Electric door rod lock Digitalas DB-550C

Digitalas DB-550C Rod Lock

Reliable and durable electric rod lock with a cylindrical lock, designed to ensure the highest level of security in both residential and commercial buildings. The lock operates on the "Fail Secure" principle – in the event of a power failure, the doors remain locked. A sturdy metal body, stainless steel bolt, and pure copper coil guarantee durability and uninterrupted operation even with intensive use.

Main Features:

Operating voltage: DC12V–DC24V (wide compatibility range)

Current (DC12V): 1100mA ±10% at startup; Operating current 150mA ±10%

Automatic locking: if the doors are not opened within 6 seconds.

Delay time settings: 0 / 3 / 6 sec.

Reverse current protection

LED indicator: red light indicates unlocking status

Bolt: SUS304 stainless steel – resistant to cutting and impacts

Coil: pure copper, ultra-low temperature, suitable for continuous operation

Cylinder lengths: 70 / 75 / 90 mm, etc. (selectable according to door thickness)

Warranty: 2 years

Advantages:

Robust, all-metal body – a durable and secure solution

Suitable for various security, building, and fire protection systems

With door sensor detection function – enhances security

Easy installation and connection (2, 5, or 8 wire options)

Dimensions:

Mounting hole: 175 × 26 mm (depth ≥ 37 mm)

Front plate: 210 × 30 × 3 mm

Decorative plate: 216 × 32 × 0.3 mm

Installation Instructions  EN