It is just an ordinary radio frequency remote control/transmitter, only used with the remote control switch receiver. It can be used with the receiver module produced by our company for better effect! Receiving Module On the right, it is a receiving module with decoding, eliminating the trouble of programming and decoding, output D0, D1, D2, D3, four high and low level signals, you can add a drive circuit to control the device. Can be connected to MCU.

Features:

• Color:3 Buttons Description: 433MHz 1/2/3/4 channel wireless remote control perfect for the control of garage door, gate doors and other equipment.
• Specifications: Condition: 100% Brand New Material: Plastic + Metal Color: As Picture Shown Encode: EV1527 Frequency: 433MHz Channel: (optional) Type: 1 Button, 2 Buttons, 3 Buttons, 4 Buttons(Optional) Remote Control Distance: 0~100m Power Supply: Button Battery (included) Size: As Picture Shown Package Weight: Approx. 98g.
• Use with remote control switch receiver It is just an ordinary radio frequency remote control/transmitter, only used with the remote control switch receiver. It can be used with the receiver module produced by our company for better effect!
• Receiving Module On the right, it is a receiving module with decoding, eliminating the trouble of programming and decoding, output D0, D1, D2, D3, four high and low level signals, you can add a drive circuit to control the device. Can be connected to MCU