JiS 1811 FIRE Electromagnet Lock 12V DC Reverse EI 60 Fire Rated 7500N

Product Overview

The JiS 1811 FIRE electromagnet lock is built for fire-rated and smoke-control doors with EI 60 fire resistance. Widely used in commercial and industrial environments, it operates on a 12V DC power supply and supports reversible installation for both right and left-hand doors. Its mechanical resistance is rated at 7500 N (750 kg), establishing suitability for high-security requirements.

The primary differentiator of the JiS 1811 model is its reverse operation mode, making it particularly advantageous for access control systems where fail-safe configuration is required. This eliminates security risks in emergency scenarios, fulfilling legal and project requirements for fire doors. Recommended for contractors and OEM installers specifying access control components on fire-rated and smoke-proof doors.

Key Features

• EI 60 fire resistance ? compatible with doors rated up to 60 minutes against fire


• Reversible construction ? fits both right and left-hand door installations


• Mechanical resistance 7500 N ? withstands high mechanical loads


• Reverse operation (fail-safe) ? unlocks when power is cut, enhances emergency safety


• Operating voltage 12V DC ? standard for access control systems


• Current consumption 0.20A ? low power draw suitable for continuous operation


• Suitable for smoke-control doors ? meets requirements for dymoszczelne applications

Technical Specifications

• Operating Mode: Reverse (fail-safe)


• Fire Resistance: EI 60 (60 minutes)


• Mechanical Resistance: 7500 N (750 kg)


• Nominal Voltage: 12V DC


• Current Consumption: 0.20A


• Compatible Door Type: Fire-rated, smoke-control


• Installation: Symmetrical for right/left doors

Applications

Used in fire-rated and smoke-proof doors with EI 60 certification commonly found in office buildings, industrial facilities, and public institutions. Suitable for access control, emergency exit, and security doors requiring fail-safe (reverse) operation. Supports OEM and contractor installation for certified safety assemblies.

Packaging & Shipping

Standard export packaging. Unit includes the electromagnet lock body and installation accessories.