Wireless RF Receiver Learning Code Decoder 433MHz Remote Control Key 4 Channel Controller DIY Key for Switch 1527 Encoding

RF433 Frequency for Pairing: This kind of remote control is compatible with all products in our Inventsmart store with RF433 MHz frequency, providing a much easier way to remotely control them with one-key button.
Support one to control more or more control one: One switch can be controlled by different remote controllers from different buttons after successfully paired. Also, one remote controller with 4 channels is able to control 1/2/3 Gang switch with one-to-one paired to control independently.
Only encoding 1527 available: This kind of remote control is only compatible with transmitter encoding type 1527, no others available. So if you want to pair this to any other smart products, please confirm the encoding model is 1527 for normal use.
Use with Light Rope: Replace the original metal hoop, this remote controller is designed with a light rope for easy carry around.
High sensitive one-key button with three colors optional: 4 channels on one remote control are all sensitive enough to operate, no delay to control. Besides, three colors are selected that are all with good texture.
Note: Each RF433 smart product will have different pairing ways, and you can find the pairing details in their user manuals.