GATEMAN is a representative digital door lock product of iRevo, No. 1 in sales in Korea, No1. in brand power, No. 1 in quality index, and No. 1 in customer satisfaction. We do our best effort to provide innovative products and differentiated services for a safe and convenient life style for the people of the world.



GATEMAN Plaza is a only 1 digital door lock sales and service brand in KOREA. iRevo has over 300 GATEMAN plaza in Korea. In that place customers can buy GATEMAN digital door lock and receive a professional service.


Cytron is a sub-brand of GATEMAN products that combines a digital door lock and mechanical key. It is a digital door lock brand for people looking for cost effective, safe, and convenient solutions, and iRevo is making its best efforts to satisfy various customer requirements along with GATEMAN.



Yale is one of the oldest international brands in the world and probably the best-known name in the locking industry. The Yale history captures major innovations that have marked the evolution not just of Yale, but of the entire locking industry.
In August 2000 Yale was purchased by the ASSA ABLOY Group, and has since then been an important part of the global leader in door opening solutions.


Yale Digital House

‘Yale Digital House’ is an sales and service brand of the Yale brand, which is the best brand of ASSA ABLOY. It launched in China and will spread worldwide to supply and service iRevo digital door lock for customers