Connection number of switch
2017-10-26 11:39
Details of the problem:
How many exit switches does an access controller connect? What should you pay attention to?
Expert answer:
Hello, thanks for using our products. In theory, there are no limits to the number of doors opening. An access controller can connect multiple exit switches. Note the minimum use of 2*0.5 square mm (or above) of wire material. The maximum distance of wire should not exceed 100 meters.
