Why commercial store and business need push ber exit lock

push bar exit device can be install on most aluminum or glass doors when a narrow style door is installed. This exit device meets fire code to for commercial store and business which use the door as an Exit door and require fast release in case of emergency or fire. Qlp locksmith just install the push bar exit device on a business in san Diego ca, where the fire department require an emergency exit device replacing the ordinary deadbolt lock. we convert the door status from an entry door using a key to an exit device that allow you a fast exit with a push of the bar . this exit device also comes with an silent electrification motorized latch which mount inside the push bar for instantaneous unlocking and locking of the exit device.