Top 9 Door Lock Guard – Computers Features

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1. Master Lock


Pack of 1, Master Lock 265D Door Security Bar, White

Master Lock #ad - Heavy duty, patio, dual-function door security bar prevents forced entry on hinged, and sliding doors; Door stopper security bar is intended for indoor use. Made with heavy duty 20-gauge steel for strength and security; Pivoting ball joint ensures door security bar has full contact with floor for secure fit while padded foot provides a strong grip without scratching.

70 cm to 42 in. 1 m in length to fit most standard doors and sliding patio doors; Top door knob jam is easily removed for sliding door applications. Door security bar design is portable and compact making it easy to store and ideal for travel, providing enhanced security in hotels or on vacation. No tools required, simply adjust the bar length using the release button, prop under door knob and easily adjusted as needed. Door security bar is adjustable from 27. 5 in.
BrandMaster Lock #ad
ManufacturerMaster Lock #ad
Height2.5 Inches
Length29 Inches
Weight2.5 Pounds
Width3.75 Inches
Part Number265DCCSEN
WarrantyLimited Lifetime Warranty



Privacy Door Latch Harden Construction 3" Stop, White, HardwareX Supply Door Reinforcement Lock

HARDWAREX SUPPLY #ad - Easy installation with 3" Hardened Screw included. No need to worry about thief breaking in! Tamper resistant & Child Safe Design. Require drill 1/8" drill bit and philips screw driver. Prevent lock bumping and lock picking. Designed to withstand 1000LB of force.
ManufacturerPL-01WH #ad
Height1.18 Inches
Length2.99 Inches
Weight0.31 Pounds
Width2.8 Inches
Part NumberPL-01WH



Burglaries & looters | OnGARD Withstands up to 3000 Lbs of Violent Force | French Door Security |, OnGUARD Security Door Brace | Door Barricade | Prevents Home Invasions

OnGARD #ad - Self-install in Under 10 Minutes. The strongest door barricade in the world. Praised by locksmiths & Law Enforcement Nationwide. Lifetime Warranty. The ongard withstands up to 3000 Lbs of Violent Force Testing Available.
BrandOnGARD #ad
ManufacturerShatterGARD Inc. Global Security Experts #ad
Height3.1 Inches
Length10 Inches
Weight2.5 Pounds
Width2.5 Inches
Part NumberOnGARD SDBB2

4. Nightlock


Nightlock Security Lock Door Barricade Brushed Nickel

Nightlock #ad - Easy installation! minimal tools to install - drill, bit, and screwdriver! Made of solid Aluminum with Anodized Finish! Base plate height of 7/16" requires at least a 1/2" clearance between bottom of door and the floor. Don't stay home without it!".
BrandNightlock #ad
ManufacturerTaylor Brothers Door Lock #ad
Height3.25 Inches
Length9.5 Inches
Weight1.7 Pounds
Width3.62 Inches
Part Number14002

5. Guard Dog Security


Hotels and AirBnB – 40 Different adjustments, Ideal for Homes, Black, Guard Dog Security Sliding Door Security Bar with Alarm – 3-in-1 Door Jammer

Guard Dog Security #ad - Tile, stone, and many more, laminate, hardwood, cork, vinyl, the Guard Dog Door Jammer will securely stay using its non-slip grip. Lifetime warranty: buy with confidence knowing guard Dog guarantees the Door Jammer for life.

All types of floors: no matter the floor you have, carpet, ceramic, it works. More adjustable: the guard dog door jammer adjusts from 25 inches 63. 5 cm to 41. 5 inches 105. 4 cm with 40 different positions to adjust to all hinged and sliding doors securely and safely, TWICE AS MORE as most other door jammers. Extremely loud: with a high sensitive alarm, this door jammer will deter an intruder and alert you up to 1000 ft away in the event of an unwelcome entry attempt to your home, door or patio door.

Also, with our 100% satisfaction policy, you can swap your product for another one if you aren't fully satisfied!3-in-1 fully protected: this advanced guard dog security door Jammer includes a premium multi-height door jammer, removable yoke for sliding patio door use and alarming 100db vibration sensitive alert.
BrandGuard Dog Security #ad
ManufacturerGuard Dog Security #ad
Part NumberDS-GDDK1000BK-AL

6. Kingsley


Kingsley Guard-a-Key Black Realtor's Lockbox

Kingsley #ad - More storage Than Conventional Lockboxes. Fits over 5 Keys. Easy to Use and Recombinate. Durable All Metal Construction. 10, 000 possible Combinations.
BrandKingsley #ad
ManufacturerKingsley Locks #ad
Height5.5 Inches
Length2.3 Inches
Weight0.59 Pounds
Width0.65 Inches
Part NumberK200

7. Deltana


Deltana CDG35U10B Solid Brass Chain Door Guard

Deltana #ad - Provide security allowing The Door To Be Partially Open. Packaged With Mounting Hardware. Available in an Array Of Fine Finishes. From the brand Name: Deltana.
BrandDeltana #ad
ManufacturerTop Notch Distributors, Inc. (Home Improvement) #ad
Height1 Inches
Length11.5 Inches
Weight0 Pounds
Width1.5 Inches
Part NumberCDG35U10B



ZZRUI Upgraded Door Stopper Security Alarm,Portable 120 Loud Entrance Alert Door Stop Alarm for Travel Home Apartment House 3 Packs …

ZZRUI #ad - 3 sensitivity levels – low - medium - high, with an adjustable sensitivity switch on the side;H level is the most sensitive level that vibration will trigger an alarm;please note when the alarm sound gradually becomes smaller, it means to replace the new battery.

Portable door stopper alarm – package include 3 door alarms, each weight about 120g;easy to carry;alarm loud 120db to protect you;great for travel;ideal for bedrooms, front doors, hotels, apartments, dorm rooms, etc;peace of mind when traveling or working alone. Door stopper security alarm – the door stopper alarm in "on" status, helps deter intruder and possibly notifies neighbors, the door alarm will be triggered while make extremely loud 120db alarm, helps wake/alert homeowner or renter, when door pressure is applied, security protection.

Easy installation – no wiring needed; battery-operated requires 1x9v battery, the gap bewteen the bottom of the door and the floor should be 10mm038 in to 35mm1. 35 in, smooth floor can try to use h-type sensitivity, it can not slide on tile when door opens, not included;place it under the door, vibration-sensing alarm. Non-skid door stopper – the door stopper alarm in "off" status, it can be used as common damping rubber base door wedge, hold door in open position, no any loud alarm sound.
BrandZZRUI #ad
ManufacturerSimoHome #ad
Part NumberZZR001



44”, Securityman 2 in 1 Sliding Door Security Bar & Door Jammer 2 Pack, Constructed of High Grade Iron 350lbs of Force, Great for Home & Apartment Security, Adjustable Patio Door Lock 22

SECURITYMAN #ad - Heavy duty construction & durable: Built with high grade iron, this security door stopper can withstand 350lbs of force and offer many years of reliable service. What’s included: at securityman, & 4 sliding door/window caps, 4 door caps, we take pride in providing excellent customer service and value your satisfaction tremendously.

Also a notched rubber rubber tip allows the bar to be used on door knobs or levers. Serves as a physical and visual deterrent for unwanted guests while child proofing your home. 2 in 1 design: doubles as both a sliding glass door lock and a door jam hinged doors that can be adjusted between 22” to 44” max length of 39. 25” when using door caps. Along with 2 security bars, you will receive LIFETIME SUPPORT and 1 year warranty.

An additional layer of protection: instantly create a safer environment for you and your loved ones with this sliding door lock. Within 30 seconds you can add extra security to your door or patio door or remove and stow away to resume normal use. Quick & easy setup: install and removal is simple. Rubberized heavy duty grips allow the security door stopper to be used on all surfaces.
ManufacturerMace Group Inc / Macally Peripherals #ad
Height2.8 Inches
Length25 Inches
Weight1.5 Pounds
Width3 Inches