DRF4463D20-043A2 433MHz 5V 100mW si4463 UART Wireless Data Transmitting Module for Arduino Alarm & Protection very easy to install and

very easy to install and use

Form Color Black RAM 6GB ROM 256GB Network Conversation One-Party Conversation Only Brand Xiaomi Model MI MIX Quantity 1 set Material Metal + plastic Shade Of Color Black Power Adapter Others

1 x Cooling Fan

768KHz and 8MHz two kinds of crystal oscillator connection modes

DRF4463D20-043A2 433MHz 5V 100mW si4463 UART Wireless Data Transmitting Module for Arduino Alarm & Protection very easy to install andColor Orange Yellow Brand NO Model DRF4463D20 043A2 Quantity 1 Piece Material PCB Frequency 433MHz Working Voltage 3. 5~5. 5 V Working Current 95 mA Effective Range 1. 5~2km English Manual Spec No Other Features GFSK transceiver Module; ISM frequency bands 40K bps data rate; Multiple channels; RSSI indication; 20dBm Max. output power; 121dBm sensitivity @1k bps; Baud rate configurable Four types of working modes; 256 bytes data buffer; Standby current