THSIDNE TOP 432NA remote control has become obsolete. There is now a newer model: it is the THSIDNE 432EE model.3 pieces THSIDNE Top 432 NA. The Top series of 433.92 Mhz radio remote controls from THSIDNE is the 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 control. They are slim, lightweight and robust in design with a long battery life, typically two years. The TOP-432NA Slimline 433Mhz dual-channel key fob can provide individual remote control of two THSIDNE TOP series 433Mhz receivers, so you can open a garage door with one button and an electric gate with the other. Compatible with the following THSIDNE 433Mhz models: TOP432M, TOP432S,TOP432EE, TOP432EV, 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 Code type: fixed Range: 50 - 150 m Power supply: 2 x 3 V CR2016 lithium batteries Working temperature: -20 C + 55 C Dimensions: 68 x 32 x 13 mm Weight: 16 gx 32 x 13 mm Weight: 16 g