GRI 8080-T-W-IND 3/4" Recessed Steel Door Sensor

Overview

The GRI 8080-T-W-IND is a 3/4-inch recessed steel door contact designed for closed-loop alarm system configurations. It provides a reliable method for monitoring the open or closed state of steel doors, critical for maintaining security perimeters in commercial and industrial environments. This sensor integrates directly into alarm panels via its terminal connections, ensuring a robust and tamper-resistant setup for facility protection.

Compatibility

This contact is designed for use with any alarm control panel that supports standard closed-loop zone inputs. Its terminal connections offer broad compatibility with various alarm system manufacturers and models, provided the system is configured for a normally closed (NC) loop. It is specifically suited for installation within steel doors where a recessed mount is required.

Installation Notes

Installation requires drilling a 3/4-inch diameter hole into the door frame or door. The sensor body and magnet must be positioned so that they are aligned and within close proximity when the door is closed. Ensure the wiring is properly terminated at the alarm panel's zone input, respecting the polarity if required by the panel's configuration. A secure connection at the terminals is essential for reliable operation.