Essential Arrow Ql81 Entrance Grade 1 Lever Lock Kit [vtZ2quAV]

Arrow QL81 Lever Lock: Secure and Easy to Install

The Arrow QL81 Lever Lock is a top-tier security solution designed for educational environments. This Grade 1 cylindrical lockset boasts a freewheeling lever for enhanced abuse resistance and comes with a reassuring 10-year warranty. The QL Lever's four-screw installation process ensures a quick and hassle-free setup, making it an ideal choice for schools and institutions looking to improve their security infrastructure.

Key Features and Specifications

The Arrow QL81 Lever Lock is equipped with a double cylinder 97 Function 'Classroom Intruder' feature, allowing for secure access control. It uses a key to lock and unlock the door from the outside, enabling teachers to lock the outside lever from inside during emergencies, thus preventing unauthorized entry. The inside lever remains free for emergency egress. Key specifications include a standard 2-1/8" bore through door, 2-3/4" backset, and compatibility with doors ranging from 1-3/8" to 1-3/4" thick. The stainless steel latch with a 1/2" throw ensures durability and reliability, while the Schlage CS keyway and SFIC cylinder provide advanced security features.

Practical Applications and Benefits

The Arrow QL81 Lever Lock is an essential tool for maintaining a secure learning environment. Its double cylinder function ensures that classrooms can be locked securely from the outside, while the emergency lever allows for quick exit in case of emergencies. The lock's non-handed design means it can be installed on doors with either handedness, making it versatile for various applications. With its ANSI/BHMA A156.2, Series 4000, Grade 1 certification, this lock meets the highest industry standards for security and reliability. Whether you're outfitting a school, university, or any educational facility, the Arrow QL81 Lever Lock is a wise investment that will provide peace of mind for years to come.