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: Can it be use on an inside door to alert one when a child opens the door
Document: This alarm is pretty cool, it enables you to use keypaded codes to activate/deactivate door alarm &/or use a standard door chime. The loudness of the alarm is really loud, capable if not careful, to make your ear drum numb. Chime is'nt to loud but good enough to hear from 30 ft. away. All in all its a great product.
I bought two of these units, one works and one doesn't. I've everything on the one that doesn't work to no avail. So I would rate these about a 3 star product.Ge 45117 Wireless Alarm With Programmable Keypad
I have on several occasions come back home with the alarm activated, and not pushed in my code to deactivate and still, the alarm does not go off. Save yourself the trouble and buy a quality product, i am looking to buy one that actually works now too. I guess Im going to have to pay more than $20.
Do not waste your money on this piece of junk. The alarm system does not work. When it is set to go off as soon as the door is opened (home setting), there has been 2 times that I forgot I set it, opened the door, and realized my mistake - except the thing does not go off. So I punch in my code, and sure enough, it deactivates the thing (two chimes). Same goes for the away setting.
Answer: yes