eQ-3 AG Homematic IP Door Lock Drive Pro White-Silver

The eQ-3 AG Homematic IP Door Lock Drive Pro in white-silver is a smart, retrofittable door lock actuator that brings intelligent access control to your home. Designed for Euro profile cylinders with emergency and danger function, it mounts tool-free on the interior side of the door, allowing you to lock and unlock your door via the Homematic IP app, voice assistants, or automated schedules. With AES encryption and tamper protection, your home stays secure while you enjoy the convenience of keyless entry.

Advantages

Retrofit your existing door lock without any tools – simply attach the drive to the interior side. Control access remotely via the Homematic IP app, set time-based locking schedules, and grant temporary access to guests. The integrated LED and acoustic feedback confirm every action, while the stepper motor ensures quiet and reliable operation. With up to one year of battery life from three AA batteries, you can enjoy peace of mind without frequent maintenance.

Suitable for

• Homeowners wanting to upgrade to a smart lock without replacing the entire door lock system
• Renters who need a non-invasive, tool-free installation
• Users of Homematic IP smart home systems seeking seamless integration
• Anyone who wants remote access control and automated locking schedules

Key specifications

• Communication protocol: Homematic IP (868.3 MHz / 869.5 MHz)
• Power supply: 3x 1.5V LR6/AA Mignon batteries
• Battery life: Up to 1 year (typical)
• Operating temperature: -10 to +55 °C
• Protection class: IP20
• Security: AES encryption, tamper protection
• Cylinder compatibility: Euro profile cylinder with emergency and danger function
• Mounting: Tool-free, interior door mounting
• Control: Homematic IP App, optional remote controls/wall switches
• Color: White-Silver
• Max. cylinder protrusion (inside): 7-12 mm
• Min. cylinder protrusion (inside): 0 mm
• Max. door thickness: 118 mm (with standard cylinder)
• Material: High-quality plastic, metal components
• Radio range (free field): Up to 200 m
• Voice assistant support: Amazon Alexa, Google Assistant (via Homematic IP Cloud)
• LED status indicator: Yes
• Acoustic feedback: Yes
• Motor type: Stepper motor

Recommendations

For optimal performance, ensure your door cylinder is a Euro profile type with emergency and danger function. Pair with a Homematic IP Access Point to enable remote access and voice control. Regularly check battery status via the app to avoid unexpected lockouts.