I really wanted to give 0 stars
I really wanted to give 0 stars. I received my systems in July never got it to work, was told I needed a new transformer and would receive one in 7 days. I called Alder for 8 weeks and never received the transformer. I finally sent system back. I would call and got the worst customer service ever. I would ask for a manager and would be put on hold for 15 minutes or longer and then hung up on. I sent an email and never got a response. I was billed 39.99 twice for a system that never worked.