Instruction: Analyze a question and its supporting document. Predicting answerability based on the information provided in the document. Output yes if the document contains relevant information to answer the question, otherwise output no.

Input:
Question: Does it work without using the key?  I only want to lock it at night
Document: Very versatile lock, with many adjustments. Lock has a key to lock off. Keeps little kids from letting themselves out of yard or into pool area.
There is also a lock built in to this latch for when you don't want any unauthorized use of your pool (after hours or when on vacation). Stanley also includes self tapping metal screws for installation into metal fence poles (I installed mine into wooden posts with wood screws - though I had to reuse the screws from the old latch because Stanley didn't include enough wood screws). There is one flaw in this design though.
This is a great pool gate latch. The foreclosure home I bought last year had this identical latch on it, but the bank (being so brilliant) used a hack saw and cut through the lock part of it since there was no key. I wanted to get the same thing since I had heard good things about the magna latch.I think they generally would take about 20-30 minutes to install depending on the metal your gate is made of.
Love it and it works easily. The installation was simple and quick. I am using it for my fence gate. Great buy and product for kids.
I would totally recommend this to anyone who needs a self-latching and lockable gate. I'm using it on the deck around my above-groud pool, and it met my town's code perfectly.
while written in several different languages and that I was only REPLACING an existing Magna Latch, I still cannot get the device to connect properly so for now the gate is held closed using a bungie cord.
We have 3 of these on our back fence gates to keep little ones safe(r) from the pool. The latches work great - I've yet to encounter a child who can work them, but they're very easy for adults to operate. And I've never personally installed them, but my husband has had no trouble with installation. I do recommend purchasing the spray that deters squirrels & birds.
Work great and the price was good thanku
All I needed was the lock itself and I just slid it onto the existing attachment brackets and it worked perfectly.
I didn't want to spend so much on a gate latch but I am glad I did. There's no cables drilled through my gate like the other latches would have created. I don't have a pool, this is on my home yard gate. The gate is 6'2" so only a few people can reach over it . I wanted a latch to be able to go to the top of the fence on the other side but have the latch lower on the fence. This did it perfectly.
Answer: yes