DL30Z is a digital keypad smart lock with Zigbee communication. With the additional Zigbee Gateway, you can easily remotely unlock the door lock, check the log history, share the temporary or dynamic passcode, modify the lock’s features via ZSmart App, which is a new mobile application for the smart home system.With its powerful and smart core, you can receive the real-time notifications of low battery, illegal verification attempts, hijack alarm of family members, offline status, and so on. Besides, you can customize conditions to trigger some messages or actions like when a family member goes home. DL30Z is suitable for private houses, apartments and short-term rental, and greatly brings more security and convenience to your life.

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Product Features

Total Control

Unlock and manage the lock from anywhere via a smart phone

Audio Instructions

Easy to operate; support English, Spanish and Portuguese

Random Passcode

Secure your passcode from prying eyes

Temporary Access

Share digital keys valid for specific time to friends or guests

Smart Alerts

Receive real-time notifications of low battery, hijack and offline

Reversible Design

Fit for all door opening directions

Technical Specifications


Zinc Alloy (Front) + ABS (Back)


American Standard Single Latch German Standard Mortise (optional)

Identification Mode

Smart Phone, Passcode and Card

User Capacity


Passcode Capacity


Card Capacity


Card Reader

Mifare Card & NFC Supported

Audio Prompt

English, Spanish, Portuguese



Remote Access

Zigbee Gateway required

Power Supply

4×AA Alkaline Battery (not supplied)

Backup Power Interface

9V Battery Supported

Battery Life

Up to 1.5 years (about 10,000 access)

Door Thickness

30-54 mm (standard)


Adjustable 60 or 70 mm (only for single latch)

Dimensions (W*L*D)

Front – 69*155*35 (mm)

Back – 69*155*26 (mm)

Operating Temperature

-20°C to 55°C

Operating Humidity

10%~90% RH (non-condensing)