Probrico 3 Pack Exterior Door Knob and Deadbolt Combo Set - Keyed

In this review the Probrico 3 Pack Exterior Door Knob and Single Cylinder Deadbolt Lock Combo Set is evaluated for homeowners and landlords who need a simple, keyed alike entry solution. The biggest reason to consider this set is convenience: each pack includes matching deadbolts and entry knobs that use the same key, which simplifies access control for up to 12 keyed alike sets. The package aims at straightforward exterior use with a durable brushed nickel finish and ANSI Grade 3 verification for everyday residential traffic.

Key Features

• Keyed Alike Convenience: Each pack contains a door knob and single cylinder deadbolt that share the same keys, making key management easier for homes and rental properties.
• Single Cylinder Deadbolt: The deadbolt locks and unlocks with a key from outside and a thumb-turn from inside for quick egress and security.
• Durable Finish: The brushed nickel plating is applied with an advanced process intended to resist corrosion and maintain appearance over time.
• ANSI Grade 3 Verified: The hardware exceeds 250,000 cycles, indicating it meets a baseline for residential durability and repeated use.
• Adjustable Fit: The latch fits standard door thicknesses from 1-3/8 in to 1-3/4 in and supports a 2-3/8 in or 2-3/4 in backset for common door preparations.

Who It's For

This set is best suited for homeowners, landlords, and small property managers who want consistent keys across multiple exterior doors and a coordinated look. The keyed alike feature is especially helpful for rental units, multi-door entries, or when a single key for several locks is preferred.

Those who need heavy commercial grade security or expect long-term heavy-duty performance might look for a higher ANSI grade or a different mechanism; also note the square rose plate is fixed and cannot be swapped for a round plate, which could matter for some aesthetic preferences.

Pros & Cons

Pros

• Matching keys for both deadbolt and knob simplify access across multiple doors.
• ANSI Grade 3 verification and tested cycle life offer reasonable durability for residential use.
• Adjustable latch and common backset compatibility make installation possible on most standard doors.

Cons

• Some users report mixed feelings about long-term durability and perceived sturdiness compared with higher-grade locks.
• The square plate is not removable, limiting cosmetic customization for round-plate preferences.

Specifications

Brand	Probrico
Pack Contents	3 door knobs and 3 single cylinder deadbolts, keyed alike
Finish	Brushed nickel with advanced plating
ANSI Grade	Grade 3
Door Thickness	1-3/8 in to 1-3/4 in
Backset	2-3/8 in or 2-3/4 in adjustable
Keying	Keyed alike; one key can be used for up to 12 sets

Our Verdict

The Probrico 3 Pack combo is a practical, value-focused option for residential doors and rental units where simple key management and a coordinated look matter most. It offers sensible durability with ANSI Grade 3 verification and convenient adjustable fit, though those seeking commercial robustness or removable round rosettes should consider higher-grade alternatives.

Frequently Asked Questions

Can one key open all locks in a pack?
Yes, each pack is keyed alike so the deadbolt and entry knob in the set use the same key; keyed alike sets can be ordered so one key opens up to 12 sets.

Is the square plate removable to change to a round plate?
No, the square plate is fixed and cannot be removed or replaced with a round plate.

Will the set fit my standard exterior door?
The latch is adjustable for 2-3/8 in or 2-3/4 in backset and fits door thickness from 1-3/8 in to 1-3/4 in, covering most residential doors.