4-Channel Garage Door Remote Control (433.92 MHz) – Compatible with GTI4, GTI2, GT2/4, Mio TR2/4, TR2N/4N – 2-Pack with Remote Control

[Compatible Models]: Garage door remote control (433.92 MHz), compatible with GTI2, GTI4, GT2, GT4, MIO TR2, MIO TR4, MIO TR2N, MIO TR4N, GENIE 273, GENIE 273L, GOLD 288, GOLD 289 (Please do not purchase if your model number is not listed). Frequency: 433.92 MHz, Range: 50–100 m. 4 buttons to control up to 4 garage door openers. The GTI4 remote comes with batteries and is ready to use right out of the box – the perfect replacement. Three code types: Green LED for HT12 DIP switches, red LED (default) for stored HCS codes, and alternating red/green LEDs for DART codes. Fast pairing in 30 seconds: We offer detailed step-by-step programming instructions and comprehensive support with graphical tutorials and video guides, making it easy to replace your old remote. Our 24/7 email technical support responds in real time to ensure smooth operation. High-quality materials: The ABS and alloy casing is durable, shock-resistant, and has a pleasant feel. The slim and lightweight card-sized design makes the remote easy to carry. Available in packs of 1 to 3 remotes – flexible and ideal for replacing multiple devices. [Compatible Models]: The 433.92 MHz garage door remote is compatible with GTI2, GTI4, GT2, GT4, MIO TR2, MIO TR4, MIO TR2N, MIO TR4N, GENIE 273, GENIE 273L, GOLD 288, and GOLD 289 (If your model is not listed, please do not purchase the remote). Frequency: 433.92 MHz, Range: 50–100 m. 4 buttons to control up to 4 garage door openers. The GTI4 garage door remote comes with batteries and is ready to use right out of the box—the perfect replacement. It features three code types: Green LED for HT12 DIP switches, red LED (default) for stored HCS codes, and alternating red/green flashing LEDs for DART codes. Pairing takes only 30 seconds. We offer detailed step-by-step programming instructions, comprehensive graphic and video tutorials, and easy installation of your old remote. Our technical support is available 24/7 via email and responds in real time to ensure smooth operation. The housing, made of high-quality ABS and a dual-material alloy, is shockproof, wear-resistant, and comfortable to hold. Thanks to its slim and lightweight card-sized design, the remote is compact and easy to carry. Available in packs of 1 to 3 – ideal for replacing multiple units. When a button is pressed, the remote transmits radio signals, and the LED indicating the code type illuminates. HT12 DIP switch – green LED. Red/green flashing LED – code for DART. HCS sliding code – red LED (factory setting). Press and hold buttons T1 and T2. Once the remote control indicators light up (10 seconds), wait until they blink to indicate the configured code type: 1 blink per second = HCS sliding code; 2 blinks per second = HT12 DIP switch; 3 blinks per second = DART. Press and hold T1, then use T2 to change the blink pattern. After selecting the new code, hold T2 until the LED turns off (5 seconds). PROGRAMMING THE RECEIVER USING THE RECEIVER (See the receiver's instruction manual for further details.) 1. Turn on the garage door opener and briefly locate the programming button. An indicator light on the receiver board will illuminate. How do I program?

CHANGING THE TRANSMISSION CODES