315Mhz / 433Mhz RF Wireless Transmitter Module and Receiver Kit 5V DC Wireless For Arduino Raspberry Pi /ARM/MCU WL Diy Kit

High-concerned chemical : None Package : Module is_d : Yes Dissipation Power : .. Supply Voltage : 3-5V Application : Wireless Transmitter Module Type : Wireless Transmitter Module Brand Name : NoEnName_Null Origin : Mainland China Condition : New Operating Temperature : -40-+85

Voltage: 180–260 V