FSK/GFKS technology, LoRa (remote) spread spectrum technology

Half duplex communication

Superior anti-interference (channel rejection ratio: 56db)

High receiving sensitivity - 139dbm. (32M passive 10ppm crystal)

ISM multi-band, no need to apply for free frequency.

Multiple frequency options, multiple transmission rates. Can be used in FDMA and FM technology.

Intelligent reset, low voltage monitoring, timed wake up, low power mode, sleep mode

Low power consumption current: 10-12mA

256-bit FIFO TX/RX

RSSI channel detection function

Transfer mode: FIFO/direct mode (recommended FIFO packet mode)

Configuration: AFC / air wake up function / low power / carrier sense / FEC error correction / AEC encryption

Ultra long-distance transmission can be as far as 5KM

Small size, size: 17*16.5mm

Remote control and remote data acquisition system

Wireless meter reading (water meter, electricity meter, gas meter)

Original 485/232 interface system for wireless ordering machines, oil fields, mining areas, construction sites, factories, etc.

Industrial data acquisition, transmission, intelligent control system

Wireless alarm system

Smart home system

Infant monitoring system / hospital paging system

Wireless small data transmission system