Safety Technology Int'l Inc SS21A9NT-EN Stopper Station

Product Description

The SAFETY TECHNOLOGY INT'L INC SS21A9NT-EN is a green turn-to-reset stopper station with shield, designed for use in emergency stop and access control applications. This unit functions as a push button station that requires a deliberate turn-to-reset action to restore normal operation after activation, reducing accidental resets in critical environments. The green color designation indicates a specific function or zone assignment within a multi-station panel or control system. It is installed by licensed electricians and control system technicians in commercial and industrial facilities.

The SS21A9NT-EN is suited for commercial buildings, industrial facilities, and institutional environments where controlled exit devices and emergency push button stations are required. The included shield helps prevent inadvertent activation, making it appropriate for high-traffic areas or locations where accidental contact with the button is a concern. It is typically mounted at accessible heights per applicable local codes and building standards.

Key Features

• Green turn-to-reset action requires deliberate operator input to restore function after activation
• Integrated shield helps guard against accidental button engagement
• Designed for exit device and push button control applications
• Single unit packaging for individual station replacement or new installation

Compatibility

Designed as an OEM-style replacement or new-installation stopper station for commercial exit device and push button control systems.

Installation Notes

Installation should be performed by a licensed electrician in accordance with NEC requirements and applicable local codes. De-energize the circuit and confirm lockout/tagout procedures are followed before wiring or mounting. Mount the station securely to a compatible enclosure or surface at the height specified by local code or the authority having jurisdiction. Do not apply power until all wiring connections are verified and the enclosure is properly closed.