3 pieces Came Top 432 EV. CAME's Top Series of 433.92 MHz radio remote controls are a high-quality control solution for residential and commercial gate automation systems. The unit comes with easy instructions to program in less than 30 seconds. It is easy to program from an existing remote control or from the command. They are thin, light, and rugged in design with long battery life, typically up to two years. The TOP-432EV Slimline 433 MHz two-channel key fob can provide individual remote control of two CAME TOP series 433 MHz receivers, so you can open a garage door with one button and an electric gate with the other. Compatible with the following CAME 433 MHz models: TOP432M, TOP432S, TOP432EE, TOP432NA, SA. Comes with two CR2016 lithium batteries already installed and programming instructions. Dimensions: 69 x 12 x 32 mm. Technical specifications: Number of channels: 2 Frequency: 433.92 MHz Type of code: fixed Range: 50 - 150 m Power supply: 2 x 3 V CR2016 lithium batteries Working temperature: -20°C to +55°C Dimensions: 68 x 32 x 13 mm Weight: 16 g