Unlock a Safer, Smarter Life
Smart door locks offer convenience, security, and remote access management, ensuring peace of mind .
3.5
HIDALIFE smart door lock meets all your needs.
Easily Generate Codes
Each family member or guest can have his own easy-to-remember 4-digit code, ensuring seamless entry without the hassle.
For Pet Lovers
Give your pet sitter his own temporary code while you're away, and easily remove it upon your return—all from the convenience of the code door lock.
For Outdoor Enthusiast
Whether you're hitting the trails or going for a jog, our keypad lock eliminates the need for bulky keychains or the fear of losing keys.
Rental or Vacation Home Owners
Install a keypad lock on your rental property for convenience, security. When tenants move out, change the code—saving you time, money, and stress.
Keyless Entry Door Lock
 HL-668K Black |  HL-300FK Black |  HL-300FL Black |  HL-668 Black |  HL-669 Black |  HL-300L Black |  HL-300K Black | |
|---|---|---|---|---|---|---|---|
Customer Reviews | — | — | — | — | — | — | — |
Price | — | — | — | — | — | — | — |
Keyless Entry | ? | ? | ? | ? | ? | ? | ? |
Low-battery Alarm | ? | ? | ? | ? | ? | ? | ? |
Vacation Mode | ? | ? | ? | ? | ? | ? | ? |
Keypad | Touchscreen | Mechanical Buttons | Mechanical Buttons | Touchscreen | Touchscreen | Mechanical Buttons | Mechanical Buttons |
Privacy Code length | 4-40 digits | 4-40 digits | 4-40 digits | 4-40 digits | 4-40 digits | 4-40 digits | 4-40 digits |
Door Holes | 2-1/8" (54mm) v | 2-1/8" (54mm) v | 2-1/8" (54mm) v | 2-1/8" (54mm) v | 2-1/8" (54mm) v | 2-1/8" (54mm) v | 2-1/8" (54mm) v |
Latch | 2-3/8" (60mm) or 2-3/4" (70mm) | 2-3/8" (60mm) or 2-3/4" (70mm) | 2-3/8" (60mm) or 2-3/4" (70mm) | 2-3/8" (60mm) or 2-3/4" (70mm) | 2-3/8" (60mm) or 2-3/4" (70mm) | 2-3/8" (60mm) or 2-3/4" (70mm) | 2-3/8" (60mm) or 2-3/4" (70mm) |
Power supply | DC 6V, 4 * AAA batteries | DC 9V | DC 9V | DC 6V, 4 * AAA batteries | DC 6V, 4 * AAA batteries | DC 9V | DC 9V |
Alternative Unlocking Method | 2 physical keys | 3 physical keys | 3 physical keys | 2 physical keys | 2 physical keys | 3 physical keys | 3 physical keys |
Unlock a Safer, Smarter Life
Smart door locks offer convenience, security, and remote access management, ensuring peace of mind .
3.5
keyless entry door konb
Keypad door lock with handle
Keyless Entry Door Lock
Door Knob with Keypad
Fingerprint Door Lock
Smart Door Lock and Gateway
Door knob with lock
Door Lock with Code
HIDALIFE smart door lock meets all your needs.
Easily Generate Codes
Each family member or guest can have his own easy-to-remember 4-digit code, ensuring seamless entry without the hassle.
For Pet Lovers
Give your pet sitter his own temporary code while you're away, and easily remove it upon your return—all from the convenience of the code door lock.
For Outdoor Enthusiast
Whether you're hitting the trails or going for a jog, our keypad lock eliminates the need for bulky keychains or the fear of losing keys.
Rental or Vacation Home Owners
Install a keypad lock on your rental property for convenience, security. When tenants move out, change the code—saving you time, money, and stress.
HL-668 Black
B0CCY92NN7
HL-669K Black One-Slide for Passage Mode
B0DS1V3KCP
HL-669 Black One-Slide for Passage Mode
B0DS1VJT5F
HL-99 ORB
B0CF1Y9393
HL-99 Stain Chrome
B0CF1TD3H4
HL-668K Black
B0CRDQ1QJ6
Keyless Entry Door Lock
HL-668K Black | HL-300FK Black | HL-300FL Black | HL-668 Black | HL-669 Black | HL-300L Black | HL-300K Black |
|---|---|---|---|---|---|---|
| Customer Reviews | ||||||
| — | — | — | — | — | — | — |
| Price | ||||||
| — | — | — | — | — | — | — |
| Keyless Entry | ||||||
| ? | ? | ? | ? | ? | ? | ? |
| Low-battery Alarm | ||||||
| ? | ? | ? | ? | ? | ? | ? |
| Vacation Mode | ||||||
| ? | ? | ? | ? | ? | ? | ? |
| Keypad | ||||||
| Touchscreen | Mechanical Buttons | Mechanical Buttons | Touchscreen | Touchscreen | Mechanical Buttons | Mechanical Buttons |
| Privacy Code length | ||||||
| 4-40 digits | 4-40 digits | 4-40 digits | 4-40 digits | 4-40 digits | 4-40 digits | 4-40 digits |
| Door Holes | ||||||
| 2-1/8" (54mm) v | 2-1/8" (54mm) v | 2-1/8" (54mm) v | 2-1/8" (54mm) v | 2-1/8" (54mm) v | 2-1/8" (54mm) v | 2-1/8" (54mm) v |
| Latch | ||||||
| 2-3/8" (60mm) or 2-3/4" (70mm) | 2-3/8" (60mm) or 2-3/4" (70mm) | 2-3/8" (60mm) or 2-3/4" (70mm) | 2-3/8" (60mm) or 2-3/4" (70mm) | 2-3/8" (60mm) or 2-3/4" (70mm) | 2-3/8" (60mm) or 2-3/4" (70mm) | 2-3/8" (60mm) or 2-3/4" (70mm) |
| Power supply | ||||||
| DC 6V, 4 * AAA batteries | DC 9V | DC 9V | DC 6V, 4 * AAA batteries | DC 6V, 4 * AAA batteries | DC 9V | DC 9V |
| Alternative Unlocking Method | ||||||
| 2 physical keys | 3 physical keys | 3 physical keys | 2 physical keys | 2 physical keys | 3 physical keys | 3 physical keys |