3 pieces Came Top 432 EE. CAME's Top Series of 433.92 MHz Radio Remote Controls is a high-quality control solution for residential and commercial gate automation systems. The unit comes with easy-to-program instructions in less than 30 seconds. It is easy to program from an existing remote control or from the receiver. They are thin, light, and sturdy in design with a long battery life, typically lasting up to two years. The TOP-432EE Slimline 433 MHz Two-Channel Key Fob allows individual remote control of two CAME TOP Series 433 MHz receivers, enabling operation of one garage door with one button and one electric gate with the other. Compatible with CAME 433 MHz models: TOP432M, TOP432S, TOP432EV, TOP432NA, SA. Technical specifications: Number of Channels: 2 Frequency: 433.92 MHz