AC 220 Only Sliding Gate Opener Control Board Sliding Gate Motor Control Panel Automatic Gate Door Controller

The board is Normally closed and it only works with NC limit switch as mechanical limit switch or NC magnetic limit switch; not working with NO limit switch kit 0 is with only one board,noremote control; kit 1 is with a board +1 remote control; kit 2 is with a board +2 remote control; kit 3 is with a board +3 remote control; kit 4 is with a board +4 remote control; the board is Normally closed and it only works with NC limit switch as mechanical limit switch or NC magnetic limit switch; not working with NO limit switch the current updated board is like the following product and please check it before purchase: the remote control is optional and the real product is like this picture: Technical Data: 1.Operating voltage:AC220 <=12mA 3.Operation frequency:433MHZ 4.Transmit Power>=10mW 5.Transmission speed:50-60KHz 6.Frequency windage: ±0.2MHz 7.Transmission distance:30meters(in open space)8.Oscillation resistance:Per customer's request 9.Chip and operating mode: all rolling brand remote , Use range: Very easy and convenient used for home/store anit-theft alarm,electric cars,motorcycles, automobile ,car alarms,all kind of doors/windows controllers and other industrial control. this board is only using our own remote control, not compatible with other remote control! there is no battery inside the remote control; remote control is optional; manual only sent by email, not with the package;