JiS 1748 Electric Strike 24V AC/DC with Memory Block Symmetrical Narrow Profile EN 14846

Product Overview

The JiS 1748 electric strike is intended for professional access control and intercom systems, featuring a symmetrical design suitable for both left- and right-handed doors regardless of frame or handle configuration. Certified to PN-EN 14846:2010 and rated for category 3 public building use, it supports installation in narrow door profiles and can withstand up to 2500 N (250 kg) of door force.

A distinguishing feature of this model is its mechanical blocking switch for manual continuous open mode, combined with internal memory allowing the strike to remain unlocked until the door is re-latched. This dual functionality reduces risk of access control failure and simplifies door management in high-traffic zones. The JiS 1748 is particularly suited for bulk procurement in commercial or institutional projects demanding secure but flexible entry control.

Key Features

• Symmetrical design ? fits both left- and right-handed doors, compatible with any frame or handle layout


• Internal memory function ? strike stays open until the door is closed again, supporting selective access


• Mechanical blocking switch ? manual override for continuous open mode, ideal for events or daytime entry


• Adjustable latch clearance ? 4 mm range helps minimize latch pressure and eliminates installation misalignment


• Narrow profile compatibility ? suitable for mounting in profiles as small as 67x21.5 mm


• Certified PN-EN 14846:2010 ? approved for use in public buildings and institutional projects


• High load resistance ? supports door forces up to 2500 N (250 kg) for enhanced durability

Technical Specifications

• Dimensions: 67x21.5 mm


• Mounting Hole Dimensions: 23x30x68 mm


• Screw Spacing: 52 mm


• Door Force Resistance: 2500 N (250 kg)


• Voltage Range: 12-24V AC/DC


• Current Draw (AC): 300-600 mA


• Current Draw (DC): 250-510 mA


• User Category: Class 3 (Public Building Use)


• Certification: PN-EN 14846:2010

Applications

Designed for access control and intercom systems in public utility buildings, offices, schools, hospitals, and commercial facilities. Recommended for use in narrow-profile doors, bulk installations, and environments requiring certified security hardware. Compatible with both fire and non-fire-rated doors, left- or right-opening, and suited for managing entry in high-traffic scenarios requiring manual override or selective unlocking.

Packaging & Shipping

Standard export packaging. Unit includes electric strike body, mounting screws, and installation manual. Bulk shipment options available for larger projects.