The Adams Rite 8800 series exit lock is great for narrow style glass and aluminum doors door release.
This locking bar needs a 12 vdc power supply. Bar is 36 inches long.
Please note that this locking bar will not work on double doors without a center mullion.
Patented "Starwheel" Bolt interlocks door to frame.
Pushbar is anodized or clad, notplated, in a variety of finishes.
Unobtrusive design for cleansight lines. Easy to install. Strong, durable construction for a high level of security.Don't forget the power supply
! Go here
Or a power supply with back up battery system