LoRa low power wireless meter reading external terminal

PRODUCT > Wireless meter reading system > LoRa low power wireless meter reading external terminal

LoRa low power wireless meter reading external terminal

Product ID: HAC-ML-S

  Built-in HAC-ML low-power wireless meter reading acquisition module, including 3.6Ah capacity lithium sub-ER18505 and farad capacitors; with 6-core 1-meter cable; built-in spring antenna, waterproof shell, internal glue, waterproof grade IP68.

Performance parameters 

· Transmission distance: The visual communication distance of the module is greater than 7 km, and the urban coverage distance is greater than 5 km

· Working frequency band: 470~510MHzimage.png

· Modulation method: LoRa technology

· Communication method: integrated sending and receiving

· Effective transmit power: 17dBm (50mW)

· Emission current: ≤130mA

· Receiving current: ≤20mA

· Sleep current: ≤8μA

· Average power consumption: ≤20μA

· Voltage range: 2.1~6.0VDC


Power consumption

· Emission current: ≤130mA

· Receiving current: ≤20mA

· Sleep current: ≤8μA

· Average power consumption: ≤20μA

· Voltage range: 2.1~3.7VDC

· Support a variety of low-power operating modes;

· A single ER18505M@3600mAh battery can be used for up to 10 years;

· Dimensions: 83mm×58mm×33mm (without wire)