... 168 3.Frequency:433/315/330M/etc. 4.Material:plastice Duplicate gate remote controlDuplicate remote control 433.92Remote control duplicator ... remote use in home alarm, garage door, rolling shutter, automatic door, and other RF wireless remote device. Also some ... temperature-50°C~+80°CUse rangeHome alarm, car alarms, industrial control, motorcycle alarm system, car alarm system, auto gate, motor and ...