ZKTeco DL30Z Keypad Smart Lock with Zigbee

The ZKTeco DL30Z is a keypad and card smart lock for homes, apartments, and short-let properties. With a ZKTeco Zigbee gateway, sold separately, you can manage it from the ZSmart app. You can unlock remotely, check the access log, and share temporary codes that expire at a set time, which suits guests, cleaners, and Airbnb check-ins.

It opens by passcode, Mifare card, or NFC phone, with capacity for 100 users, 100 passcodes, and 100 cards. A random-code feature lets you type extra digits around the real code to hide it from onlookers. The app sends alerts for low battery, repeated wrong attempts, offline status, and a duress (hijack) code. Voice prompts are available in English, Spanish, and Portuguese.

It has a zinc-alloy front, an ABS back, and a reversible handle. It comes with an American single latch as standard, with a German mortise as an option. Four AA batteries, not supplied, last up to about 18 months, and there is a 9V emergency backup. It fits doors 30–54mm thick.