2 ?” or 2 ¾” (60mm to 70 mm) |
| Door Hole Size | |||
| 2-1/8”(54mm) | 2-1/8”(54mm) | 2-1/8”(54mm) | 2-1/8”(54mm) |