Portable Door Lock Brace for Home Security and Personal Protection (DJ3 - DoorJammer (Standard)), Red

Wow, just an excellent product that is well designed, well made, easy to use and super effective. The price is right too. Intuitive design means it is immediately obvious how to use and putting the jam in place takes seconds. Tested it out, and without putting so much force I risk damaging the door or surround, the door doesn’t budge. Renting a flat and have no clue how many keys are out there from former tenants - immediate security and peace of mind. Removes in a flash so no safety worries there either. Excellent and have bought another to gift to my daughter.

Very easy to install and works on a large variety of door types. Latches do not matter with this. It's very sturdy when installed and will provide resistance for intruders. Packs away nicely into a suitcase or handbag.

Good product. Both my partner and I have used this when staying at hotels. Easy to use and seems to be effective. Plenty of other hotel door security products don't really work, or are hit and miss with which doors they work on, but so far this has been good everywhere.

Solid and Heavy

really works, Initially I was struggling to set it up but once i got the hang of what way to turn it this thing has been a godsend. Worth it for piece of mind for just one night, priceless for many. It really is a solid fit as well, nothing is going to open the door once it is installed. Useful as traveling and have had a person come in using their keycard recently...

I initially found this product appealing; however, upon continued use, several flaws have become apparent. 1. Stability Issues - When tightening the device against the door or floor, it tends to skew to the left, which affects stability. Even with my thumb positioned in the center for support, the left side pushes in while the right side pulls out. An increase in width at both the top and bottom would enhance stability. 2. Slip Resistance - The grip on the underside of the device is insufficient for many slippery floor types. When tightened, it tends to slide, even with the additional attachment. Incorporating a material with a more textured, sticky surface would be beneficial. 3. Joint Flexibility - Over time, the small arm of the device has gradually shifted to the left, likely due to the pressure applied during tightening. This suggests that the arm requires a stronger joint, as the existing hinges exhibit excessive play. A more rigid connection would improve performance. 4. Screw Performance - The screw mechanism becomes increasingly stiff and sticky with use, indicating potential manufacturing inconsistencies in the threading. Initially functional, it has degraded to a point where it's more difficult to operate than at first. While this device is compact and convenient for travel, there's considerable potential for improvement. Enhancements such as a thicker pin, a stronger arm, a tighter joint on the arm, wider dimensions, and additional components tailored for various floor types would significantly elevate its effectiveness. On a positive note, the rubber pieces designed for the head of the door effectively compress the door into the outer frame, provided a solid grip is achieved on the floor. Overall, this product has room for simple significant enhancements. Well worth a new revision!

I have used it for 2 weeks now on daily basis. Quality is good, it is strong and locks the door securely. It is light weight and robust.

Very good device, it’s small enough that I can take it with me in my hand luggage. And it works, it gives me such a good peace of mind as a solo traveller. I’ve used it for every trip and it does the job perfectly, no I can’t dream of travelling anywhere without it

One of the best things I have bought in a long time! This is a lifesaver if you are trying to work at home behind a door that doesn't lock and maybe you are trying to keep you kids out (while they have supervision in another room.) It is very easy to use and completely stops the door from opening. No installation required. Easy to open and close. Made of heavy metal - excellent quality. Worth the money in this quarantine climate!

Si quieres abrir una puerta con esto puesto... Tienes que romper la puerta entera. Era muy escéptico con este producto, pero realmente cumple muy bien. Lo pongo cuando no quiero distracciones en casa y necesito concentración

Perfect for safety for solo women travellers. Insert this and feel safe, whenever u are travelling alone, especially in hotel rooms that don’t have additional chain locks.

Nunca recibí el pedido

Ho provato con 2 porte diverse, funziona perfettamente!