NEMEF 1769/36 Panic Lock E-Type Left-Handed High Security >200kg Public Doors

Product Overview

The NEMEF 1769/36 72/65/24/9 left-handed panic lock is designed for use in high-traffic doors within public buildings, especially where fire and smoke-rated doors are required, provided positive compliance assessment. Its durability is demonstrated by 200,000 test cycles at 25N latch load, and it is suitable for door assemblies weighing over 200 kg with a maximum closing force of 50N. The lock offers robust corrosion resistance and operates reliably in environments from -20°C to +80°C.

The defining feature is the E-type panic function, which enables safe egress from inside by lever or handle regardless of lock status, while key access is always required from the outside. This eliminates evacuation risks and simplifies safety compliance for facility managers overseeing doors subject to frequent impact or heavy usage. Particularly well-suited for bulk specification in hospitals, schools, and other public institutions requiring enhanced security and certified escape hardware.

Key Features

• E-type panic function ? lever or handle always releases lock from inside for safe escape


• Tested to 200,000 cycles ? verified for sustained heavy use in demanding facilities


• Corrosion resistance ? operates reliably from -20°C to +80°C, suitable for harsh environments


• High security rating ? level 6 (on scale 1?7) offers enhanced protection against unauthorized access


• Supports doors over 200 kg ? suitable for heavy fire and smoke-rated door sets


• Maximum closing force 50N ? compatible with robust commercial hardware


• Outside key access only ? prevents unauthorized entry; compliant with public building requirements

Technical Specifications

• Panic Function: E-type (inside handle or lever, outside key access only)


• Handing: Left


• Test Cycles: 200,000 (25N load)


• Maximum Door Weight: >200 kg


• Maximum Closing Force: 50N


• Corrosion Resistance: -20°C to +80°C


• Security Rating: 6 (scale 1-7)


• Lock Dimensions: 72/65/24/9 mm

Applications

Installed in doors of public facilities such as hospitals, schools, offices, and transit centers. Compatible with fire-rated and smoke-control door sets, subject to positive compliance assessment. Used for entrances and exits requiring secure escape hardware and protection against high frequency impacts.

Packaging & Shipping

Standard export packaging. Unit includes panic lock body and installation accessories. Individual item boxed for secure transport; bulk shipment options available for project procurement.