we are the designer and manufactuer of autogate control, the price is for sample

control board function
input:AC110V  OR input AC220V
Rolling code   for AC motor NO AND NC(use the red DIP switch to select)
Anti-lightning strike
Auto-close function (0S 20S 40S 60S)
Over current protection(stop when meet obstacle)
Soft start  functaion & limit switch protect
Ext-lamp/ road detector/photocell/push button …
Motor protect. Auto stop running in 4 minutes
Learn 50 PCS remote
Remote distance (open air)：60 m
Gross weight: 1.0kg