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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: 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.
Reference: DWM15010504
Brand: Semtech
The RFM69CW /RFM69HCW are built in by SX1231and SX1231H which is ISM Free band transceiver module capable of operation over a wide frequency range, including the 433MHz,868MHz and 915MHz.
The LSN50v2-D22 is a LoRaWAN Temperature Sensor nodes with two sensor cable which are waterproof, moisture-proof and anti-rust for long-term usage . It can be used to measure the temperature of air, liquid or object.
The Dragino LSN50v2-D22 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.
The temperature sensor used in LSN50v2-D22 can measure -55°C ~ 125°C with accuracy ±0.5°C (max ±2.0 °C). There are two sensor cable which are waterproof, moisture-proof and anti-rust for long-term usage.
LSN50v2-D22 supports temperature alarm feature, user can set temperature alarm for instant notice.
LSN50v2-D22 is powered by 8500mAh Li-SOCI2 battery, It is designed for long-term use up to 10 years. (Actually Battery life depends on the use environment, update period. Please check the related Power Analyze report).
Each LSN50v2-D22 is pre-load with a set of unique keys for LoRaWAN registration, 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 DS18B20 Probe (default 2meters)
✓ Measure range -55°C ~ 125°C
✓ Temperature alarm
✓ Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
✓ AT Commands to change parameters
✓ Uplink on periodically or Interrupt
✓ Downlink to change configure
➢ 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
➢ Range: -55 to + 125°C
➢ Accuracy ±0.5°C (max ±2.0 °C).
➢ 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.
EU433: Default frequency band EU433
CN470: Default frequency band CN470
EU868: Default frequency band EU868
IN865: Default frequency band IN865
KR920: Default frequency band KR920
AS923: Default frequency band AS923
AU915: Default frequency band AU915
US915: Default frequency band US915
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: ODL22040501
The LPS8N is an open-source LoRaWAN Gateway which includes a SX1302/03 LoRa concentrator and has an optional cellular version that can provide 3G/4G connectivity to the internet.
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: ODL22071802
The LSN50v2-D23 is a LoRaWAN Temperature Sensor nodes with two sensor cable which are waterproof, moisture-proof and anti-rust for long-term usage . It can be used to measure the temperature of air, liquid or object.
Reference: DWM20072903
The Dragino LDDS20 is a LoRaWAN Ultrasonic liquid level sensor for Internet of Things solution.
Reference: DWM14033102
Brand: Semtech
The RFM96W / RFM98W 433MHz,470MHz transceivers feature the LoRaTM long range modem It's from the HopeRF LoRa module.build by the semtech chipset with the application for ARM meters.
Reference: ODL23092602
D22-LB is a LoRaWAN Temperature Sensor with 2 x DS18B20 based on the LSN50V3 or SN50V3-LB supports BLE configure and wireless OTA update.
Reference: ODL22082512
The PG1302 is a multi-channel high performance transmitter/receiver designed to simultaneously receive several LoRa packets using random spreading factors on random channels which is fully compatible with RPi3B/3B+/4.
Reference: DWM17102701
RF Explorer - ISM Combo Handheld Digital Spectrum Analyzer is a very affordable tool for work in all ISM popular frequency bands.
Reference: DWM21051607
The Dragino RS485-LN is a RS485 / UART to LoRaWAN Converter. It converts the RS485 and UART devices into LoRaWAN wireless network which simplify the IoT installation and reduce the installation/maintaining cost.
Reference: ODL22082506
The LDDS04 is a LoRaWAN 4-Channels Distance Sensor for Internet of Things solution. It is capable to add up to four Ultrasonic Sensors to measure four distances at the same time.
Reference: DWM17111104
PAN WIFi Outdoor IoT Appliance is an Open Source OpenWrt appliance designed for IoT application over long distance WiFi connection.
ES-261520 3.6V 8500mAh Li/ SOCI2 Battery for Dragino IOT sensor nodes like the SN50-V3, SN50v3-D20, DDS75-LB, SE01-LB,20, SN50-LB-S31 ext.
Reference: DWM18121802
DWM-WWR Spot new weather station wind speed sensor wind direction and rainfall Internet of things Secondary development .
Reference: ODL22071402
The LG308N is an open source Linux LoRaWAN Pico Gateway. It lets you bridge LoRa wireless network to an IP network via WiFi, Ethernet, 3G or 4G cellular network.
Reference: DWM18072401
LG02-S is an open source dual channels LoRa Gateway. It lets you bridge LoRa wireless network to an IP network via WiFi, Ethernet, 4G cellular.
Reference: DWM19090403
The PG1301 build by SX1301 and SX1257 which is The 10 channels - LoRaWAN GPS Concentrator for Raspberry Pi can connect to 5000 nodes.
Reference: ODL23103102
The RS485-LB is a RS485 / UART to LoRaWAN Converter for Internet of Things solutions. User can connect RS485 or UART sensor to RS485-LB converter, and configure RS485-LB to periodically read sensor data and upload via LoRaWAN network to IoT server.
Reference: ODL23110102
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: DWM17112001
IOT LoRa Gateway 4G Module is Quectel EC25 which is with Adaptor Board and used in the LG01-S and OLG01 IOT LoRa Gateway as bridge of 4G cellular wireless network.
The LSN50v2-D22 is a LoRaWAN Temperature Sensor nodes with two sensor cable which are waterproof, moisture-proof and anti-rust for long-term usage . It can be used to measure the temperature of air, liquid or object.