In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.
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Question: well made but I wish the range was much better.

Answer: The range on this transmitter is about 50 yard max in best conditions

Question: My gardener installed these valves and they do not work!! They will not start even thought they were programmed. You hear water run continuesly, which there should be no water sound when the valve is off.

Answer: My gardener installed these valves and they do not work ...

Question: My fault I bought the used one just thinking it was a broken box according to the description. No it was a screen protector someone used messed up. Used same screen protector for my wife's phone and could tell as soon as I opened it. And when it pulled away improperly I could tell all was lost. Still put it on my phone but it was awful just going to Best Buy lost faith in Amazon since they certified this junk.

Answer:
Still put it on my phone but it was awful just going to Best Buy lost faith in Amazon since they certified this ...