R-3 Electromagnetic Strike with Memory and Left Blocking 300kg 89/336/EEC Compliant

Product Overview

The R-3 electromagnetic strike with memory and left-side blocking is designed for opening gates, doors, and intercom doors in residential and commercial buildings. Crafted from corrosion-resistant aluminum alloys with a powder-coated finish, it supports outdoor installation when protected from direct water exposure. The product meets the requirements of EU Directive 89/336/EEC, ensuring compliance for electrical door hardware projects.

Its integrated memory and blocking functions distinguish this model from standard strikes, maintaining a user-initiated unlock or access signal even after the initial trigger. This eliminates missed entries and false locking?a critical feature for managed access scenarios. Recommended for property managers, OEM installers, and controlled entry systems in apartment complexes or commercial facilities requiring reliable, multi-function door release hardware.

Key Features

• Memory and blocking functions ? supports repeated unlock signals and secure holding for controlled access doors


• Corrosion-resistant aluminum alloy ? suited for exterior installations with powder-coated protective surface


• Adjustable latch ? 3 mm adjustment range for compensating door-frame play


• Supports latch and latch-bolt locks ? compatible with various lock types used in gates and doors


• Nominal voltage: 10 +/-2V AC/DC ? enables flexible integration with common building access systems


• Door load capacity: up to 3000N (300 kg) ? suitable for heavy doors or gates


• Compliance: 89/336/EEC ? meets EU directive standards for electromagnetic compatibility

Technical Specifications

• Material: Aluminum alloy


• Surface Finish: Powder-coated


• Nominal Voltage: 10 +/-2V AC/DC


• Current Consumption: 300 mA


• Maximum Continuous Operation Time: 30 min


• Permissible Pressing Force for Latch Release: 30N (3 kg)


• Maximum Door Load on Strike: 3000N (300 kg)


• Strike Adjustment Range: 3 mm


• Socket Dimensions Required: 23x29x91 mm


• Lock Compatibility: Latch and latch-bolt locks


• Functions: Memory, left-side blocking


• Compliance: 89/336/EEC

Applications

Used for gates, exterior and interior doors, intercom door entries in multi-family residences, commercial buildings, and controlled-access premises. Compatible with typical latch and latch-bolt locks, meeting EU electromagnetic compatibility standards. Suitable for installations requiring memory and blocking functions, including managed entrance points, apartment blocks, and secure office access.

Packaging & Shipping

Standard export packaging. Unit includes electromagnetic strike body, mounting hardware, and installation instructions.