Multifunctional, stable and reliable
Half-duplex communication, can transmit and receive
It has a watchdog which can make it stable and reliable for long-term use.
Micro power consumption has 7 level and is adjustable. The transmission range is controllable
Support 433MHz/915MHz communication frequency band
Using GFSK modulation, the transmission distance is in the range of 10km-15km
Low power consumption, environmental protection and energy saving
16 channels to switch, effectively avoiding interference, strong expansion ability.
The baud rate is in the range of 1200~38400bps.
Support the electrical level interface of TTL/RS485/RS232, you can choose according to your needs.
Applied to wireless meter reading, electronic communication, PTZ control, automatic control, freight yard logistics, etc.
Working frequency : 433/915MH
Transmission current : < 1.5 A
Transmission power : <1000mw
Receive sensitivity : -123 dBm
Communication distance : 5-10km
Receive current : < 50 mA
Modulation mode : GFSK
Communication baud rate : 19200 bps (adjustable)
Working voltage : DC 5 v
Product power consumption : <1
Storage temperature : -20 ℃ ~ 45 ℃
Storage humidity : -20 ℃ ~ 45 ℃
Working temperature : 5 % ~ 60 %
Working humidity : 5 % ~ 55 %