Description: Working voltage: DC12V Working frequency: 315MHz Standby current: 10mA Maximum load: Working methods: self-locking, jogging, interlocking Specification: 2V four wireless intelligent receiver controller, with 4 relays, the device can be controlled to achieve the motor forward and reverse, or switch on and off switching, as well as a variety of special control procedures. Mainly used for electric doors, windows, lifting equipment, gateways, elevator control and security industries and other fields, and supporting the use of remote control can form a complete set of wireless intelligent remote control system, a very wide range of uses Material: plastic + PCB circuit board Package Includes: 1 Piece Receiver 2 Piece Transmitter (Battery is NOT included) Note: The controller is compatible with 2262/2260/1527/2240 and many other chip multiple wireless remote control code, to meet different needs of customers and their favorite remote control match. Second, the output mode A, self-locking - with short-circuit take to connect 1-2 position B, jog - short take Vacant not connected C, interlock - take short circuit take to connect 2-3 position Third, learning / Steps: 1, click the learning key, the indicator light off, let go, press any key on the remote control flash three times after the light, said the success of learning; 2, to learn more than 20 different address code 2262 chip, 1527 chip equivalent Frequency wireless remote control; 3, clear: long press the learning button for about 8 seconds, the indicator light from off to restore the steady light, indicating that the stored information has been successfully cleared.