controller a, Input voltage : AC220V50HZ b, Specified electriccurrent:10A c, Distance of the control: 100meters 1. With the function to control the gate operator. 2. Can work with the wireless/wired detectors and sensors. 3. Long distance to arm/disarm/ monitor. 4. Easy to operate. 5.Manual or remote for you to choose. 6.Time relay protection:the motor will stops after 150 secondsrunning. 7.When it meets resistance, it will return. chanel controller automatic controller garage controller