Doorking 4001-035 Key And Lock non-ul smooth motion ideal for high-traffic

smooth motion ideal for high-traffic commercial sites and demanding residential applications

and restricted commercial entrances that demand reliable automation without compromise

Whether you're maintaining a new installation or upgrading an older system

the 6300-380 requires a monitored photoeye (sold separately) to ensure safe operation

Doorking 4001-035 Key And Lock non-ul smooth motion ideal for high-trafficDoorking Lock And Key For New Old Equipment The Doorking 4001 035 Key and Lock Set is a versatile and secure solution designed for use with a range of Doorking access control systems, including intercoms, telephone entry systems, gate openers, and card readers. Built for long lasting durability, its essential to pair this lock set with the correct cam for optimal performance. Key Features High Durability: Made from premium materials to withstand heavy