Industry Insights

Access control demands more than reliable hardware - it relies on trusted professional partnerships that deliver efficiency, confidence, and sustained business growth. An established dealer network enables installers, integrators, and OEMs to specify and maintain entry systems that perform as expected under pressure. Keystone Heddolf International (KHI Controls), headquartered in Fredericksburg, TX, has operated as a manufacturer and supplier of radio transmitters, receivers,

Wireless keypads have become a cornerstone of access control, serving as essential entry points for gates, garage doors, and commercial sites. Reliable performance and easy installation are not luxuries - they're required by the professionals tasked with safeguarding homes and businesses. Installers and dealers rely on these devices for flexible site placements, dependable integration, and streamlined user management. Keystone Heddolf International empowers its partners by en