HS2280 is a wireless encoding ASIC utilizing CMOS Technology process, and it has built-in 20-bit address, supporting about one million address codes,  which can effectively reduce the code repetition rate. The data sent by the special encryption algorithm to regenerate, users can not directly get 20 bits of address and 4 bits of key data, so the data is confidential.

◆ low stand-by current, less than 1.0µA

◆ Wide range of operating voltage:3V~12V

◆ 10 key pins

◆ Single resistor oscillator  

◆ power saving mode when keys pressed long

◆ package SOP 14.