1) Select a LOCKING DEVICE (one per door)
          Determine type of mounting - Direct Mount, Bracket Mount and Shear Mount
          Determine holding force required - 600 lbs. to 1,800 lbs.
          Choose from the following Magnalock Series: M32, M34R, M38, M62, M68,
          M82 or SAM

2) Choose an INITIATE DEVICE (one per door)
          Determine type of egress - Egress Control Only or Egress Control with
          Electronic Access Capability
          Determine door type - Fire Rated or Non-Fire Rated
          Choose from the following products: SB-MXD, LML, LMS, DSB, TSB, TSH, 
          EMB, Sargent 80 Series with 55 prefix, Adams Rite 3700, 3600, 3300 and
          3100


3) Choose an EXIT DELAY TIMER (one per opening)
          Choose from the following products: XDT, BA-XDT, FA-XDT
          If XDT is chosen, a sounder must be installed. If BA-XDT or FA-XDT, a
          Sonalert and exit sticker are included
          More than one door requires purchase of additional EXD-1L Door Label

4) Choose a SYSTEM RESET (one per opening)
          Determine required reset method - Manual (NBC of Canada, NFPA 101 & UBC)
          or Automatic (UBC & BOCA)
          Choose from the following products: MK Series with momentary switch for
          Manual Reset or DPS-W and DPS-M for Automatic Reset

5) Choose a POWER SOURCE (one per building)
          Component EXD is based on a single BPS Series Power Supply
          Different sizes are available depending on the number of doors
          Choose from BPS or BPSM Series