General Description: Product never used. Repackaged in our warehouses. In perfect working order. Warranty available. This set of 3 universal fixed-code remote controls operates on a frequency of 433.92 MHz and allows control of up to 4 different codes. They are self-programmable and compatible with most remote controls from brands such as Faac, Came, Nice, etc. Technical Specifications: Frequency: 433.92 MHz; Code Type: Fixed; Number of Copyable Codes: Up to 4; Dimensions: Extremely compact; Materials: Robust ABS and aluminum; Batteries: Not included (27 A - 12 V). Compatibility and Accessories: Compatible with fixed-code remote controls from many brands. Not compatible with rolling-code remote controls. List of copyable chips: 2260, 2262, PT2264, 5326, 527, 1527, 2240, HT6026, HT6012, HT6014. HT600, HT680, HT6010, HT6207, HT640, HT6P12E, HT6P20D, 12L-4SC, PT2292, 12L4SC, SC5262, PLC168, NF9420116, UM3750AM, SMC918, SMC908, 1416, 5211, HCS101, HCS200, HCS201, HCS300, HCS301 (partial code), and several other models from various brands. Installation: To program the remote control, place it in front of the one to be duplicated, about half a centimeter away. Simultaneously press the button to be duplicated on the original remote control and the button to be programmed on the new remote control (A or B). The LED will begin to flash steadily. After approximately 3 seconds, release the buttons. Repeat the procedure to program the other keys. To clear the existing memory, press keys A and B simultaneously until the LED flashes steadily, then release the keys. These remote controls are designed to operate devices such as automatic gates. They offer simple and intuitive operation thanks to their self-programming function. Other information