Auxiliary locks in comparison
-
Find instead of search!
-
Data-based comparison - quick & easy
-
Last updated on 18.10.2026
1
Prime-Line U 11315 Swing Bar Door Guard with High Security Auxiliary Lock, Brass Finish (Single Pack)
Defender Security
free shipping
To the product (1 offer)
9,9
Show on Amazon
2
Andersen Auxiliary Security Lock, Foot Latch - Stone - 1997220 by Andersen
Andersen
free shipping
To the product (1 offer)
9,8
Show on Amazon
3
Prime-Line U 11317 Hinged Bar Lock, 3-7/8 in., High Security Door Guard, Diecast Zinc, Classic Bronze Plated Finish (Single Pack)
Prime-Line
To the product (1 offer)
9,8
Show on Amazon
4
Bosch PRO Angle Grinder GWS 12-125 | GWS 12-125 + disc (C)
Bosch Professional
free shipping
To the product (1 offer)
9,8
Show on Amazon
5
Simplex - 710826D Kaba 7100 Series Metal Mechanical Pushbutton Auxiliary Lock with Thumbturn, 25mm Tubular Deadbolt, Flat Front Face Plate, 60mm Backset, Satin Chrome Finish
Simplex
free shipping
To the product (1 offer)
9,7
Show on Amazon
6
dingchi Heavy Duty Concealed Door Latch for Sliding Patio Doors, Metal Construction, Silver, Modern Style, Keyless Auxiliary Security Lock with Mounting Screws
dingchi
free shipping
To the product (1 offer)
9,6
Show on Amazon
7
HOOPLY Auxiliary Lock For Container Doors - Satin Stainless Steel
ALDRIDGE
free shipping
To the product (2 offers)
9,4
Show on Amazon
8
Amig - Auxiliary Mortise Lock for Wooden Doors | Displacement 20 mm and Input: 50 mm. | Without Handle | Steel | Black | Includes Screws
Amig
free shipping
To the product (1 offer)
9,4
Show on Amazon
9
File Cabinet Lock, 3 Digit Password Lock, 3.5 Inch Safe Unlock, Safe and Durable for Drawer Storage Cabinet
Generic
free shipping
To the product (1 offer)
9,3
Show on Amazon
10
Door Lock With Key, Interior Front/Bedroom Mortise Lock Concealed Auxiliary Security Smooth Handle Home Doors(black)
Serenophile
free shipping
To the product (1 offer)
9,3
Show on Amazon
You might also be interested in these auxiliary locks.
Bruno Muratec Wind lock sash for auxiliary lock Silver N-1041
Nomura Tec
£ 18.75
free shipping
To the product (1 offer)
Gliding Patio Door Auxiliary Foot Lock Compatible with Andersen OEM Part #1997220 (1978 to Present), 2-13/16" Mounting Hole Centers, Stone Diecast
This Guide is Intended for Installing Footbolts on Gliding and Sliding Doors: NOT universal, fit for Andersen Gliding Patio doors only due to product design.
£ 30.08
To the product (1 offer)
Pocket Door Lock With Key, Indoor Door Lock Auxiliary Lock Thickened Anti-theft Solid Lock Tongue Hardware, Used For Homes, Hotels, And Offices(Silver)
LONG LASTING STAINLESS STEEL CONSTRUCTION: Made from premium stainless steel materials that resist rust and wear, this front door lock provides reliable security for years in UK homes, hotels and offices
£ 12.29
free shipping
To the product (1 offer)
Invisible Door_Concealed Lock, Indoor Door_Lock, Auxiliary_Lock With Key,Internal Door Lock Auxiliary Lock(black)
[ZINC ALLOY CONSTRUCTION]: This invisible door lock is crafted from high-quality zinc alloy, long-lasting durability and reliability. Its robust design provides enhanced security for your home, office, or hotel room, giving you peace of mind.
£ 23.24
free shipping
To the product (1 offer)
Invisible Door Locks, Concealed Indoor Door Lock Auxiliary Lock with Key for Interior Doors(Brushed color)
【Enhanced Home Security】: Invisible door lock design offers discreet yet strong protection for interior spaces, reducing risk of forced entry while maintaining elegant door aesthetics. The auxiliary lock with key allows secure locking from inside via rotary button or from outside via key, for safeguarding bedrooms, offices, and hotel rooms without altering door appearance.
£ 12.49
free shipping
To the product (1 offer)
Fuhjythy Sliding Door Lock for Window Glass Patio Doors Silver Auxiliary Security Lock Glass Door Lock Mortise Lock
Reliable and Serviceable: the security door lock is made of quality aluminum alloy with iron with a sturdy , waterproof and rust proof, the nice materials do not easily fade, deform and break, you could use it for a long time
£ 9.32
free shipping
To the product (1 offer)
Siemens Sirius – Lock Auxiliary Contact 2 NA + 2NC Size s00-s0 Borne Screw
SIEMENS
£ 13.60
free shipping
To the product (5 offers)
Round Pocket Door Lock, Zinc Alloy Invisible Door Locks Concealed Latch Lock Indoor Auxiliary Lock with Key for Home Hotels Offices(Bronze)
*Made of high-quality zinc alloy material, you can buy it with confidence.
£ 16.29
free shipping
To the product (1 offer)
Invisible Door Lock, Indoor Door Lock Auxiliary Lock, Single-sided Door Lock, With Key, For Home Doors, Hotels, Offices And More(Bronze)
【Material】Made of high-quality zinc alloy material, you can buy it with confidence.
£ 21.29
free shipping
To the product (1 offer)
Jaywool Sliding Door Lock Aluminum Alloy for Window Glass Patio Doors Silver Auxiliary Security Lock Glass Door Lock Mortise Lock
Suitable for folding doors, accordion doors, closet doors, swing doors, and interior or exterior sliding doors.
£ 10.87
free shipping
To the product (1 offer)
Mixabloem Invisible Door Lock, Concealed Door Latch with Key, Single Sided Lock, Zinc Alloy Single-Sided Auxiliary Lock for Bedroom, Home, Hotel, Office(Brushed color)
[ ZINC ALLOY CONSTRUCTION] Crafted from robust zinc alloy, this door lock ensures long-lasting durability and reliability for your security needs.
£ 13.06
free shipping
To the product (1 offer)
LVYXON Invisible door lock, concealed lock, indoor door lock, auxiliary lock with key
[RELIABLE SECURITY SOLUTION] Made from sturdy zinc alloy, this door lock offers dependable protection against unauthorized access, making it a valuable addition to any property.
£ 15.29
free shipping
To the product (1 offer)