HM-TRLR-DW

HM-TRLR-DW

● Low cost, high performance , high reliability

● oRa/FSK modulation, 2-way half –duplex communication, strong anti-interfere

● 433/470/868/915MHz ISM band，globally license free.

● Maximal output power100mW(20dBm)，output power adjustable between 2-20dBm

● LORA Sensitivity -139dBm

● Supply current for Tx 130mA@20dBm, 35mA@13dBm

● Supply current for Rx 20mA

● Low current sleep mode 2uA

● Standard TTL UART/RS232/RS485 interface

● Operation frequency can be configured, acceptable for several modules working in different frequency ● with no disturbance on each other.

● RF parameters as needed, users can be modulated by software.

● Easily use, auto exchange on communication & transceiver

● Communication speed 1.2kbps -115.2kbps，can be modulated through software

● Afford Sleep control signal，user self control work duty cycle 

● With LED indication

● Longer transmission distance，over 5Km in open air

● Small size 26*47*2mm, easy for assembly.

● Tuning free

● Accord FCC,ETSI standard