Features: 1.MULTIPLE CONTROL: The controller adopts the independent programming of single chip microcomputer to realize functional diversity and various control methods. 2.WIDE VOLTAGE RANGE: Using a wide voltage power management chip, which has a wide working range, and can be used for lighting control, smart home control, etc. 3.STABLE PERFORMANCE: The controller is 6 key design, with GFSK signal transmission, easy to operate, stable signal transmission, free from other signal interference. 4.INCLUDE ACCESSORIES: Including LED light switch relay, radio transmitter and receiver, operating frequency is 433MHz, which has high receiving sensitivity and large load. 5.APPLICABLE SCENES: The controller kit is mainly used in lighting, electric door and window, lifting equipment, elevator control and security industries and other fields. specification:Item Type: Wireless Remote Controller Material: ABS, Silicone Voltage: DC12V Operating Frequency: 433MHz Receive Sensitivity: >110dbm Working Temperature: -40-80 Maximum Load Current: 10A Remote Control : 4 x AA battery (not included) A, 1-6CH Instantaneous: Press the launcher button "1" to learn B, 1-6CH Atresia: Press the transmitter button "2" to learn C, 1-6CH Switch: Press the transmitter button "3" to learn D, 1-3CH Instantaneous, 4-6CH Instantaneous: Press the transmitter button "4" to learn E, 1-3CH Instantaneous, 4-6CH Lock: Press the transmitter button "5" to learn F, 1-3CH Latched, 4-6CH Toggle: Press the transmitter button "6" to learn Instant: Press the transmitter button 1, the receiver relay 1 is connected, the release button 1; the receiver relay 1th is disconnected, which is the same as the independence of 2, 3, 4, 5, and 6. Switch: Press the transmitter button for 1 once, the receiver relay is connected at 1th, press the button 1 again, the receiver relay 1 is disconnected, the same 2, 3, 4, 5, 6 independent. Locking: Press the transmitter button 1, the receiver relay 1 is connected, and relay 2, 3, 4, 5, 6 is disconnected. Press the transmitter button 2, the receiver relay 2 is connected, and relay 1, 3, 4, 5, 6 is disconnected. Press the transmitter button 3, the receiver is connected 3th, relay 1, 2, 4, 5, 6 disconnect Press the transmitter button 4, the receiver relay 4 is connected, and relay 1, 2, 3, 5, 6 is disconnected. This also means that the locks can only be kept open by 1ch and usually open 1ch. Learning Methods and Steps: 1. Press the learning button of the receiver, the bee tweee continues to cry, indicating that entering the learning state 2. Press the relative button of the transmitter to learn the relative output method. When the bee tweet is called "be be" 3 sounds, the learning is successful, and then press the transmitter button to hear the sound of the relay. If you don't do anything within 32 seconds, the receiver will automatically exit the learning state. Delete Memory Information (The code must be cleared before learning different buttons): Continue to press the learning button of the receiver, the bee tweee bee tweeting and "be be be be be" (please do not wait for 6 sounds), and then release the button to indicate the successful deleting memory information. PackageList: 1 x Relay 2 x Remote Controllers 1 x User Manual