Dorcas Top Double radial electric strike 10-24 V AC/DC with lock

Product Overview

The Dorcas Top Double Electric Strike is an advanced electromechanical access control device designed for doors with aluminum, PVC, or wooden profiles. Suitable for use in commercial buildings, offices, and residential facilities, this model supports 10-24 V AC/DC power input and features a symmetrical design enabling installation on both right- and left-handed doors. Normal Closed (NC) operation keeps doors locked when power is off, and the unit has been tested for 400,000 cycles to ensure durability in high-traffic environments.

A standout feature is its radial adjustable latch, which allows precise adaptation to various door and frame structures without the need for cutting the door frame. This minimizes installation complexity and project delays for contractors and facility managers dealing with diverse door materials on site. Particularly suited for public buildings and projects where retrofitting without damaging existing structures or fast installation is required.

Key Features

• Wide voltage range ? supports 10-24 V AC/DC for integration with different access systems


• Radial adjustable latch ? precise fitting to door/frame without cutting, reducing installation time and error risk


• Mechanical release lever ? allows manual unlocking for deliveries or emergencies


• High holding force ? resists pressure up to 320 kg for increased security against forced entry


• NC fail-secure mode ? door remains locked without power, enhancing security


• Symmetrical design ? fits left- and right-handed doors, simplifying procurement for varied project needs


• Endurance tested ? 400,000 operating cycles for long service life in high-traffic areas

Technical Specifications

• Power Supply: 10-24 V AC/DC


• Operation Mode: NC (fail-secure)


• Continuous Duty: 11-13 V DC


• Mechanical Strength: 320 kg latch load resistance


• Durability: 400,000 cycles


• Mechanical Release: Yes (manual unlocking lever)


• Symmetry: Left/right (universal mounting)


• Depth: 25.5 mm


• Mounting Hole Spacing: 52.5 mm

Applications

Used for access control in commercial buildings, public institutions, offices, and multi-family residential complexes, especially on aluminum, PVC, or wooden profile doors. Suitable for use in high-traffic entryways, emergency exits, and facilities requiring both high security and flexible installation. NC fail-secure function is ideal for secure areas where power failure should not result in unlocking.

Packaging & Shipping

Standard export packaging. Each unit includes the electric strike body, installation accessories, and manual.