GU Secury Automatic Multipoint Lock for 6' 8" Doors – 45mm Backset, 92mm PZ, Stainless Steel

SKU 6-40526-03-R-SS

$533.28 - $533.28

$533.28

$533.28 - $533.28

$533.28

PZ (Cylinder to Spindle): 3-5/8" (92mm)
Backset: 1-3/4" (45mm)
Faceplate Width: 5/8" (16mm)
Deadbolt Throw: 3/4" (20mm) croppable
Handle Height: 41-5/16" (1050mm)
Overall Length: 62-5/8" (1590mm)
Spindle Hub: 5/16" (8mm)
Door Compatibility: Fits 6' 8" / 80" doors
Bottom Latch Position: 23-1/2" (597mm)
Upper Latch Position: 29-1/4" (743mm)
Cylinder Type: European Profile
Material: 304 Stainless Steel
Operation: Gear driven, key or thumb turn operated – no levers required

Estimated Delivery

Between December 13 and December 17

*Delivery dates are estimates and may vary based on availability and shipping method

Product Details

GU Secury Automatic Multipoint Lock – 45/92, Stainless Steel (6-40526-03-R-SS)

The GU Secury Automatic Multipoint Lock is a gear-driven, European Profile cylinder operated lock designed for modern, clean-looking doors. This lock eliminates the need for levers – simply use your key or thumb turn to lock and unlock the door.

What makes the Secury Automatic an excellent choice is its automatic engagement feature. Every time the door closes, the top and bottom latches extend 3/4 inch (20mm) to secure the door in the locked position without requiring a second operation. This keeps your door in proper alignment and ensures consistent security with every close.

To open the door, use the exterior key or interior thumb turn. Turning the key or thumb turn 180 degrees retracts the deadbolt, and an additional 180 degrees retracts the latches.

Technical Information

PZ (Cylinder to Spindle): 3-5/8 inches (92mm)
Backset: 1-3/4 inches (45mm)
Faceplate Width: 5/8 inch (16mm)
Deadbolt Throw: 3/4 inch (20mm) croppable
Handle Height: 41-5/16 inches (1050mm)
Overall Length: 62-5/8 inches (1590mm)
Spindle Hub: 5/16 inch (8mm)
Bottom Latch Position: 23-1/2 inches (597mm)
Upper Latch Position: 29-1/4 inches (743mm)
Door Compatibility: 6 feet 8 inches / 80 inches
Material: 304 Stainless Steel
Cylinder Type: European Profile

Notes

Bluetooth devices will work with the Danalock Smart Lock Components
Optional push/pull bars available for a completely lever-free installation

Related Parts

K-C8153-01-0-0 - Set Motor Secury Automatic Universal
K-C5560-20-4-BLPC - GU Secure Connect 200
K-C0340-08-P-8B - Double Pull Bars, Round, 31.496 inches (800mm)
K-C0340-12-P-8B - Double Pull Bars, Round, 47.244 inches (1200mm)
K-C0340-18-P-8B - Double Pull Bars, Round, 70.866 inches (1800mm)
K-C0345-08-P-8B - Double Pull Bars, Round 45° Offset, 800mm
K-C0345-12-P-8B - Double Pull Bars, Round 45° Offset, 1200mm
K-C0345-18-P-8B - Double Pull Bars, Round 45° Offset, 1800mm
6-C0531-00-0-8B - Interior Caps for Pull Bars (1)
K-C0960-00-0-8B - Support Plates for Pull Bars (4)

Priced and sold each.

Fill out our MPL form or call us to ensure accurate purchasing and correct fit.

Frequently Asked Questions

Do I need levers with the GU Secury Automatic lock?

No, the Secury Automatic is operated entirely by key or thumb turn, eliminating the need for levers. Optional push/pull bars are available for a clean, modern look.

How does the automatic locking feature work?

When the door closes, the top and bottom latches automatically extend 3/4 inch to secure the door without any additional action required.

What type of cylinder does this lock use?

This lock uses a European Profile cylinder. The cylinder is operated by key from the exterior or thumb turn from the interior.

Shipping & Returns

At mplocks.com, we strive to provide fast, reliable, and fairly priced shipping. Below you'll find our standard shipping details, important notes, and packing practices.

Standard Shipping Rates

Shipping applies to the contiguous U.S. (orders to Alaska and Hawaii require a custom quote):

$11.95 – USPS First Class (5–10 business days)
$12.95 – USPS Priority Mail (3–6 business days)
$19.50 – UPS Ground (2–5 business days)

📦 Rates typically cover packages up to 4 lbs. Oversized or heavier items may incur additional charges.

Processing Times

Most orders ship within 2–5 business days of purchase.
If your order is delayed, we'll notify you promptly.

Important Notes on Shipping Costs

Certain items may have higher shipping costs due to weight or dimensions.
We reserve the right to adjust shipping fees. If this applies to your order, we'll contact you for approval before proceeding.
If you choose not to accept revised shipping charges, we may cancel your order at our discretion.

Backorders & Billing

All credit cards are charged within 72 hours of purchase.
This includes orders that contain backordered items.

Our Packing Standards

We take great care to ensure your order arrives safely and securely.

Whenever possible, we use recycled paper, cardboard, and eco-friendly packaging materials.
Many of our products are purchased in bulk and may not include retail packaging or barcodes. In these cases, items may be repackaged in secure, plain boxes.
Hardware ships in retail or contractor-grade packaging when available.
Every item is inspected prior to shipping, and additional packing is used if needed.

Quality Guarantee

All items are brand new unless specifically noted. If something is not right, we'll work to make it right—through repair or replacement.

⚠️ Please note: shipping costs are non-refundable.

If you have questions about shipping rates, timelines, or packaging, please contact us before placing your order.

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