The RS485-LN allows the user to monitor / control RS485 devices and achieve extremely large ranges. It provides ultra-long distance spread-spectrum communication and high immunity, while minimizing current consumption. It targets professional wireless sensor networks such as irrigation systems, smart meters, smart cities, building automation and so on.

For data transfer: RS485-LN sends user-defined commands to RS485 devices and receives responses from RS485 devices. The RS485-LN processes these responses according to a user-defined rule to obtain the final payload for upload to the LoRaWAN server.

For downlink data transmission: RS485-LN works in Class C LoRaWAN network. When downlink commands are received from LoRaWAN server, RS485-LN forwards commands from LoRaWAN server to RS485 devices.

Features:
LoRaWAN v1.0.3 Class A and Class C protocol (default class C)
Frequency ranges: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865/RU864
AT-commands for changing parameters
Remote configuration via LoRa Downlink
Firmware update via software port
Support for multiple RS485 devices with flexible rules
Support for Modbus protocol devices
Periodic inclusion or survey
Downlink for transmitting RS485 commands

Application:
Smart buildings and home automation
Logistics and supply chain management
Smart accounting
Smart agriculture
Smart cities
Smart factory

The package includes:
RS485-LN x 1
Antenna stack for LoRa RF part x 1
Software cable x 1

Dimensions and weight:
Device size: 13 x 10 x 3.5 cm
Device weight: 255 g

Code number: RS485-LN-XXX

XXX: Default frequency range

EU433: default frequency band EU433
CN470: CN470 default frequency range
EU868: The default frequency range is EU868
IN865: Default frequency band of IN865
KR920: KR920 default frequency band
AS923: AS923 default frequency band
AU915: Default frequency band AU915
US915: Default frequency band US915

Запис RS485 / Modbus to LoRaWAN converter Dragino RS485-LN спершу з'явиться на Polymetrica.

SDI-12 (1200 baud serial digital interface) is asynchronous for smart sensors that monitor environmental data. The SDI-12 protocol is widely used in agricultural sensors and weather stations.

The SDI-12-NB has an SDI-12 interface and supports 12V output to power an external SDI-12 sensor. It can receive environmental data from SDI-12 sensor and send the data via NB-IoT wireless protocol.

The SDI-12-NB supports various uplink methods including MQTT, MQTT, UDP and TCP for different application requirements as well as supporting uplink to different IoT servers.

SDI-12-NB supports BLE configuration and OTA update , which makes it easy for the user to use.

The SDI-12-NB is powered by Li-SOCI2 battery with a capacity of 8500 mAh , designed for long-term use of up to several years.

The SDI-12-NB has an optional built-in SIM card and a default IoT server connection version. Due to this, it works with a simple configuration.

features:

NB-IoT Bands: B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD

Ultra-low power consumption

Controlled 3.3V, 5V and 12V output to power an external sensor

SDI-12 protocol for connecting to an SDI-12 sensor

Multiple sampling and one uplink

Support Bluetooth v5.1 remote setup and firmware update

The output line is periodically switched on

Downlink to change configuration

8500mAh battery for long-term use

Outbound line via MQTT, MQTTs, TCP or UDP

Nano SIM card slot for NB-IoT SIM

Application:

Smart agriculture

Technical characteristics:

General characteristics of direct current:

Supply voltage: 2.5V ~ 3.6V

Support current: 5V 300mA, 12V 100mA

Operating temperature: -40 ~ 85°C

Measurement of input current (DC):

Range: 0~20mA Accuracy: 0.02mA

Resolution: 0.001 mA

Measurement of input voltage:

Range: 0 ~ 30 V

Accuracy: 0.02 V

Resolution: 0.001 V

NB-IoT specification:

NB-IoT module: BC660K-GL

Support range:

B1 @H-FDD: 2100 MHz

B2 @H-FDD: 1900 MHz

B3 @H-FDD: 1800 MHz

B4 @H-FDD: 2100 MHz

B5 @H-FDD: 860 MHz

B8 @H-FDD: 900 MHz

B12 @H-FDD: 720 MHz

B13 @H-FDD: 740 MHz

B17 @H-FDD: 730 MHz

B18 @H-FDD: 870 MHz

B19 @H-FDD: 870 MHz

B20 @H-FDD: 790 MHz

B25 @H-FDD: 1900 MHz

B28 @H-FDD: 750 MHz

B66 @H-FDD: 2000MHz

B70 @H-FDD: 2000 MHz

B85 @H-FDD: 700 MHz

Battery:

Non-rechargeable Li/SOCI2 battery

Capacity: 8500mAh

Self-discharge: <1% / year at 25°C

Maximum direct current: 130 mA

Maximum boost current: 2A, 1 second

The package includes:

SDI-12-NB_SDI-12 to NB-IoT converter x 1

External antenna x 1

Size and weight:

Device size: 195 * 125 * 55 mm

Weight of the device: 420 g

Order information:

Part number: SDI-12-NB-XX-YY

XX :

GE: General version (without SIM card)

1D: with 1NCE* 10 years 500MB SIM card and pre-configuration for DataCake server.

YY : Large connector hole size

M12: hole M12

M16: hole M16.

Запис Dragino SDI-12-NB SDI-12 to NB-IoT converter спершу з'явиться на Polymetrica.

LT I/O controllers allow the user to send data and reach extremely long distances. They provide ultra-long distance communication with broadband spectrum and high immunity, while minimizing current consumption. They are focused on professional wireless sensor networks, such as irrigation systems, smart meters, smart cities, building automation and so on.

LT I/O controllers aim to provide simple and inexpensive installation using LoRa wireless technology.

The environment of use includes:

1) If the user’s area has LoRaWAN service coverage, he can simply install the I/O controller and configure its connection to the LoRaWAN provider via a wireless network.

2) The user can install a LoRaWAN gateway locally and configure the controller to connect to the gateway via a wireless network.

Features:

STM32L072xxxx MCU
SX1276/78 LoRa Wireless Chip
LoRaWAN Class A & Class C protocol
Additional custom LoRa protocol
Ranges: CN470/EU433/KR920/US915/EU868/AS923/AU915
AT Commands for changing parameters

Application:

Smart buildings and home automation
Logistics and supply chain management
Smart accounting
Smart agriculture
Smart cities
Smart factory

Interfaces:

2 x Digital input (bi-directional)
2 x Digital output
2 x Relay output (5A @ 250VAC / 30VDC)
2 x Analog input 0~20mA (res: 0.01mA)
2 x Analog input 0~30V (res: 0.01v)
Power input 0~24V

The package includes:

LT I/O controller x 1
Antenna stack for LoRa RF part x 1
Controller bracket x1
Software cable x 1

Dimensions and weight:
Device size: 14.5 x 8 x 5 cm
Device weight: 170 g

LT-22222-L-XXX

XXX:

EU433: The default frequency range is EU433
CN470: CN470 default frequency range
EU868: The default frequency range is EU868
IN865: Default frequency band of IN865
KR920: KR920 default frequency band
AS923: AS923 default frequency band
AU915: Default frequency band AU915
US915: Default frequency band US915

Запис Dragino LT-22222-L LoRa I/O controller спершу з'явиться на Polymetrica.

LoRa wireless technology, which is used in the PS-LB-NA, allows the device to send data and reach extremely long distances at low data rates. It provides ultra-long range spread-spectrum communication and high immunity to interference while minimizing current consumption.

PS-LB-NA supports BLE configuration and wireless OTA update , which makes it easier to use.

PS-LB-NA is fed from a Li-SOCI2 battery with a capacity of 8500 mAh , designed for long-term use up to 5 years.

Each PS-LB-NA comes pre-loaded with a set of unique LoRaWAN registration keys, register these keys to your local LoRaWAN server and it will connect automatically after power-on.

Features:
LoRaWAN 1.0.3, Class A
Ultra-low power consumption 1 x 0~20mA input, 1 x 0~30v input
5 V and 12 V output for powering an external sensor
Battery level control
Ranges: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
Support for Bluetooth v5.1 and LoRaWAN remote setup
Support wireless OTA firmware update
The output line is periodically switched on
Downlink to change configuration
8500mAh battery for long-term use

Technical characteristics:
Microcontroller: MCU: 48 MHz ARM Flash: 256 Kb
RAM: 64 KB

General characteristics of direct current:
Supply voltage: 2.5V ~ 3.6V
Operating temperature: -40 ~ 85°C

LoRa specification:
Frequency range Band 1 (HF): 862 ~ 1020 MHz Max. +22dBm constant RF output vs
RX sensitivity: up to -139 dBm.
Excellent blocking immunity

Measurement of input current (DC):
Range: 0 ~ 20 mA
Accuracy: 0.02 mA
Resolution: 0.001 mA

Measurement of input voltage:
Range: 0 ~ 30 V
Accuracy: 0.02 V
Resolution: 0.001 V

Battery:
Non-rechargeable Li/SOCI2 battery
Capacity: 8500mAh
Self-discharge: <1% / year at 25°C
Maximum direct current: 130 mA
Maximum boost current: 2A, 1 second
Power consumption: Sleep mode: 5 µA at 3.3 V
LoRa transmission mode: 125 mA at 20 dBm, 82 mA at 14 dBm

The package includes:
PS-LB-NA LoRaWAN analog sensor x 1

Order information:

Part number: PS-LB-NA-XX-YY
XX: Default frequency range
AS923: LoRaWAN AS923 range
AU915: AU915 LoRaWAN range
EU433: LoRaWAN range EU433
EU868: LoRaWAN range EU868
KR920: LoRaWAN range
KR920 US915: LoRaWAN range US915
IN865: LoRaWAN IN865 range
CN470: LoRaWAN range CN470
YY: Large connector hole size
M12: M12 hole
M16: M16 hole
M20: M20 hole.

Запис Sensor analog LoRaWAN Dragino PS-LB-NA спершу з'явиться на Polymetrica.

Wireless part SN50V3-LS based on the SX1262, which allows the user to send data and achieve extremely long distances at low data rates. It provides ultra-long-range spread-spectrum communication and high resistance to interference, minimizing current consumption. It is aimed at the application of professional wireless sensor networks, such as irrigation systems, smart metering, smart cities, etc.

The SN50V3-LS has a powerful 48 MHz ARM microcontroller with 256 KB of flash memory and 64 KB of RAM. It has multiple I/O pins for connecting to various sensors.

The SN50V3-LS has built-in BLE module , the user can configure the sensor remotely using a mobile phone. He also supports OTA update via private LoRa protocol for easy maintenance.

The SN50V3-LS is the 3rd generation of Dragino’s LSN50 series universal sensor node. It an open source project and has a mature LoRaWAN stack and application software. The user can use the pre-loaded software for their IoT projects or easily customize the software for different requirements.

Features:
LoRaWAN 1.0.3 Class A SX1262 LoRa Core
Ultra-low power consumption
Open source hardware/software
Ranges: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
Support for Bluetooth v5.1 and LoRaWAN remote setup
Support wireless OTA firmware update
The output line is periodically switched on
Downlink to change the configuration of 8500mAh Li/SOCl2 Battery (SN50v3-LB)
Solar panel + Li-ion battery 3000mAh (SN50v3-LS) Waterproof IP65 External LoRa antenna

Application:
Wireless alarm and security systems
Home and building automation
Automated meter reading
Industrial monitoring and control
Large-scale irrigation systems, etc.

Technical characteristics:

General characteristics of direct current:

Power supply: built-in battery, 2.5V ~ 3.6V
Operating temperature: -40 ~ 85°C

I/O interface:
Battery output (2.6V ~ 3.6V depends on battery)
+5v controlled output
3 interrupt or digital I/O pins
3 single-wire interfaces
1 x UART interface
1 x I2C interface

LoRa specification:
Frequency range, band 1 (HF): 862 ~ 1020 MHz
Max. +22dBm constant RF output vs
RX sensitivity: up to -139 dBm.
Excellent blocking immunity

Battery:
Non-rechargeable Li/SOCI2 battery
Capacity: 8500mAh
Self-discharge: <1% / year at 25°C
Maximum direct current: 130 mA
Maximum boost current: 2A, 1 second

Consumed power:
Sleep mode: 5 µA at 3.3 V
LoRa transmission mode: 125 mA at 20 dBm, 82 mA at 14 dBm

The package includes:
1 x SN50v3-LS LoRaWAN Generic Node

Dimensions and weight:
Device size: 9.7 x 6.5 x 4.7 cm
Weight of the device: 150 g
Package size/piece: 14.0 x 8 x 5 cm
Weight/piece: 180 g

Order information:

Part Number: SN50v3-LS-XX-YY

XX: standard frequency range
EU433: Default frequency range
EU433 CN470: CN470 default frequency range
EU868: Default frequency range
EU868 IN865: Default frequency range of IN865
KR920: The default frequency range of the KR920
AS923: AS923 default frequency range
AU915: AU915 default frequency range
US915: US915 default frequency range

YY:
NH: No hole
12: with waterproof cable hole M12 IP68
16: With waterproof cable hole M16 IP68
20: with waterproof cable hole M20 IP68.

Запис The Dragino LSN50-V2 long-range LoRa wireless sensor node is waterproof спершу з'явиться на Polymetrica.

SDI-12 (1200 baud serial digital interface) is asynchronous for smart sensors that monitor environmental data. The SDI-12 protocol is widely used in agricultural sensors and weather stations.

The SDI-12-LB/LS has an SDI-12 interface and supports 12V output to power an external SDI-12 sensor. It can receive environmental data from an SDI-12 sensor and send data via LoRaWAN wireless protocol.

The LoRa wireless technology used in the SDI-12-LB/LS allows the device to transmit data and reach extremely long distances at low data rates. It provides ultra-long range spread-spectrum communication and high immunity to interference while minimizing current consumption.

The SDI-12-LB/LS is powered by 8500 mAh Li-SOCI2 battery or solar battery + lithium-ion battery designed for long-term use up to 5 years.

Each SDI-12-LB/LS comes pre-loaded with a set of unique LoRaWAN registration keys, register these keys to your local LoRaWAN server and it will connect automatically after power on.

Obligations:
LoRaWAN 1.0.3, Class A
Ultra-low power consumption
Controlled 5 V and 12 V output for powering an external sensor
SDI-12 protocol for connecting to an SDI-12 sensor
Battery level control
Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
Support for BLE and LoRaWAN remote setup.
Support wireless OTA firmware update
The output line is periodically switched on
Downlink to Change Configuration 8500mAh Li/SOCl2 Battery (SDI-12-LB)
Solar panel + 3000mAh Li-on battery (SDI-12-LS)

Application:
Smart agriculture
Microcontroller: MCU: 48 MHz ARM Flash: 256 Kb
RAM: 64 KB

General characteristics of direct current:
Power supply: built-in battery, 2.5V ~ 3.6V
Support current: 5V 300mA, 12V 100mA
Operating temperature: -40 ~ 85°C

LoRa specification:
Frequency range Band 1 (HF): 862 ~ 1020 MHz Max. +22dBm constant RF output vs
RX sensitivity: up to -139 dBm.
Excellent blocking immunity

Input current measurement:
Range: 0~20mA Accuracy: 0.02mA
Resolution: 0.001 mA
Input voltage measurement: Range: 0~30V Accuracy: 0.02V
Resolution: 0.001 V

Battery:
Non-rechargeable Li/SOCI2 battery
Capacity: 8500mAh
Self-discharge: <1% / year at 25°C
Maximum direct current: 130 mA
Maximum boost current: 2A, 1 second

The package includes:
SDI-12-LB or SDI-12-LS SDI-12 to LoRaWAN converter

Size and weight:
Device size: 195 * 125 * 55 mm
Weight of the device: 420 g

Order information:
Part number: SDI-12-LB-XX-YY or SDI-12-LS-XX-YY XX : Default frequency range
AS923 : LoRaWAN AS923 range
AU915 : LoRaWAN range AU915
EU433 : LoRaWAN range EU433
EU868 : LoRaWAN range EU868
KR920 : LoRaWAN range KR920
US915 : LoRaWAN range US915 I
N865 : LoRaWAN range IN865
CN470 : CN470 LoRaWAN range

YY: Large hole size for M12 connector:
hole M12 M16:
hole M16.

Запис Converter SDI-12 to LoRaWAN Dragino SDI-12-LB спершу з'явиться на Polymetrica.

The RS485-BL can be connected to an RS485 sensor, a 3.3V/5V UART sensor, or an interrupt sensor. RS485-BL provides 3.3V output and 5V output for powering external sensors. Both output voltages can be controlled to minimize total system power consumption.

RS485-BL is available waterproof according to the IP67 standard and powered by Li-SOCI2 battery with a capacity of 8500 mAh . It is intended for long-term use for several years.

RS485-BL works with the standard LoRaWAN 1.0.3 in class A. It can achieve large transmission range and easily integrate with LoRaWAN-compatible gateway and IoT server.

Each RS485-BL pre-downloads a set of unique LoRaWAN registration keys, register these keys to the local LoRaWAN server and it will connect automatically after power on.

Запис Dragino RS485-BL LoRaWAN RS485/UART converter powered by a waterproof battery спершу з'явиться на Polymetrica.

Features: LoRaWAN 1.0.3 Class A
Frequency ranges: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865/RU864/MA869
Extremely low power consumption
Support for multiplication of RS485 devices according to flexible rules
Modbus protocol support
Support for uplink interruption
Support for connecting UART sensors with 3.3V or 5V
Support for Bluetooth v5.1 and LoRaWAN remote configuration
Support wireless OTA update of AT firmware
Commands for changing parameters
Output line periodically turns on Downlink to change configuration 8500 mAh battery for long-term use

Application:
Wireless alarm and security systems
Home and building automation
Automated meter reading
Industrial monitoring and control
Distant irrigation systems, etc.

Technical characteristics:
General characteristics of direct current:
Power supply: Built-in 8500mAh Li-SOCI2 battery, 2.5V~3.6V
Operating temperature: -40 ~ 85 °C
I/O interface: Battery controlled output (2.6V ~ 3.6V depends on battery) +5V controlled output 1 x RS485 interface 1 x UART interface, 3.3V or 5V 1 x Interrupt or digital I/O 1 x I2C interface 1 x LoRa single-wire interface

Specification:
Frequency range Band 1 (HF): 862 ~ 1020 MHz Max. +22dBm constant RF output vs RX sensitivity: down to -139dBm.
Excellent blocking immunity
Battery: Li/SOCI2 non-rechargeable battery
Capacity: 8500 mAh Self-discharge: <1% / year at 25°C
Max. continuous current: 130 mA Max. boost current: 2 A, 1 second

Electricity consumption:
Sleep mode: 5 µA at 3.3 V LoRa transmit mode: 125 mA at 20 dBm, 82 mA at 14 dBm

Documents:
Data table, Document database
User Manual – The latest online shared folder for all Dragino products Package includes: 1 x RS485-LB RS485/UART LoRaWAN Converter

Dimensions and weight:
Device size: 9.7 x 6.5 x 4.7 cm
Weight of the device: 150 g Package size/piece: 14.0 x 8 x 5 cm
Weight/pcs: 180g

Order information:
RS485-LB-XX-YY: XX: Default frequency range
EU433: Default frequency range
EU433 CN470: Default frequency range
CN470 EU868: Default frequency range
EU868 IN865: Default frequency range
IN865 KR920: Default frequency range
KR920 AS923: Default frequency range
AS923 AU915: Default frequency range
AU915 US915: Default frequency range
US915 YY: 12: With hole for waterproof cable
M12 IP68 16: With hole for waterproof cable M16 IP68.

Запис Converter waterproof Dragino RS485-LB RS485/UART to LoRaWAN спершу з'явиться на Polymetrica.

The wireless part of the LSN50 based on the SX1276/SX1278, which allows the user to send data and reach extremely long distances at low data rates. It provides ultra-long-range spread-spectrum communication and high resistance to interference, minimizing current consumption. It targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, smartphone detection, building automation, etc.

Part of the LSN50 microcontroller uses ST’s STM32l0x chip, STML0x are ultra-low-power STM32L072xx microcontrollers that combine the connectivity power of a universal serial bus (USB 2.0 chipless) with a high-performance 32-bit ARM® Cortex®-M0+ RISC core running at 32 MHz, a memory protection unit (MPU), high-speed on-board memory (192 Kbytes of flash memory for programs, 6 Kbytes of EEPROM data and 20 Kbytes of RAM), as well as a wide range of advanced I/O and peripherals.

LSN50 is an open source product, it is based on the STM32Cube HAL drivers and many libraries available on the ST site for rapid development.

Запис Waterproof wireless sensor Dragino LSN50-V2 LoRa of large action спершу з'явиться на Polymetrica.

Запис LoRaWAN AI Imaging End Node Dragino AIS01-LB спершу з'явиться на Polymetrica.