New in robotics and seeking advice

hello everyone
im looking for a chip or device that is small and can wirelessly send 6 or more radio frequencies through the air to another device with the same function…both devices also need to receive and decode a signal from its counterpart

i have two simple devices that need to communicate wirelessly together with a range of lets say 100 meters…

the devices just turn lights on or off

thank you for any suggestions!
have a good day

Hi mbeezles,

Welcome to the RobotShop Forum. Can you elaborate why you need 6 different frequencies? You may be able to use encryption (one transmitter / one receiver). Are the lights connected to AC or are the LEDs? Without more information we can only suggest general RF.

Sincerely,