5 pieces cam top 432 ee.Cam's top range of 433.92 MHz Radio remote controls is a control solution for residential and commercial gate automation systems. The device comes with easy-to-program instructions in 30 seconds.Easy to program from an existing remote or controller. They are thin, light, sturdy and have a long battery life, typically two years. The key fob features two Top Series 432ee slimline 433MHz channels and offers separate remote control from two Top Series 433MHz cam receivers, so you can open your garage door with one button and the electric door with the other. Compatible with the following 433 MHz cam models: top432m, top432s, top432ev, top432na, sa.Comes with two CR2016 lithium batteries installed and programming instructions.