What Type of Security Screw Is Used With the JK-DV/F Door Stations?

Updated on May 26th, 2026

This station is discontinued and may no longer be supported. These instructions are provided to assist with operation and maintenance, and to guide upgrade paths.

 

The “security screw” is a tamper-resistant TORX T-20 Security bit.

The tamper-resistant version can be identified by the hole in the center of the driver, see below.