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Bestkid Child Safety Smart Lock (Model MD11)

Regular price $149.00 USD
Sale price $149.00 USD Regular price
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Designed for Family Safety and Controlled Indoor Exit

This child-safe smart door lock adds a parent-controlled step before the door can be opened from inside. It provides an additional safeguard against unexpected indoor exits while keeping everyday access convenient for parents, caregivers, and other authorized adults.

Child Safety Mode is one practical part of a broader household safety plan and can be adjusted as daily routines change.

Child Safety Mode with a parent-set indoor PIN for everyday family safety

How Child Safety Mode Works

  1. Turn on Child Safety Mode in the app. A blue indicator on the interior lock lets caregivers confirm that the mode is active.
  2. Indoor exit requires a parent-set 4-digit PIN. Turning the inside thumbturn alone will not complete the unlock while this mode is active.
  3. Parents and caregivers keep normal access. Authorized adults can continue using fingerprint, anti-peep PIN, RFID card, Bluetooth app, built-in Wi-Fi remote access, or an emergency key.
The key difference: most smart locks focus only on outside entry. Child Safety Mode also adds a parent-controlled step before the door can be opened from inside.
Child Safety Mode with parent-set indoor PIN and adult supervision reminder

See Child Safety Mode in Action

Watch how caregivers activate Child Safety Mode and require the parent-set indoor PIN before the door can be unlocked from inside. This extra step is designed for households that want additional control over indoor exits.

Child Safety Mode demonstration • 34 seconds

Designed Around Real Family Routines

  • Front and back doors: add an extra step before an indoor exit.
  • Bedtime and early mornings: give caregivers more control over access to exterior doors.
  • Busy transitions: support household routines during arrivals, departures, deliveries, and other distracting moments.
  • Caregiver visibility: review unlock records, manage permissions, and receive compatible app notifications.
  • Flexible daily use: choose auto-lock, passage, silent, do-not-disturb, and other smart modes as routines change.

Six Ways for Authorized Adults to Unlock

Use fingerprint, anti-peep PIN code, RFID card, Bluetooth app, built-in Wi-Fi remote access, or one of the two included emergency keys. The lock stores up to 100 fingerprints, 20 PIN codes, and 100 RFID cards.

Rechargeable, Connected, and Ready for Everyday Use

  • Built-in Wi-Fi remote management without an extra gateway
  • Doorbell alerts, unlock records, and user-permission controls
  • Rechargeable 5000mAh battery with up to approximately 6 months of use per charge
  • USB-C 5V/1A charging and emergency power-bank support
  • Durable zinc construction, IP53 rating, and operating range from -4°F to 113°F
Important safety information: This lock adds an extra layer of home security. It does not replace attentive adult supervision, door alarms, emergency measures, or a personalized household safety plan.

Step-by-Step Installation Video

Use this complete installation guide to prepare the door, fit the lock, and complete setup. Please review the door compatibility notes below before ordering or drilling.

Complete installation guide • 3 minutes 56 seconds

Check Door Compatibility Before Ordering

Please confirm door thickness, backset, handing, opening direction, and existing bore-hole style before purchase.