Time delay switches allow time to reach the door before it opens.
Automatic door opening devices.
This type of lock relies on an electric current to activate the locking mechanism.
Magic swing our heavy duty full energy ada door opener converts any manual door into a fully automatic entrance and allows for strong smooth control in applications with high winds and air pressure.
Assisted access if accomplished through the use of a device called an automatic door operator automatic door opener or power operator.
The first rule of operation for doors that must both lock and automatically open is.
Hardwire these switches to automatic door openers electromagnetic locks and electric strikes to open doors with the touch of a button or wave of a hand.
Automatic door openers can be placed on interior or exterior doors.
With the push of a button automatic door openers can unlock and unlatch a door and hold it open while the user passes through.
Electromechanical systems are ideal where the door is going to be used primarily as an automatic entrance.
Mount them to electrical boxes or surface mount boxes sold separately.
View electromechanical powered systems product line.
If the door is opened automatically it must lock electrically.
The units feature on board electronics to coordinate the activation of hardware and power some accessory hardware.
Electric deadbolts are automatic door locks equipped with direct throw solenoid driven mortise bolts or a right angle bolt for door frames that are narrower.