HC12433 HC-12 433 SI4463 Wireless Serial Module Remote 1000M with Antenna

Hc-12 433 si4463 wireless serial module remote 1000m with antenna. Note: hc-11 cannot communicate with the hc-12, they work independently, in pairs. Features: supply voltage: 3. 2V~5. 5V. (If the module you want to work long hours in the emission state, it is recommended that when the supply voltage exceeds 4. 5V threaded a 1n4007 diode to prevent module built-in ldo heated). Default address range (open field test): about 600m (maximum communication distance adjustable reach 1000m, the baud rate is 5000bps). Default idle current: 16ma (in different working modes operating current is different). Module dimensions: 27. 8 x 14. 4 x 4mm. Operating frequency range: 433. 4-473. 0Mhz, up to 100 channels of communication. The maximum transmit power: 100mw (settable). Module support software upgrade. Default factory settings: mode fu3, baud rate is 9600bps, communication channels ch001 (433. 4M).