keyRETRO

UNION's traditional masterkey platform was initially developed back in the 1930's, and since then over 150,000 suites have been manufactured and installed. UNION keyRETRO revives UNION's traditional masterkey platform offering a cost effective alternative for suite extensions, security upgrades and restoring key security.

Download the keyRETRO catalogue page here 

Click here to visit the keyRETRO microsite