Simplex LD450 Specification – English

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Simplex ® LD450

Mechanical pushbutton lock eliminates problems and costs associated with issuing, controlling, and collecting keys and cards

Fully mechanical lock eliminates the material and labor expense of battery replacements

Tubular latch

Single access code (non-sequential)—one easy-to-manage code for all users

Lock is easily programmed via keypad once removed from door

Pre-assembled for right-hand door installations, easily field reversible)

Pushbutton Access

Latch Holdback (easily removed in field)

A cost effective access control solution

Not available

Construction	Solid cast housings; cast knobs and levers
Numeric Keypad	Vandal resistant, solid metal pushbuttons
Finishes	Satin Stainless 32D (630), Bright Brass (03), Antique Brass (05) housings and knobs
Latch	½" (51 mm) latch
Backset	2¾" (70 mm) backset, 2⅜" (66 mm) backset
Weight	4 lbs. (1.81 kg)

Installation	Easily installs on wood or metal doors. Requires four holes (two for through bolts, one for latch spindle, and one for latch support post).
Door Thickness	1⅜ " (35 mm) to 2½ " (64 mm)
Items Supplied Include	Lock assembly, installation manual, template, and required hardware; as well as two 2½" (64 mm) x 8" (203 mm) cover plates and two 2" (51 mm) gaskets

Warranty	1-year warranty

Exterior Interior Side View