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: what type replacement battery for the remote?
Document: didn't have a BATTERY so i had to buy one, also glued Velcro to back of sensor, and to garage door to make battery replacement easier.
), but my original intention was to hang it on the wall next to the wireless remote opener. It won't make sense without a battery operated device. Instead I had to put it on one of the cabinets, with the wire, power adapter and antenna hidden behind the cabinet. Well, that works.Notes:1. My garage door is only 20 ft from the receiver, so I am not challenging the range and it has not failed so far.2.
It was the second one that did not work. Good concept but poor product. I'll look for another type of garage door monitor.
These are made for Sears and called Craftsman and another brand i cant remember the name. They are all identical as near as i can tell. Only the cost changes. This was a replacement for the same thing, that wore out after about 10 years of use.
I had a Sears garage door monitor that quit working. Sears would not replace or repair the monitor.The cost of the Chamberlain monitor was far less than a replacement at Sears. The monitor works perfectly.
The double sided type did not stick to my door had to use duck tape. I bought 3 and one fell off the door when i was just using the double sided type and i drove over it. Chamberlain replaced it when i contacted them. It is a very helpful product to have around the house and next to the bed.
The Chamberlain CLDM 1 garage door monitor works great. It represents a valuable addition to home security.I would recommend the Chamberlain monitor to anyone looking for this type of device. I give it a well-deserved5-star rating! !
It is a great product at a great price. Now I can use my remote card starter without worrying it the garage door opened when I used the garge door opener installed in the house. Love it.
Just one little flaw  - very easy to install and the range is very good, which is not mentioned anywhere, but I would have liked the monitor/receiver to have some kind of sound when the door is left open for a set time. The monitor/receiver has a red light for letting you know the garage is up and a green light when its down. I would have liked it to alert you with an audio of some type.
Contrary to some reviews, I've had nothing but success with this unit. 2 minutes to install on the garage door (including lunch break), plug in the remote monitor upstairs, and done. Obvious when the door is open or close: solid green light (closed); flashing red (open).
Answer: yes