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  1. KNOWLEDGE BASE
  2. BEST Exits, Closers, and Hinges
  3. BEST Exits FAQs

BEST Exits FAQs

  • What Cylinders are needed for the 2110VI
  • What power supplies can be used with the MLR - motorized latch retraction?
  • Strike Templates
  • Electrical Product Conversion Kits
  • Electrical Products Installation Instructions
  • Can the MLR Retrofit on Older 1000 Series PHI Devices?
  • MLR - Motorized Latch Retraction FAQ's
  • What is the part number for the MLR mounting screws?
  • What devices can the MLR be Retrofit to?
  • ELR Humming Instead of Retracting
  • Olympian FAQ's
  • Reliant 5000 FAQ's
  • Apex 2000 FAQ's
  • Door Prep For ELR Wiring
  • Fire alarm contact will not turn power supply on and off.
  • What is the part number for the backup battery for the PS161 and ELR150?
  • How do I convert a 4900 trim from 03 (night latch/storeroom) function to 08 (classroom) function?
  • Why is the touch bar not fully retracting the latch on the 2300 when it is depressed?
  • How do I determine what cylinder is needed with the PHI products.
  • What are the four wires on the ELR?
  • Are there any directions on how to adjust the Precision surface vertical rods?
  • Is there a parts catalog for the Apex 2000?
  • Is there a wood template for the Apex 2000?
  • What is the dogging key size and part number?
  • Can the ALK be dogged down?
  • What is the max reveal for the push side mounting on the D4990?
  • What cylinder does the KR822 mullion use?
  • Does the 2000 series have a request to exit switch?
  • What is the part number for the control module for the ELR 150 power Supply?
BEST Exits Closers Hinges Commercial Hardware CONTACT
SHELTERâ„¢ Lockdown Solution Apex 2000 Commercial Door Hardware Corporate Headquarters
6161 East 75th Street
Indianapolis, IN 46250 USA
Phone 855-365-2407
BEST Mechanical Reliant 5000 Multifamily
BEST Electromechanical Olympian Crossbar
BEST Software D4990
Omnilock Commerical Door Hinges
Non-Standard Product Request Form
BEST Door Closers


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