KARO KPO-30 Mortise Latch-Deadbolt Lock Fire Rated Automatic Dropping Deadbolt 200kg

Product Overview

The KARO KPO-30 (041-203/K30101390) is a mortise latch-deadbolt lock designed specifically for fire-rated doors in high-traffic environments such as public buildings and commercial facilities. It is compatible with doors made from aluminum or steel profiles and supports leaf weights up to 200 kg. The lock features a stainless steel faceplate, a reversible latch, and is engineered for durability with a tested lifespan of 200,000 operating cycles.

Uniquely, the KARO KPO-30 offers an automatically dropping deadbolt function, which provides increased fire door security and compliance in critical safety installations. This function reduces the risk of improper locking and supports project requirements for certified fire doors. The lock is particularly suited for procurement in large-scale construction projects, public sector facilities, and OEM applications where fire safety and cycle durability are essential.

Key Features

• Fire-rated compatibility ? suitable for use in certified fire doors in public and commercial buildings


• Cycle durability 200,000 ? ensures longevity for high-traffic door installations


• Stainless steel faceplate ? resists corrosion and mechanical damage in demanding environments


• Supports leaf weights up to 200 kg ? accommodates robust steel and aluminum doors


• Automatic dropping deadbolt ? enhances security and reliability for fire-rated door assemblies


• Universal/reversible design ? latch direction can be adjusted for left or right-handed doors


• Lock with lever mechanism ? supports flexible hardware integration and easy operation

Technical Specifications

• Type: Mortise lock, latch and deadbolt


• Door Material Compatibility: Aluminum or steel profiles


• Maximum Leaf Weight: 200 kg


• Tested Durability: 200,000 cycles


• Faceplate Material: Stainless steel


• Deadbolt Function: Automatically dropping


• Handedness: Universal (reversible latch)

Applications

Intended for installation in fire-rated doors within public buildings, commercial complexes, hospitals, schools, and other facilities with high visitor traffic. Suitable for use with robust aluminum or steel door profiles. Ideal for OEM, bulk procurement, and fire safety retrofit projects where certified fire protection and long-term durability are required.

Packaging & Shipping

Standard export packaging. Unit includes mortise lock body, stainless steel faceplate, and mounting hardware. Installation manual included. Bulk packaging options available for project delivery.