Multiple Unlocking Methods - You can enjoy flexible access options either entering passcodes or simply sliding on your smartphone. No need to worry about battery life – and for those who prefer traditional keys, the DL04 also supports mechanical key access.

Supports 2.4 GHz Wi-Fi - There’s no need to pay for an extra accessory or a hub to get your lock online before you start enjoying smart, remote controls. Simply pair the DL04 with your home Wi-Fi, and use the EZVIZ App to customize its settings and manage lock activities.

Lock Status Check & Alerts - Can’t remember if you’ve closed your door when leaving the house? The lock has your back and checks it for you, by working with an added EZVIZ open / close sensor.

Smart Integration with EZVIZ Cameras - The DL04 can also smartly trigger an interlinked EZVIZ pan-and-tilt camera1 to start recording videos, so you not only know when the door gets opened, but also see who enters. By adding an EZVIZ camera, you can effortlessly create an automated, useful home security system.

Supports Emergency Power Supply (Type-C) - The DL04 runs on replaceable batteries for long-lasting performance, and supports emergency charging using a power bank. You can enter your home even if the batteries are completely dead. In extreme cases, the included mechanical key can be used for unlocking.

The DL04 currently supports the following cameras to record a video at the certain preset viewing angle upon sensor detection: H6c, C6N, CP1, TY1, TY2, H3, C8W. The list may grow as EZVIZ launches more compatible products in the future.