Set of 3 portable garage door transmitters, 433.92 MHz, compatible with DEA GTI2 and DEA GTI4

General Description This set of 3 portable garage door transmitters operates at a frequency of 433.92 MHz and is compatible with several DEA remote control models, including the DEA GTI2, GTI4, as well as other models such as DEA MIO and DEA GENIE. These transmitters use a rolling code and a fixed code to ensure secure communication with your garage door system. Technical Specifications Frequency: 433.92 MHz Code Type: HCS Rolling Code and Fixed Code Compatibility: DEA GTI2, GTI4, DEA MIO TR2, TR4, DEA GENIE 273, GOLD 288, GOLD 289, etc. Compatibility and Accessories Compatible with the following models: DEA GT2, GT4 DEA MIO TD2, TD4 DEA punto-2, punto-4 DEA GT2M, GT4M Installation To program the transmitter, press a button to transmit a radio signal and illuminate the LED. The LEDs indicate the code type being used: Red LED for HCS rolling code, green LED for factory setting. To change the transmission code, press and hold buttons T1 and T2. Operation When the LEDs illuminate, wait for them to flash to indicate the code type. Code set: 1 flash per second = HCS Rolling Code; 2 flashes per second = HT12 DIP Switch; 3 flashes per second = DART. Press and hold the Ti key and use the T2 key to change the flash type. To finalize the new code, press and hold the T2 key until the LEDs turn off.