So you want to install a “shabbos lock” on your house.
Here’s a quick breakdown of what you need, the basic differences between the most common models, and the pros and cons of each. We’ll also go through a quick list of the most common mistakes made when installing them.
Let’s start with the 2 most common models found on peoples houses.
The Kaba Simplex 7000 series (the “5 button”) and
The Lockey 2000 series (the “10 button”).
Both are available in a few colors and styles, and both are in the same approximate price range.
Lets break it down:
The “5 button”
The Kaba Simplex 7108/7102 is the model we’ll focus on, but there are a few other models as well. It's a heavy duty lock, and you can pick which of the 5 buttons to use, to make your combination. You can use each button only once, but you can use 2 buttons at the same time for almost endless possibilities.
Ex: 1+3, the 2, then 4+5.
Or you can use just one or two buttons, example 1 then 4. You do need to change the combination, because every single 5 button lock made comes with the same preset combination 2+4, then 3 (this is a commonly overlooked security hole).
Another thing to keep in mind, is the lock protrudes (sticks out) from the door a bit more than a normal lock, so it can interfere with a screen door closing if the screen door lever or knob is at the same height.
It's well built, and usually lasts for years under heavy use. This can be used as a residential or light commercial lock.
Pros:
- Solid, high quality
- Long lasting with no issues
- Combination change without removing from door
- Can be used for light commercial setting
Cons:
- More difficult installation
- Need to order specific model for the backset 2 ⅜ or 2 ¾, the bolt is not switchable like most residential locks.
- The “black” color is only black on the outside for some reason. The inside trim of the lock is nickel/silver colored.
The “10 button”
The Lockey 2210 is also a very commonly used combination deadbolt. I may be personally biased against it, but I’ve still used and installed many. This lock also comes in a few different variations. It’s somewhat easier to install, and requires less holes drilled in the door. The combinations may be easier for some to remember or write down because you can read it off the lock, there’s letters and numbers next to the buttons. You can only use each button once, and the combination can be entered in any order. The C button is just to clear any wrongly pressed buttons, and is not really part of the combination. I find these locks to be more sensitive if they are not aligned properly when installing, and the combination buttons can jam in the extreme cold. In order to change the combination you need to open the back of the lock and switch around the pins inside, however, each lock comes with a unique combination so you don’t need to change it if you don’t want to.
This should only be used in a residential setting.
Pros:
- Easier install
- Simpler to write down combination
- Black model is black in the inside too
- Same model for 2 ⅜ or 2 ¾ , backset is adjustable
Cons:
- Can jam in the extreme cold weather
- Not as durable in the long run
- Will not cover a 2 ⅛ hole (the hole in the door for a typical deadbolt) without a backing plate, come included but doesnt look as clean installed.
- Residential lock, not used in commercial setting
Both models come in a variety of finishes (nickel, brass, black etc), so you can usually get one to match your doorknob or existing hardware. You can choose to add it above your deadbolt if you want to triple lock the door, or replace the keyed deadbolt with a shabbos lock.
If you need any more detailed information or you are looking for a more custom lock, send us a message, were happy to help.
