General description The Set of 4 universal remote controls for automatic doors operates at a frequency of 433.92 MHz with a fixed code. Each remote can control up to 4 different codes and is self-programmable, making it compatible with most remote controls, including brands like Faac, Came, and Nice. The remote features a simple and modern design, constructed from sturdy ABS plastic and aluminum, and includes a sliding protection for the buttons to prevent accidental presses. Technical specifications Dimensions: approx. 53 × 32.6 mm Operating voltage: DC12 V Operating current: ≤8 mA Transmission power: +13 dBm Remote control distance: 100 m in open space Frequency deviation: ±0.2 MHz Transmission rate: 50-60 KHZ Installation To program a remote control, hold it in front of the original remote about half a centimeter away. Simultaneously press the Copy button on the original remote and the Program button on the new remote (A or B). After about 3 seconds, the LED indicator will start