Instruction: Given a question and its related document, determine if the question is answerable by analyzing the information in the document. Output yes if the document addresses the question, or no otherwise.

Input:
Question: will this work to replace marantec
Document: Works great on double door. I replace an old sensor which would work sometimes and other times would not work at all. Now the door opens and closes with no issues.
I will start with the fact that I just got home after a work week so I'm a tad cranky, which is why the circumstance bothers me even more already. The sensors arrived and the packaging appears to be the original packaging, but it's incomplete compared with what is advertised. There is no "bell wire" in the package, so if I need to replace the wire to resolve the problem, then I will be highly upset.
Arrived quickly. Installed easily (with a few mounting modifications to replace the old sensors). Works great. I was very Pleased with my purchase.
I purchased this to replace the sensor that came with our garage door opener we purchased may years ago. It works perfectly. It did not come with the wires but our existing ones worked just fine.
I bought this to replace an existing sensor pair that mysteriously died during a lightning storm. The kit arrived with everything needed to set things up, was very easy to wire up, and worked immediately.
I needed to replace my genie garage sensor quick and this product did the job no fuss! Thanks alot it was easy and simple and didn't even need to replace the wire because my old one was still in good shape. Shipping was fast and easy would do business again thanks alot!
Very simple to swap out. You will need to replace both, not just the dysfunctional one. No wire included, so use the original sensor wires. I had to cut mine from the old sensors and attach to the new ones. The brackets also needed to be changed. Just unscrew the old ones. Whole job took maybe 20 minutes.
This is a replacement part (2 pieces) for the Genie Garage Door opener. Installation took approximately 20 minutes to remove the old sensors and attach these. You have to replace both old sensors with the new ones. They were VERY easy to line up and transmitted correctly the first time I used them and have been working perfectly ever since!
I thought I would replace both sensors and wire to have a more secure feeling but, I could have just purchased new wire (for less) and connected/soldered to old sensors with more confident results.FYI: If your garage door is not operating (opening/closing) but you hear the "click" of the motor, you may only need the motor starting capacitor.
I had broken the plastic mounting on my MOL's garage door eye beam when trying to adjust it back into place, so needed to replace it. This unit seems to be a better design than the original Genie which required much more precision alignment. These also seem to be better design as far as staying out of the way so they don't get knocked around as much.
Answer: yes