STI SS2305PX-EN Stopper Station Push Button Momentary
Overview
The STI SS2305PX-EN is a momentary push button stopper station designed for manual release and door-hold scenarios in access control systems. Rated 30VDC, it provides electromagnetic holding force via magnetic lock strike technology—standard in warehouse, commercial, and secured entry environments where you need fail-safe or fail-secure door retention combined with manual override capability. This unit fits flush or surface mount configurations depending on your door frame depth and structural constraints.
Compatibility
The SS2305PX-EN integrates with 30VDC access control power supplies and door lock management systems. Installation mounting plates (KIT-102720 flush mount, KIT-71100A surface mount, KIT-71101B extended depth) are available to match your frame type. Consult your access control panel or power supply documentation to confirm 30VDC availability before specification.
Installation Notes
Mounting footprint is 6.36 inches wide by 3.22 inches tall. Requires 3/16-inch diameter pilot holes for installation hardware. When anchors are not used, allow up to 1.25 inches mounting depth. NEMA TYPE 23 rated enclosure provides weather and dust protection suitable for indoor commercial and some light-duty outdoor environments—not rated for direct water immersion or high-salt spray. Install with appropriate backing plate hardware to prevent lever rotation under load.
What's in the Box
- 1x SS2305PX-EN momentary push button stopper station
- 1x KIT-102720 mounting plate and spacer (12mm)
- 1x installation hardware kit
