Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Simplex LD452 2-3/4" Backset Pushbutton Knob Lock 4500 SeriesFeatures Access Control: Mechanical pushbutton lock eliminates problems and costs associated with issuing, controlling, and collecting keys and cards No Battery: Fully mechanical lock eliminates the material and labor expense of battery replacements Locking Device: Tubular latch Number of Codes: Single access code (non sequential)one easy to manage code for all users Programming: Lock is easily programmed via keypad once removed from door Handing: Pre
FeaturesAccess Control: Mechanical pushbutton lock eliminates problems and costs associated with issuing, controlling, and collecting keys and cards
No Battery: Fully mechanical lock eliminates the material and labor expense of battery replacements
Locking Device: Tubular latch
Number of Codes: Single access code (non-sequential)—one easy-to-manage code for all users
Programming: Lock is easily programmed via keypad once removed from door
Handing: Pre-assembled for right-hand door installations (easily changed in field)
Operation Modes: Pushbutton Access
Latch Holdback (easily removed in field)
Economical: A cost effective access control solution
Key Override: Not available
Mechanical Features
Construction: Solid cast housings; cast knobs and levers
Numeric Keypad: Vandal resistant, metal pushbuttons
Handing: Non-handed, pre-assembled for right-hand door installations (easily changed in field)
Finishes: Satin Stainless 32D (630), Bright Brass (03), Antique Brass (05) housings and knobs
Backset: 2¾" (70 mm) backset, 2?" (66 mm) backset
Latch: ½" (51 mm) latch
Weight: 4 lbs. (1.81 kg)
Installation
Door Preparation: 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: 1? " (35 mm) to 2½ " (64 mm)
Supplies Included: 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
Warranty: 1-year warranty
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 1137 reviews
Sort
Product Reviews
★★★★★ 5
Good purchase
Color: White, Size: 8 Panel
I bought this in white for use in a finished basement to hide equipment on the wall and create a nice space to place a bed. Because it doesn’t need to be moved and the room is temperature controlled, I expect it to last for a long time. The screen is pretty and I like that the woven material is not easily breakable. I’m pleased with the purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 26, 2025
★★★★★ 4
Quality is good
Color: Black, Size: 6 Panel
Good one.
Some support need for it to stand
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 28, 2026
★★★★★ 5
Very nice for the price
Color: Natural, Size: 8 Panel
I use this to hide my cat area in our garage. Makes it look clean
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 1, 2026
★★★★★ 5
Perfect & light weight divider
Color: Charcoal Gray, Size: 8 Panel
I really like this divider. I have it in my bedroom which is also where my "work from home office" is. The divider blocks my bedroom and dresser perfectly. It's very light weight and very easy to move.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026
★★★★★ 5
Room Divider
Color: Beige, Size: 8 Panel
I received my 8 panel folding divider and realized that I probably should have just ordered the 6 panel one. But it is nice and sturdy and was already put together. I am very pleased with the product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 13, 2025