STI UB-2-LTUL 2" Universal Button with Latching Timer
Overview
The STI UB-2-LTUL is a wired NFC button reader designed for access control integration at entry points. This 2" universal button reads 13.56MHz NFC credentials and interfaces with magnetic lock strikes via latching timer relay logic. Rated for 30VDC operation, it provides a compact, surface-mount credential reader solution for security integrators requiring standalone or networked door control.
Compatibility
Integrates with standard magnetic strike installations and 30VDC power supplies. Compatible with NFC credential systems operating at 13.56MHz frequency. Supports wired control architectures typical of access control panels and door controllers. Suitable for retrofit and new installations where NFC-based authentication is required.