833 Type 4 Auto Locking With Deadlocking Latch & 2 Latchbolts 20mm Faceplate

The FUHR 833 Type 4 auto locking latch is designed for enhanced security and convenience, making it an excellent choice for various door applications.

Key Specifications

• Backset: 35mm
• Centres: 92mm
• Faceplate Width: 20mm

Gearbox

This model features a split spindle gearbox that accommodates both the latch and deadbolt, ensuring reliable operation with 92mm centres.

Additional Locking Points

Beyond the primary locking mechanism, the full-length strip includes two additional latch locking points, providing extra security.

Faceplate

The 20mm wide faceplate is versatile, suitable for UPVC, timber, or composite doors, ensuring a seamless fit and aesthetic appeal.

Locking Point Distances

• Distance A: 717mm
• Distance B: 772mm

Croppable Design

The full-length unit can be cropped to adjust the strip height, allowing for a customized fit to match the specific door dimensions.

Handing

Reversing the latch is straightforward. Simply locate the Allen screw on the side of the lockcase, remove it, reverse the latch, and reinsert the screw for easy handing adjustments.

Operation

• Locking Method: The latch bolts engage automatically when the door closes.
• Opening: To unlock from the outside, turn the key to retract the locking points; from the inside, use the lever handle. The centre deadbolt is controlled by the key.

Features

• Compatible with lever or fixed pad handles
• 92mm centres for easy installation
• Auto-locking feature for added convenience
• Two latch bolts for enhanced security
• Deadlock bolt for maximum protection
• 20mm faceplate for versatile applications

This comprehensive locking solution combines functionality with security, making it ideal for both residential and commercial use.