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 Product Type the TDL-9 919 
 Functional description of the 12 key wireless remote control 
 Battery 23A12V 
 Operating current of 25 mA 
 Resonant SAW resonator 
 Operating frequency of 315MHz / 433 MHz 
 Remote control distance 500 M (open distance) 
 Frequency error of ± 75kHz (max) 
 Encoding type fixed code and rolling code, millions of group code 
 Size / Packaging 85 * 36.5 * 16 mm / plastic bag / white box 
 Shell color pearl white 

 Range of applications 
 The wireless RF remote control is widely used to transfer data and signal control, remote control garage, wireless curtains, door locks, industrial control and wireless security alarm industry and other industries. We can design for customers' special requirements.