Probrico Entry Door Knobs Lock Set and Deadbolt - Keyed Alike, Flat

In this review of the Probrico entry door knobs lock set and single cylinder deadbolt combination, the bottom line is straightforward: this kit is aimed at homeowners and landlords who need an affordable, keyed alike solution that looks clean and installs quickly. The set pairs a keyed entry knob with a single cylinder deadbolt so the same key opens every lock, which is the biggest convenience benefit. Installation is generally simple for anyone comfortable with basic door hardware tasks, and the flat black finish suits a range of interior and exterior styles.

Key Features

• Single Cylinder Deadbolt: The deadbolt locks from outside with a key and from inside with a thumb-turn for convenient security control.
• Identical Keys for All Lock Sets: All included lock sets ship keyed alike so one key operates every deadbolt and knob, simplifying access for a household or rental.
• Wide Application: The flat black knob fits transitional, Victorian, Colonial, and contemporary rooms to update the look of exterior or interior doors.
• Stainless Steel Adjustable Latch: The latch supports 2-3/8 in or 2-3/4 in backsets and fits doors 1-3/8 in to 1-3/4 in thick for broad door compatibility.
• High Quality Ensured: The hardware exceeds 200,000 cycles with ANSI Grade 3 verification, offering a baseline durability for normal residential use.

Who It's For

The Probrico set is best for homeowners replacing existing entry hardware, landlords outfitting multiple rental doors, and DIYers who want a keyed alike system without custom keying. The single key convenience helps when managing several locks and when consistent appearance matters across multiple doors.

It is not the ideal choice for users who need commercial grade security or heavy duty tamper resistance; some customers report mixed impressions of build solidity, so those wanting premium feel and maximum security should consider higher grade options or professional grade locksets.

Pros & Cons

Pros

• Easy installation with common door preparations and an adjustable latch for standard backsets.
• Keyed alike convenience reduces the number of keys to carry and manage.
• Clean flat black finish and simple design that suit many decor styles.
• ANSI Grade 3 verification and tests exceeding 200,000 cycles provide acceptable durability for residential use.

Cons

• Some buyers report mixed build quality and modest lock security compared with higher grade locksets.
• Not intended as a high security or commercial lock solution.

Specifications

Set Contents	Entry door knobs and single cylinder deadbolt, keyed alike (3 pack)
Finish	Flat black
Backset	Adjustable 2-3/8 in or 2-3/4 in
Door Thickness	Fits 1-3/8 in to 1-3/4 in doors
Keying	Identical keys for all lock sets in the multi set
Durability	Exceeds 200,000 cycles, ANSI Grade 3

Our Verdict

The Probrico entry door knob and deadbolt combo is a practical, value-oriented choice for homeowners and landlords who want a cohesive keyed alike solution and a modern flat black look. It delivers straightforward installation, broad compatibility, and acceptable residential durability; buyers seeking premium security or top-tier build feel should look at higher grade hardware, but for typical home use this set is a sensible, cost-effective option.

Frequently Asked Questions

Will the same key open every lock in the pack?
Yes, the locks in the multi set are shipped keyed alike so one key operates all included deadbolts and knobs.

What door thickness and backset sizes does it support?
The set fits doors 1-3/8 in to 1-3/4 in thick and supports adjustable backsets of 2-3/8 in or 2-3/4 in.

Is this suitable for commercial entrances?
No, this kit is designed for residential use with ANSI Grade 3 durability; commercial or high security needs should use higher grade locksets.