Smart Power Supply for Access Control systems that combines reliable power with remote control and flexible timing. Key benefits Remote unlocking from anywhere: Builtin WiFi module works with Tuya App for remote ON and OFF and remote unlocking from any location. Adjustable release timing: Selectable unlock delay from 0 to 15 seconds to match the requirements of magnetic locks, electric strikes, and other lock types. Broad compatibility: Universal AC 100240V input and selectable DC 12V or 14V output with 3A current to power electric locks, access controllers, video intercoms, doorbells, and security systems. Multiple control options: Includes 2pcs 433MHz remote controllers and supports up to 30 remotes for easy local control and expanded user access. Designed for integration: Selectable output voltage and wide AC input make it suitable for a variety of access control installations. What it does Supplies steady DC power at 12V or 14V with up to 3A current to drive locks and access devices. Enables remote management and unlocking via the Tuya App through its builtin WiFi module. Provides local wireless control with supplied 433MHz remotes and support for additional remotes up to 30 units. Lets installers fine tune the lock release time between 0 and 15 seconds to ensure reliable door operation for different hardware. Technical highlights AC input: universal 100240V DC output: selectable 12V or 14V Current: 3A Wireless: builtin WiFi module compatible with Tuya App Local remote: 2pcs 433MHz remotes included, support for up to 30 remotes Unlock timer: adjustable 0 to 15 seconds Practical applications Office main entrance: Integrate with a video intercom and access controller to allow reception or security staff to unlock the door remotely from a smartphone. Residential gate or front door: Provide homeowners with remote unlock capability for visitors or delivery access while retaining local remote control. Small multiunit building: Power electric locks and distribute remotes to tenants while managing unlock timing to suit the installed hardware. Why customers choose this unit Simplifies remote access control by combining power supply and WiFi control in one device. Offers voltage selection and a wide input range to match common access control equipment. Supports both appbased remote access and multiple local remotes for flexible user management. Compatibility note Intended for use with electric locks, access controllers, video intercoms, doorbells, and security systems. Works with the Tuya App for remote control.