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.
DDS75-LB LoRaWAN Distance Detection Sensor, which supports BLE configuration and wireless OTA update, is a distance detection sensor that uses ultrasonic sensing technology for distance measurement, and temperature compensation is performed internally to improve the reliability of data.
The Dragino DDS75-LB is a LoRaWAN Distance Detection Sensor for an Internet of Things solution. It is used to measure the distance between the sensor and a flat object. The distance detection sensor is a module that uses ultrasonic sensing technology for distance measurement, and temperature compensation is performed internally to improve the reliability of data.
The DDS75-LB can be applied to scenarios such as horizontal distance measurement, liquid level measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, bottom water level monitoring, etc.
It detects the distance between the measured object and the sensor, and uploads the value via wireless to the LoRaWAN IoT Server.
The LoRa wireless technology used in DDS75-LB allows the device to send data and reach extremely long ranges at low data rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
DDS75-LB supports BLE configuration and wireless OTA update, which makes user easy to use.
DDS75-LB is powered by an 8500mAh Li-SOCI2 battery, it is designed for long-term use up to 5 years.
Each DDS75-LB is pre-loaded with a set of unique keys for LoRaWAN registrations. Register these keys to the local LoRaWAN server, and it will auto-connect after power-on.
LoRaWAN 1.0.3 Class A
Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
Ultra-low power consumption
Distance Detection by Ultrasonic Technology
Flat object range 280mm - 7500mm
Accuracy: ±(1cm+S*0.3%) (S: Distance)
Measure Angle: 40°
Cable Length: 25cm
Support Bluetooth v5.1 and LoRaWAN remote configuration
Support wireless OTA update firmware
AT Commands to change parameters
Downlink to change the configuration
IP66 Waterproof Enclosure
8500mAh Battery for long-term use
Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~ 3.6v
Operating Temperature: -40 ~ 85°C
Frequency Range, Band 1 (HF): 862 ~ 1020 MHz
Max +22 dBm constant RF output vs.
RX sensitivity: down to -139 dBm.
Excellent blocking immunity
Li/SOCI2 un-chargeable battery
Capacity: 8500mAh
Self-Discharge: <1% / Year @ 25°C
Max continuous current: 130mA
Max boost current: 2A, 1 second
Sleep Mode: 5uA @ 3.3v
LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
Horizontal distance measurement
Liquid level measurement
Parking management system
Object proximity and presence detection
Intelligent trash can management system
Robot obstacle avoidance
Automatic control, sewer
Bottom water level monitoring
1 x DDS75-LB
Dimensions and Weight:
Package Dimension: 150*120*55mm
Weight: 220g
XX: the default frequency band
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: DWM20022601
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Reference: DWM22051601
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Reference: DWM22071402
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Reference: DWM22122901
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Reference: DWM22082507
The LDDS45 is a LoRaWAN Distance Detection Sensor which is usedultrasonic sensing technology for distance measurement for Internet of Things solution.
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Reference: DWM22100802
AN-102D LoRaWAN smoke detector sensor node with high-precision, the device emits red light when it detects a fire alarm. The device sends alarm data to the platform to remind relevant personnel on the site to deal solve it.
Reference: DWM25011504
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The DDS45-LS solar-powered LoRaWAN Distance Detection Sensor can be applied to scenarios such as horizontal distance measurement, parking management system, object proximity, and presence detection, intelligent trash can management system, etc.
Reference: DWM22100701
Dragino LoRa IoT Kit v3 is designed to facilitate beginners and developers to quickly learn and demonstrate LoRa/LoRaWAN and IoT technology. It helps users to turn the idea into a practical application and make the Internet of Things a reality.
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: DWM22101701
DWM-M702 seven-in-one sensor module is a cost-effective digital serial port output sensor module, which adopts 485/UART output mode and integrates CO2, HCHO, TVOC,PM2.5,PM10, temperature and humidity.
Reference: DWM22051301
LT-W208 LoraWAN Soil NPK Sensor node is Suitable for applications with obstacles. Products are widely used in the field of smart agriculture which is based on LoraWAN global free wireless radio frequency.
Reference: DWM18073001
LG02-P 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: DWM18112201
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: DWM24011901
The LMS01-NB is a NB-IoT Leaf Moisture Sensor It is designed to measure the leaf moisture and temperature, so to send to the platform to analyze the leaf status such as: watering, moisturizing, dew, frozen.
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RS485-LS is a Solar Powered RS485/ UART to LoRaWAN Converter. Users can connect the RS-485 or UART sensor to the RS485-LS converter. It supports BLE configuration and wireless OTA update.
DDS75-LB LoRaWAN Distance Detection Sensor, which supports BLE configuration and wireless OTA update, is a distance detection sensor that uses ultrasonic sensing technology for distance measurement, and temperature compensation is performed internally to improve the reliability of data.
