IoTProducts

 industrial long range wireless lora module for water meter

F8L10D-N LoRa module is a kind of embedded device that provides data transfer function by LoRa network. It provides ultra-long range spread spectrum communication.

The product uses high-performance industrial-grade LoRa solution, support transparent data transmission function; low power consumption design, the lowest working current can less than 2uA; supply multil I/O channels, compatible analog inputs and pulse input counters.

It has been widely used on M2M fields, such as intelligent transportation, smart grid, industrial automation, telemetry, finance, POS, water supply, environment protection, post, weather, and so on.

More information about our products, pls find attachment or look through our website as below:

https://fourfaith.en.alibaba.com/

http://en.four-faith.com/

Or contact me at stefan@four-faith.com Skype: stefan1313113

Technical Specification

 industrial long range wireless lora module for water meter

LoRa Specification

Item

Content

Communication Protocol and Band

410MHz - 441MHz 

step 1000KHz

Recommend 433±5MHz

Default 433.0MHz

Indoor/Urban Range

F8L10D-N 1000m

Outdoor/RF Line-of-Sight Range

F8L10D-N 3500m

Transmit Power

F8L10D-N 100mW

RF Data Rate

6 level, 0.3,1.2,2.4,4.8,9.6,19.2Kbps

Receiver Sensitivity

F8L10D-N:-140dBm

Network Topology

Point-to-Point, Point-to-Multipoint, Peer-to-Peer and Mesh

Channels

32

Max Serial Buffer Size

4K Bytes

Interface Type

Item

Content

UART

Data bits: 8

Stop bits: 1, 2

Checksum: none,odd,even

Baud rate: 300, 600, 1200, 2400, 4800, 9600, 19200, 38400,57600, 115200 bps

Antenna connector

U.FL RF connector, impedance 50 ohm

Package

Support 2.54mm*7pin spacing stamp hole for SMT and 2*2.0mm*10pin spacing through-hole pins simultaneous

Power Input

Item

Content

Recommended Power

DC 5V/1A

Power Range

DC3.3~5V

Power Consumption

Working States

Power Consumption

F8L10D-N

RX Mode

<22mA@3.3V DC

TX Mode

127~129mA@3.3V DC,(the max pulse current ≤130mA )

Timing wake up

<3.0uA@3.3VDC

Deep Sleep

<2.0uA@3.3VDC

 

 

 

Physical Characteristics

Item

Content

Dimensions

24.4x37.5x5 mm

Weight

5.0g

 Environmental Limits

Item

Content

Operating Temperature

-40~+85ºC (-104~+185 ºF)

Storage Temperature

-40~+125ºC (-104~+257ºF)

Operating Humidity

95% ( unfreezing)

TRANSMISSION PROTOCOLS:

CDMA EvDO Rev. A » GSM/GPRS