1/2HP Chan Drive Garage Door Opener

Similiar to Sears Craftsman or LiftMaster

Technical data:
1)Voltage: AC110V/60Hz or AC220V/50Hz
2)Power: 1/2HP ( 370W) or 3/4HP ( 600W)
3)Remote-controller Battery: One 12V battery
4)Remote frequency: 315MHz or 433MHz;
5)Remote control distance: Not shorter than 30 meters.
6)Digital (position) limit switch.

1)Designed as per the relevant standards of UL325 and has passed American ETL and FCC certification.
2)When powered, the system carries out a self-check and if trouble is during the self-check, it stops working and gives an alarm.
3)The door-opening degree may be set for any position and the value will not be lost even if there is a power failure.
4)Strength is measured at different points during the whole process of door opening and closing and corresponding control is exerted at any position in Case of a resistance.
5)If an obstacle is met during the process of door closing, the door will stop and will open to the maximum set position. If an obstacle is met during the process of door opening, the door will stop running.
6)Secondary pressing protection (infrared photoelectric protection): If an object gets under the door during the process of door closing, the door will stop running and will open to the maximum set position, If there is an object under the door before the door-closing operation, the door will not be closing and an alarm will be given.
7)The remote-controller emission adopts roll codes and there will be as many as 10 billion code combinations, featuring a very high degree of security.
8)Every key on the remote-controller may be confirmed, so that one remote-controller may be used to open or close several garage doors.

Special features;
1)Maximum travel distance: 6.5 Mts.
2)Standard storage for remote control: 50 PCS
Maximum storage for remote control: 500 PCS
3)Autoclose function.
4)When you cancel the safety sensor, it can still work.