433Mhz HC-12 SI4463 Wireless Serial Port Module 1000m Replace Bluetooth Deluxe

ITEM NAME:433Mhz HC-12 SI4463 Wireless Serial Port Module 1000m Replace Bluetooth Deluxe.1 x Wireless Module. Module supporting software upgrades. Module Size: 27.8mm x 14.4mm x 4mm/1.09" x 0.57" x 0.16" (Approx.). Default communication distance: about 600m (communication distance is adjustable up to 1000 m, air baud rate. ).