Reference: DWM14042301
Spring antenna is specialized for wireless data transmission. This antenna with good performance of V.S.W.R, small size design, easily installation, stable performance and good anti-shock and anti-aged compatible for Hoperf Modules.
Reference: DWM14032902
SMA rf antenna connector is pallets copper gold andexternal thread needle sma pallets plate rf connector.
Reference: DWM14032102
Whip antenna for sub-1 GHz, 433MHz,868MHz and 915MHz with SMA male connectors.it's used with wireless module recommanded by Hoperf .
Reference: DWM14042401
SMA RG178 extension female cable for GPS, GSM antenna,RF module, SMA cable,IPEX to SMA jumper cable.
Reference: DWM18032302
USD3.0/pcs MOQ100pcs LoRa Antenna designed for Lora application which required for outdoor waterproof highgain and work at ISM free band like 433MHz /868MHz /915MHz SMA Male Whip antenna.
Reference: DWM16121503
DWM-TLB-3.0QB SUB-1GHz / 2.4GHz Whip antenna with a Collapsible SMA male connectors.Which are available for 433MHz,868MHz.915MHz and 2.4GHz..
Reference: DWM17111002
LoRa Antenna-433MHz High Gain internal aerial piamater FPC Antenna with IPEX connctor.
Reference: DWM15101001
Brand: Semtech
RFM50 module series’ design is based on the high performance RF50 SoC chip, It include a CIP-51 core‘ MCU and 100mW transceiver. It operate at 433/470/868/915 MHz ISM band, comply with FCC, ETSI regulation.
The LSN50v2-S31 is a LoRaWAN Temperature and Humidity Sensor for Internet of Things solution. It is used to measure the surrounding environment temperature and relative air humidity precisely, and then upload to IoT server via LoRaWAN wireless protocol.
The Dragino LSN50v2-S31 is a LoRaWAN Temperature and Humidity Sensor for Internet of Things solution. It is used to measure the surrounding environment temperature and relative air humidity precisely, and then upload to IoT server via LoRaWAN wireless protocol.
The temperature & humidity sensor used in LSN50v2-S31 is SHT31, which is fully calibrated, linearized, and temperature compensated digital output from Sensirion, it provides a strong reliability and long-term stability. The SHT31 is fixed in a waterproof anti-condensation casing for long term use.
LSN50v2-S31 supports temperature and humidity alarm feature, user can get alarm for instant notice.
LSN50v2-S31 is powered by 8500mAh Li-SOCI2 battery, It is designed for long term use up to 10 years. (Real-world battery life depends on the use environment, update period. Please checkrelated Power Analyze report).
Each LSN50v2-S31 is pre-load with a set of unique keys for LoRaWAN reggistration, register these keys to local LoRaWAN server and it will auto connect after power on.
✓ LoRaWAN v1.0.3 Class A
✓ Ultra-low power consumption
✓ External 3 meters SHT31 probe
✓ Measure range -55°C ~ 125°C
✓ Temperature & Humidity alarm
✓ Bands: CN470/EU433/KR920/US915
EU868/AS923/AU915/IN865
✓ AT Commands to change parameters
✓ Uplink on periodically or Interrupt
✓ Downlink to change configure
Micro Controller:
➢ MCU: STM32L072CZT6
➢ Flash:192KB
➢ RAM:20KB
➢ EEPROM: 6KB
➢ Clock Speed: 32Mhz
Common DC Characteristics:
➢ Supply Voltage: built in 8500mAh Li-SOCI2 battery
➢ Operating Temperature: -40 ~ 85°C
Temperature Sensor:
➢ Range: -40 to + 80°C
➢ Accuracy: ±0.2 @ 0-90 °C
➢ Resolution: 0.01°C
➢ Long Term Shift: <0.03 °C/yr
Humidity Sensor:
➢ Range: 0 ~ 99.9% RH
➢ Accuracy: ± 2%RH ( 0 ~ 100%RH)
➢ Resolution: 0.01% RH
➢ Long Term Shift: <0.25 %RH/yr
➢ Frequency Range,
✓ Band 1 (HF): 862 ~ 1020 Mhz
➢ 168 dB maximum link budget.
➢ High sensitivity: down to -148 dBm.
➢ Bullet-proof front end: IIP3 = -12.5 dBm.
➢ Excellent blocking immunity.
➢ Built-in bit synchronizer for clock recovery.
➢ Preamble detection.
➢ 127 dB Dynamic Range RSSI.
➢ Automatic RF Sense and CAD with ultra-fast AFC.
➢ LoRaWAN 1.0.3 Specification
➢ Sleeping Mode: 20uA
➢ LoRaWAN Transmit Mode: 125mA @ 20dBm 44mA @ 14dBm
✓ Wireless Alarm and Security Systems
✓ Home and Building Automation
✓ Industrial Monitoring and Control
✓ Long range Irrigation Systems.
Datasheet_LSN50v2-S31_LoRaWAN_Temperature_Humidity_Sensor.pdf
Reference: DWM19090402
The LPS8 is an open source LoRaWAN Gateway Build in SX1308 and SX1257 LoRa Tranceiver which provide 10 programmable parallel demodulation paths.
Reference: DWM20022602
The Dragino RS485-LN is a RS485 to LoRaWAN Converter. It converts the RS485 devices into LoRaWAN wireless network which simplify the IoT installation and reduce the installation/maintaining cost.
Reference: DWM21010103
The LSN50v2-D20 is a LoRaWAN Temperature Sensor for Internet of Things solution. It can be used to measure the temperature of air, liquid or object, and then upload to IoT server via LoRaWAN wireless protocol.
Reference: DWM23072303
The DDS04-LB is a LoRaWAN 4-Channels Distance Sensor upports BLE configure and wireless OTA update for Internet of Things solution. It is capable to add up to four Ultrasonic Sensors to measure four distances at the same time.
Reference: DWM23122502
TS01-NB is an outdoor NB-IOT Tilting Sensor which is specially designed for detecting the angle of trees, buildings or large scale equipment measures pitch and roll angle and converts to NB-IoT wireless data and sends to IoT platform via NB-IoT network.
Reference: DWM16122201
The 433MHz /868MHz /915MHz Arduino LoRa Shield is a long range transceiver on a Arduino shield form factor and based on Open source library.Compatible with Arduino Leonardo, Uno, Mega, DUE.
Reference: DWM18120401
Brand: Semtech
DWM-LJ1295 868MHz /915MHz sx1276 LoRa transceiver RF module compatible with RFM95W which core chipset are the semtech SX1276 LoRa chipset,usually build for the ARM application.
Reference: DWM20041401
ER14250+SPC1520 Super Pulse Cap 1200mAh Li/SOCI2 unchargable battery for IOT Sensor nodes.
Reference: DWM25011301
DS20L LoRaWAN smart distance detector works with a standard LoRaWAN gateway which measures a range between 3cm ~ 200cm targets the applications such as smart cities, and building automation.
Reference: DWM19011501
The LG01-N is an open source single channel LoRa Gateway. It lets you bridge LoRa wireless network to an IP network via WiFi, Ethernet, 3G or 4G cellular.
Reference: DWM25030301
The DS03A-LS is a Solar-Powered LoRaWAN Door Sensor It detects the door open/close status and uplinks to the IoT server via the LoRaWAN network. Users can see the door status, open duration, and open counts in the IoT Server.
Reference: DWM20022602
The Dragino RS485-LN is a RS485 to LoRaWAN Converter. It converts the RS485 devices into LoRaWAN wireless network which simplify the IoT installation and reduce the installation/maintaining cost.
Reference: DWM22100804
Wireless configuration tool is for the LoRaWAN sensor nodes parameter wireless setting which is t necessary for LoRaWAN sever access.
Reference: DWM22051601
The DLOS8N /DLOS8N-EC25 Outdoor LoRaWAN Gateway includes 1pcs SX1302 and 2pcs SX1250 LoRa Tranceiver which provide 10 programmable parallel demodulation paths.
Reference: DWM17102701
RF Explorer - ISM Combo Handheld Digital Spectrum Analyzer is a very affordable tool for work in all ISM popular frequency bands.
Reference: DWM24090501
The LDS40-LS is Powered by a solar panel + li-on battery with a LiDAR ToF (Time of Flight) Distance Sensor that supports BLE configuration and wireless OTA update can be applied to scenarios such as horizontal distance measurement, parking management system, object proximity, and presence detection.
Reference: DWM24030101
RS485-LS is a Solar Powered RS485/ UART to LoRaWAN Converter Users can connect the RS485 or UART sensor to the RS485-LS converter Supports BLE configuration and wireless OTA update.
Reference: DWM19090402
The LPS8 is an open source LoRaWAN Gateway Build in SX1308 and SX1257 LoRa Tranceiver which provide 10 programmable parallel demodulation paths.
The LSN50v2-S31 is a LoRaWAN Temperature and Humidity Sensor for Internet of Things solution. It is used to measure the surrounding environment temperature and relative air humidity precisely, and then upload to IoT server via LoRaWAN wireless protocol.
