Get the information you need to understand the differences between the main types of automatic locks and opening systems for commercial buildings.
Schools should have automatic locking doors.
For a controlled access system to be an effective security measure however students and teachers must use it properly.
The vast majority of school doors can remain locked from the outside while still having a handle release on the inside mainly due to building or fire codes.
There s a myth out there that schools should be on lockdown to prevent an intruder from holding the kiddies hostage and or murdering them in the hallways with some sort of automatic weapon.
However if a school has doors that have deadbolts or similar locks there are situations where a locked door can for example prevent egress in an emergency.
Many doors that do not have hardware that allows teachers to lock it from inside the classroom can be locked by turning a thumb turn or by pushing a button on the door.
Locks are not required but if locks are used the doors have to meet the requirements for egress one operation to unlatch no key tool special knowledge effort no tight grasping pinching twisting etc.
Specialized automatic locks can be used to secure the less strictly controlled entry points and emergency exits.
These cases are rare but.
Automatic door lock systems.
If the school building does not have an automatic fire sprinkler system the classroom door and door hardware may be required to be fire rated and the door should be self closing and self latching if the door is required to be fire rated the door should not be modified in any way that invalidates the required fire rating of the door and or.
Miami dade public schools began requiring teachers to lock classroom doors after the.
In the age of mass shootings schools across the country have grappled with the issue of open or closed doors.
Door hardware operable parts should be located between 34 and 48 inches above the floor6 the bottom 10 inches of the push side of the door surface should be smooth7 if the school building does not have an automatic fire sprinkler system the classroom door and.
There s no other explanation that i can find for why school districts are locking their doors during school hours.
Commercial guide for beginners.
This article provides an overview of automatic door locks automatic door operators and closers as well as automatic garage opening systems.
This means entering the school in an orderly fashion and not holding the door open for others.
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