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Silver rectangular smart deadbolt with fingerprint sensor, numeric keypad and USB-C emergency port

HEANTLE

HEANTLE Smart Door Lock Silver WiFi Fingerprint Keypad Auto Lock 0.3s 100 codes 50 prints 5-900s auto lock

SKU CH-9NPV-XTVF3

A Wi-Fi deadbolt with fingerprint unlock in 0.3 seconds, 100 passcodes, 50 fingerprints and auto-lock from 5 to 900 seconds

  • ProtocolWiFi
  • TypeSmart Lock
  • ColorSilver
  • Biometric entry in 0.3 seconds with 50 stored fingerprints
  • 100 customisable access codes with expiry dates for flexible guest management
  • Free WiFi gateway enables remote lock control and real-time activity monitoring via app
  • Auto-lock timer adjustable from 5 to 900 seconds with one-touch manual override
  • Low-battery alert at 20 % and up to one year on four AA cells

What this smart lock does

The HEANTLE smart door lock in silver adds keyless entry to a front door using WiFi, Bluetooth, fingerprint, passcode or a physical key. A free WiFi gateway is included so the lock can be managed from anywhere through the Smart Life app. It suits homeowners, rental hosts and Airbnb operators who need flexible access control without changing cylinders.

Build and daily connectivity

The deadbolt connects by WiFi and Bluetooth to the app, and also works with Alexa and Google Assistant for voice commands. An anti-peep touch keypad lets users enter random digits before or after the real code. A USB-C port provides emergency power if the four AA batteries run flat, and the app sends a low-battery alert when power drops below 20 percent.

Speed, noise and battery life

Fingerprint recognition unlocks in 0.3 seconds, so there is no noticeable wait at the door. Auto-lock can be set from 5 to 900 seconds or triggered instantly by holding the hash key for two seconds. Fresh batteries typically last up to one year, and the motorised bolt runs quietly during normal locking and unlocking cycles.

Highlights

  • Biometric entry in 0.3 seconds with 50 stored fingerprints
  • 100 customisable access codes with expiry dates for flexible guest management
  • Free WiFi gateway enables remote lock control and real-time activity monitoring via app
  • Auto-lock timer adjustable from 5 to 900 seconds with one-touch manual override
  • Low-battery alert at 20 % and up to one year on four AA cells

Specifications

ProtocolWiFi
TypeSmart Lock
ColorSilver

Questions about this item

How fast does the fingerprint scanner unlock the door?

The biometric sensor identifies a stored fingerprint in 0.3 seconds, granting entry without waiting at the threshold.

What physical preparation is required before the lock can be mounted?

The lock body fits a standard deadbolt bore; note that the lever handles shown in images are not included and must be supplied separately.

How do you enable the automatic locking timer and what range does it cover?

In the Smart Life app, set the auto-lock delay between 5 and 900 seconds, or press and hold the # key for two seconds to engage one-touch motorised locking.

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