STI LT-1UL UL Latching/Timer Module
Overview
The STI LT-1UL is a 9VDC latching and timer control module rated for magnetic lock strike applications. It provides coordinated timing and latching control in multi-reader door access installations where synchronized strike energization and timed release are required. The LT-1UL integrates into commercial access systems where you need deterministic control over strike activation duration and reset behavior across multiple entry points.
Compatibility
The LT-1UL is designed to work with 9VDC magnetic lock strikes in access control architectures. It supports installations where multiple readers or access controllers need to coordinate strike timing — typical in secured vestibules, mantrap entries, or multi-door egress sequences. Verify your strike voltage and control wiring before integration; this module expects 9VDC input and is configured for latching-mode operation.
Installation Notes
Wire the LT-1UL input to your access controller's strike relay output. Ensure the controller can source or sink the required voltage and current for the module to latch and release properly. Mount in a secure electrical enclosure away from moisture and high ambient temperatures. Standard RJ-45 or terminal-block connection is typical depending on your system architecture — confirm connector type with your installer before ordering. Test timing behavior under load before final commissioning.
