Doorking 1830-315 TTY Add-On External Kit smart-controller Self-learning sync – Auto-synchronizes dual

Self-learning sync – Auto-synchronizes dual gate arms with differing travel times

Helps restore proper gate travel geometry for secure

providing maximum stability and long-term durability

Compatibility: Works with gate operators

this kit supports uninterrupted gate access in even the most remote installations

Doorking 1830-315 TTY Add-On External Kit smart-controller Self-learning sync – Auto-synchronizes dualEnhance Accessibility with the DoorKing 1830 315 TTY Add On Kit The DoorKing 1830 315 TTY Add On External Kit is designed to enhance the functionality of the 1830 series telephone entry system by providing TTY (Talk To You) telecommunication support. This kit allows individuals who are deaf, hard of hearing, or speech impaired to effectively use the 1830 system for communication. The TTY device can be integrated into an existing 1830 system or