The HES TS-33 is a key-controlled door release designed for security and access control. It features a single normally open (1NO) contact and is constructed from stainless steel (SS) with a satin grade (SG) finish, ensuring durability and a clean aesthetic.
This device provides a reliable method for emergency egress or authorized access, requiring a key for operation, which adds an extra layer of security.
TS-33 - Hes KEY CONTROLLED DOOR RELEASE SS SG 1NO 1N