433Mhz HC-12 SI4463 Wireless Serial Port Module 1000m Replace Bluetooth
Default idle current: 16 ma (modules in different working mode of different current).
Default factory Settings: working mode FU3, baud rate 9600 BPS, communication channel CH001 (433.4 M).
Default communication distance : about 600 m (communication distance is adjustable up to 1000 m, air baud rate 5000 BPS).
Operating frequency range (433.4-473.0 MHz, as many as 100 communication channel) maximum 100 mw fired power (can be set).
Power supply voltage : 3.2 V -- 5.5 V.(if the modules working long hours in emission state, suggested that when the power supply voltage is greater than 4.5 V , you need concatenating a 1N4007 diode to avoid module built-in LDO got fever).
Materials: Metal, Plastic, Electric Parts.
Color: show as pictures.
Power supply voltage: 3.2 V -- 5.5 V.
Package included: 1 * HC-12 SI4463 Module.