The problem originated in the quotations in which, the alternatives for transmission were not mentioned. Once the conflicting views were brought into the open, it was left to the customers and the installers to arrive at a compromise. On another occasion, ten microwave receivers were mounted on a scaffold pole, resulting in an intermittent loss of video and telemetry. Probably because the system had been OK during the first six months of summer, but then the winter winds blew. One of the most important reasons for using the services of a consultant is to receive completely unbiased and objective advice.
Most installing companies have preferred products for very sensible commercial reasons.
It is natural therefore that they should present these in the best possible light. It can be very difficult for a customer to differentiate between the claims of competing salespeople. Serving your interest. A professional consultant is employed by you and has no incentive to promote any particular product or system. Most consultants keep up to date on the performance of various products through experience with installations and trouble shooting.