4000T Series Closer Mul-t-lock Key deposit Lock Cylinder the Maxum is available in

the Maxum is available in single and double cylinder functions and in the most popular finishes

built-in browser-based software

Also available is the "Hockey Puck" style shackle-less padlock (TR100) which is an extra level of protection since there is no shackle exposure

protecting public and private pools

4000T Series Closer Mul-t-lock Key deposit Lock Cylinder the Maxum is available inThe 4000T Series wall pocket heavy duty closer is designed for use with an SEM 7850 wall magnet, to control the fire and smoke barrier doors with a maximum swing of 90. The closer is UL and cUL listed with a standard arm for self closing doors and boasts a 30 year warranty.