1、4‑channel wireless remote control duplicator, designed with 4 buttons. 98.4‑328.1ft transmission distance, low interference. 2、Advanced IC programming procedures, avoid mistakenly deleting codes. Clone up to 2 remote signals from 2 remote controls. 3、433mhz fixed frequency remote cloner to copy 99.99% of commonly used learning and fixed code remote control. 4、Suitable for cars, roofs, garages, gates, gates, alarm systems, heating systems, home automation, etc. 5、Made of premium ABS and metal, rugged, antiwear and durable. Lightweight and portable, easy to store and carry. Item Type: Garage Remote Controller Material: Metal + ABS Battery Type: Button Battery (included) Battery Capacity: 120mAh Battery Model: CR2025 Colour: Black Working Voltage: DC6V Rated Current: 0.5mA Working Frequency: 433MHz Buttons: 4 Buttons (A B C D) Code Pairing Format: Face-to-face (one-to-one) Modulation System: AsK (AM) Transmitting Power: +13dbm Wind Frequency: ±0.2MHz Transmission Distance: Approx. 30m-100m/98.4-328.1ft Instruction: 1. The chip can be copied 2260 (all manufacturers); 2262 (all manufacturers); PT2264, 5326 (all manufacturers); SC5262, HT600, HT680, HT6207, HT6010, HT6012, HT6014, SMC918 series, 527 manufacturers (2715all) all manufacturers); HCS101, HCS200 / HCS201 (Part Code), HCS300 / HCS301, MCU part... 2. How to clean the code: Press the unlock button and the lock button at the same time (in some cases, the button and the button are below). After the LED indicator flashes three times, release any button while holding down the other button, and then press the release button three times. Enter the fast flashing state. At this time, all the memory data are cleared, no matter you press the button, the cleaning remote control will not have the LED light on 3. Copy method Hold the original remote control in one hand and the copy remote control in the other hand. The two remote controls should be as close as possible (preferably put the two remote controls on the desktop at 0 distance), and press the copy button respectively, when the LED indicator light When it flashes quickly after three flashes, the copy is successful, and the other key operations are the same. Some remote controllers have low transmit power, so the original remote controller must be put back on the duplicate remote controller to operate. In order to avoid the existence of noise, interference should be avoided during operation. If the copy is not correct, copy after clearing the code. 1 x Garage Remote Controller