SmartLock
®
Controller
Page 16 of 26
Installation Manual
Nov 2018 • Rev. 3.2
DC MAGLOCKS
NOTE:
Use 1N400x series diode as shown to prevent “back EMF” from damaging
the controller if the maglock is not equipped with sufficient spike and surge
protection.
Check the maglock specifications for details.
> 500 mA
≤ 500 mA
IMPORTANT:
In some jurisdictions, the use of a UL approved power
supply and connection to the fire alarm system for emergency release
may be required. Installers should contact the local authority having
jurisdiction to verify the specific requirements. Also, a building permit
may be required in some jurisdictions for the installation of maglocks.
