Legacy Manufacturing - 7153 - Surface Automatic Door Bottom - 11/16" x 1-13/16" - Matte Black Powder Coat - Optional Length Option:Sliding Doors The controller comes with one

The controller comes with one onboard expansion slot and can be further expanded by connecting up to 12 expansion boards via OSDP

Instead of offering two different AccuReaders to cover both code series (or opposite keyways)

9”) x 36

Extremely durable

Suitable For: Internal / External

Legacy Manufacturing - 7153 - Surface Automatic Door Bottom - 11/16" x 1-13/16" - Matte Black Powder Coat - Optional Length Option:Sliding Doors The controller comes with oneCOMPETITOR EQUIVALENT LEGACY NGP PEMKO ZERO 7153 222N 4131ASL 351AA FINISHES CA Clear Anodized DB Dark Bronze Anodized MB Matte Black Powder Coat WP White Powder Coat OPTIONS AIR Air Flow EA Electrical Actuator FL Fire Label LL Lead Lined LS Light Spring PULL Pull PV Pivot Doors SF Security Fasteners SL Sliding Doors MB EC Matte Black End Cap FEATURES Can be made any size from 12" to 144" Designed to drop like a scissor (hinge side first then self