FK-381 Transmitter + Receiver Wireless Electronic Key Finder Keychain Set (CR2032 / 3V)
Model: FK-381 - ABS material - Working Voltage: 3V - Current: 2mA - Working Frequency: 433.92MHz - Remote control distance: 30M (outdoor) 20M (indoor) - Transmitter and receiver each powered by 1 x CR2032 button cell (included) - Transmitter color: Black - Receiver will be shipped in random color.(Purple / Black / Yellow / Pink)