did you get my reply ? I said yes to your question i can put the transmitter under the receiver. only not had a reply back yet so far i am not impressed with this service and will soon be asking for a refund.
i have already given you the answer to the question you asked didnt I.
I have just asked a proper plumber in my village and he told me how to re set the unit with in ten minutes. WHAT A COMPLETE WASTE OF MONEY THIS SERVICE IS PLEASE JUST FORGET IT NOW.