Smart Lock U50

  • Enhance your home's security and convenience economically with the Smart Lock U50.
  • offers seamless integration with major smart home ecosystems, enabling personalized automations
  • Supports Apple Home Key for effortless entry via a simple tap on your Apple Watch
  • Offers multiple unlocking methods to suit your lifestyle
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Apple Home and Home Key Support

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Automations with Aqara and Third-Party Devices

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Door Status Sensing and Auto Lock

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Additional and Emergency Unlock Methods

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Up to 6 Months of Battery Life

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Focust on Security and Durability

Smart Lock U50
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Product Info

Description

The Aqara Smart Lock U50 is a versatile, secure smart lock designed for easy access and integration into modern smart homes. It offers multiple unlocking methods, including keypad entry, NFC card (sold separately), physical key, and Apple Home Key, which allows users to tap their iPhone or Apple Watch to unlock, even if the device is out of power. Compatible with Apple HomeKit, Google Assistant, Alexa, and IFTTT, the U50 enables seamless automation and remote access through the Aqara Home app when paired with an Aqara Zigbee 3.0 hub. The lock also includes an auto-lock feature, configurable temporary access codes, and "Do Not Disturb" mode to mute sounds at specified times. Designed for durability, the U50 is IPX5-rated for weather resistance, and it features a rekeyable lock cylinder for enhanced security and flexibility.

Key Features

  • Apple Home & Home Key Support: Open doors effortlessly with the Apple Home App or Apple Watch. No keys needed—just tap to unlock your smart home.
  • Fingerprint Reader & Keypad: Unlock in 0.5 seconds using your fingerprint or password. No phone or key required. Secure with a frosted surface to prevent peeking and the option for temporary passwords for visitors.
  • Auto Lock & Door Sensing: Built-in gyroscope tracks door status, sending reminders to close it and automatically locking when shut.
  • Aqara & Third-Party Integrations: Compatible with Google Home, Alexa, IFTTT, and more via Aqara Zigbee 3.0 hub, enabling seamless automation like unlocking via Aqara video doorbell.
  • Security & Durability: Robust catalpa alloy shell, anti-peep backlit keyboard, and secure unlocking methods ensure top-tier protection.
  • Emergency Unlock Options: Use USB-C for temporary power or a mechanical key if the battery is dead, ensuring you're never locked out.
  • 8-Month Battery Life & IP65 Waterproof: Long-lasting up to 8 months with energy-efficient Zigbee. Easily replaceable AA batteries and IP65 waterproof rating ensure durability in extreme temperatures (-35°C to 66°C).

Note:
* Aqara Zigbee 3.0 hub is required.
** NFC card not included.
*** Based on the assumption of unlocking the door 8 times per day. Actual battery life may vary depending on usage.

Specifications

ColourBlack
ModelDL-D05D
Wireless ProtocolZigbee, Bluetooth, NFC
Powering ModesAA Batteries (6V); USB-C Emergency Port (5V)
Dimensions135.8 × 74.8 × 88.4 mm (3 × 2.9 × 3.5 in.)
Operating TemperatureOuter Panel: -35°C ~ 66°C (-31°F~ 150.8°F)
Inner Panel: -18°C ~ 55°C (-0.4°F~ 131°F)
Operating Humidity0 ~ 93% RH, no condensation
What is in the BoxSmart Lock U50 × 1, User Manual × 1, Installation Diagram × 1, Key × 2, AA Battery × 4, Knob Removal Tool × 1, Opposite-Pull Screw Kit × 1, Bolt & Strike Plate Screw Kit × 1, Mounting Plate Screw Kit × 1

Automations and Complementary Products

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One-Tap Unlock from Video Doorbell

Easily unlock the U50 from the Video Doorbell G4 page when someone rings the doorbell, and see who's at your door.

Required Automation Products: Smart Lock U50

Smart Lock U50

Hub M3

Hub M3

Video Doorbell G4

Video Doorbell G4

   

Nighttime Lock Monitoring and Alerts

If the door is left unlocked past midnight, the ceiling light will alert you with a visual reminder to enhance security.

Required Automation Products: Smart Lock U50

Smart Lock U50

Hub M3

Hub M3

Ceiling Light T1M

Ceiling Light T1M

   

3. Entry Surveillance and Alerts

The camera activates when the lock is opened with a key, recording and sending instant alerts if an unrecognized face is detected.

Required Automation Products: Smart Lock U50

Smart Lock U50

Hub M3

Hub M3

Camera Hub G3

Camera Hub G3

   

Product Support Documents

Aqara - Continuous Connection