DAHUA access control keypad and smart lock module SMART/ASI1201BL-D

DAHUA SMART/ASI1201BL-D is an access control keypad and smart lock interface designed to integrate with compatible DAHUA control systems. The unit combines a numeric keypad for user authentication with a smart lock module to manage electric strike or magnetic lock operations. Intended for door entry management in offices, residential buildings and small commercial sites, the device supports centralized control and remote locking when connected to the larger access control ecosystem.

Advantages

The device offers a compact, combined solution that reduces the need for separate keypad and lock interface modules. Its integration capability with DAHUA systems enables centralized user management, event logging and remote lock control. The keypad provides straightforward PIN-based authentication while the smart lock interface supports common electric locking mechanisms. Built for standard installation on access points, the unit is suitable for environments where space efficiency and system compatibility are required.

Suitable for

• Office entrances and internal doors requiring PIN access
• Residential building entry lobbies and concierge-controlled access
• Small retail or commercial premises with centralized access management
• Integration into security or building management systems for remote control

Key specifications

• Combined numeric keypad and smart lock interface
• Compatible with DAHUA access control systems for centralized management
• Supports electric strike and magnetic lock control outputs
• PIN-based user authentication with multiple user capacity (depends on system configuration)
• Standard wall- or surface-mount installation form factor
• Wiring terminals for power, lock control and data connection to control unit

How to use

Install the SMART/ASI1201BL-D at the chosen access point following mounting and wiring guidelines from the system documentation. Connect power, lock control wiring and data lines to the compatible DAHUA control unit. Configure user PINs and access privileges through the central access control software or controller. Use the keypad to enter assigned PIN codes; the smart lock interface will actuate the connected electric strike or magnetic lock according to configured access rules. Ensure the device is enrolled in the system and tested for correct operation after installation.

Usage recommendations

Locate the unit at a convenient height for users and protect wiring runs from tampering. Regularly review and update user PINs via the central management interface, and verify compatibility of connected locks with the device's output specifications. For reliable operation, follow DAHUA installation guides and use recommended power supplies and cable types.