I purchased two sets of automated gate openers. I mot only received excellent professional advise. I also received a product which proofed to be of high quality. More then a year later I now damaged the control box with my snow plow. Miguel from Aleko advised that there is not really a replacement part like this. However, I received 3 days later a whole complete new control box- FREE OF CHARGE! I can only highly recommend this company. Good prices, good quality products and most importantly- excellent kind and efficient staff who offer the best service! Other companies can learn from them........... I need more products and will certainly order from Aleko again.