Ujjdwiurgh Garage Door Remote Control 433 Frequency Remote Control Key Duplicator Clone Copy Universal Controller Multi-Frequency 300-915Mhz 433Mhz B

3. One remote controller can copy 20 groups of remote controllers, and can store 20 data in total. 1. Can copy most common fixed codes such as 2262, learning codes such as 1527 and rolling codes such as HC301, and some non-standard encrypted remote controls. 2. More than 16 kinds of frequencies are supported, and the frequencies of 300-915Mhz can be copied. 4. High-quality chip with storage function can be recovered even if the code is not carefully cleared, and data not be lost when the battery is replaced.