Unlock a Safer, Smarter Life
Smart door locks offer convenience, security, and remote access management, ensuring peace of mind .
3.5
HIDALIFE Keyless Entry Door Lock with Knob
Auto-Lock
4s after unlocking, Keyless Entry Door Lock with Knob will automatically lock.
Emergency Power Box
In case of batteries run out, simply install 4 AAA batteries (not included)into the Emergency Power Box, then connect it with your lock and enter your user codes to unlock.
Mute Mode
Don't want to be disturbed by the unlocking beeps?
Set the mute mode on, then door knob of keypad won't make noise.
Easily Generate Codes
Each family member or guest can have his own easy-to-remember 4-15 digit code, ensuring seamless entry without the hassle.
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.
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.
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.
HIDALIFE Door Locks----Meet Your Needs
 HL-99 Matte Black |  HL-669 Black |  HL-669K Black |  HL-668 Black |  HL-668K Black |  HL-99 ORB |  HL-99 Satin Nickel | |
|---|---|---|---|---|---|---|---|
Customer Reviews | — | — | — | — | — | — | — |
Price | — | — | — | — | — | — | — |
Keyless Entry | ? | ? | ? | ? | ? | ? | ? |
Low-battery Alarm | ? | ? | ? | ? | ? | ? | ? |
Vacation Mode | ? | ? | ? | ? | ? | ? | ? |
Passage Mode | One digit access | One-Slide for passage mode | One-Slide for passage mode | Programming passage mode | Programming passage mode | One digit access | One digit access |
Keypad | Physical buttons | Touchscreen | Touchscreen | Touchscreen | Touchscreen | Physical buttons | Physical buttons |
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 6V, 4 * AAA batteries | DC 6V, 4 * AAA batteries | DC 6V, 4 * AAA batteries | DC 6V, 4 * AAA batteries | DC 6V, 4 * AAA batteries | DC 6V, 4 * AAA batteries |
Alternative Unlocking Method | Emergency battery box | 2 physical keys | 2 physical keys | 2 physical keys | 2 physical keys | Emergency battery box | Emergency battery box |
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 Keyless Entry Door Lock with Knob
Auto-Lock
Emergency Power Box
Mute Mode
4s after unlocking, Keyless Entry Door Lock with Knob will automatically lock.
In case of batteries run out, simply install 4 AAA batteries (not included)into the Emergency Power Box, then connect it with your lock and enter your user codes to unlock.
Don't want to be disturbed by the unlocking beeps?
Set the mute mode on, then door knob of keypad won't make noise.
Easily Generate Codes
Each family member or guest can have his own easy-to-remember 4-15 digit code, ensuring seamless entry without the hassle.
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.
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.
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-300FK
B0F62HMTCN
HL-300FL
B0F6239315
HL-300L
B0F1MXY26Y
HL-300K
B0F1MY8WK7
HL-668
B0CCY92NN7
HL-668K
B0CRDQ1QJ6
HIDALIFE Door Locks----Meet Your Needs
HL-99 Matte Black | HL-669 Black | HL-669K Black | HL-668 Black | HL-668K Black | HL-99 ORB | HL-99 Satin Nickel |
|---|---|---|---|---|---|---|
| Customer Reviews | ||||||
| — | — | — | — | — | — | — |
| Price | ||||||
| — | — | — | — | — | — | — |
| Keyless Entry | ||||||
| ? | ? | ? | ? | ? | ? | ? |
| Low-battery Alarm | ||||||
| ? | ? | ? | ? | ? | ? | ? |
| Vacation Mode | ||||||
| ? | ? | ? | ? | ? | ? | ? |
| Passage Mode | ||||||
| One digit access | One-Slide for passage mode | One-Slide for passage mode | Programming passage mode | Programming passage mode | One digit access | One digit access |
| Keypad | ||||||
| Physical buttons | Touchscreen | Touchscreen | Touchscreen | Touchscreen | Physical buttons | Physical buttons |
| 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 6V, 4 * AAA batteries | DC 6V, 4 * AAA batteries | DC 6V, 4 * AAA batteries | DC 6V, 4 * AAA batteries | DC 6V, 4 * AAA batteries | DC 6V, 4 * AAA batteries |
| Alternative Unlocking Method | ||||||
| Emergency battery box | 2 physical keys | 2 physical keys | 2 physical keys | 2 physical keys | Emergency battery box | Emergency battery box |