effeff 118 (118E-D11) Electric Strike 6-12V AC/DC FaFix Latch Adjustment 3mm

Product Overview

The effeff 118 (118E-D11) electric strike is designed for access control on interior and exterior doors in commercial, residential, and institutional buildings. Operating on 6-12 V AC/DC, its symmetrical construction allows both vertical and horizontal installation, and it is compatible with most locks and strike plates. It withstands temperatures from -15°C to +40°C and endures a minimum of 250,000 cycles under a door preload up to 3750 N.

The key differentiator for this SKU is its FaFix latch adjustment system, permitting 0.5 mm incremental adjustment across a 3 mm range. This feature allows installers to precisely set operational clearance, effectively preventing latch blockage due to temperature variation or wind pressure changes. Particularly well-suited for bulk procurement by contractors managing installations subject to variable environmental stress, or for retrofitting in mixed lock environments.

Key Features

• FaFix latch adjustment ? 0.5 mm increments within a 3 mm range allow precise clearance tuning


• Symmetrical design ? enables both vertical and horizontal mounting for flexible door frame compatibility


• High holding force ? withstands door preload up to 3750 N (375 kg) for secure access control


• Wide operating voltage ? supports 6-12 V AC/DC for integration with various power systems


• Durability ? tested to minimum 250,000 cycles, ensuring long service life in heavy-traffic doors


• Quick-connect terminal ? standard screw connection plus integrated pin connector for rapid wiring


• Compact size ? 66 x 16 x 25.5 mm fits into narrow door frames and retrofits easily

Technical Specifications

• Operating Voltage: 6-12 V AC/DC


• Dimensions: 66 x 16 x 25.5 mm


• Operating Temperature: -15°C to +40°C


• Holding Force: 3750 N (375 kg) door preload


• Latch Adjustment: 0.5 mm steps, 3 mm total range (FaFix)


• Cycle Durability: ? 250,000 operations


• Resistance: 9.1 Ohm


• Mounting Orientation: Vertical or horizontal


• Connection Type: Screw terminal and pin connector

Applications

Commonly used in apartment buildings, offices, schools, and institutional facilities for electronic access control on both new and retrofit doors. Suitable for vertical and horizontal mounting in various door frames, and compatible with fire and smoke control doors where electric strikes are permitted. The FaFix system is valuable in environments with temperature fluctuations or wind-exposed entries.

Packaging & Shipping

Standard export packaging. Each unit includes the electric strike body, quick terminal hardware, mounting screws, and installation manual.