- New

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 NMDS200 is a NB-IoT Microwave Radar distance sensor. It uses 24Ghz Microwave to detect the distance between sensor and different objects. It can sense correct distance even there is water or thick dust on top of the sensor.
The NMDS200 is a NB-IoT Microwave Radar distance sensor. It uses 24Ghz Microwave to detect the distance between sensor and different objects. Compare vs ultrasonic or Lidar measurement method, Microwave Radar is more reliable for condensation / dusty environment. It can sense correct distance even there is water or thick dust on top of the sensor.
The NMDS200 can be applied to scenarios such as horizontal distance measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, etc.
NMDS200 can measure two distances: the closest object and next object behind the closest one.
NMDS200 supports Alarm Feature, user can set the NMDS200 to uplink data in a short interval when the distance is out of configured range.
NarrowBand-Internet of Things (NB-IoT) is a standards-based low power wide area (LPWA) technology developed to enable a wide range of new IoT devices and services. NB-IoT significantly improves the power consumption of user devices, system capacity, and spectrum efficiency, especially in deep coverage.
NMDS200 supports different uplink methods including TCP, MQTT, UDP, and CoAP for different application requirements.
NMDS200 is powered by 8500mAh Li-SOCI2 battery, It is designed for long-term use of up to 5 years. (Actually Battery life depends on the use environment, update period & uplink method)
To use NMDS200, user needs to check if there is NB-IoT coverage in the field and with the Nb-IoT bands that NMDS200 supports. If local operator support it, user needs to get a NB-IoT SIM card from the operator and install into NMDS200 to get NB-IoT network connection.
NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
Ultra-low power consumption
Microwave Radar for distance detection
Measure Range:0.5m ~ 20m
Accuracy:±10cm
Horizontal Angel:78°
Vertical Angel:23°
Short uplink interval for Distance Alarm
Monitor Battery Level
AT Commands to change parameters
Uplink on periodically
Downlink to change configure
8500mAh Battery for long term use
Wall Mountable
Outdoor Use
Micro SIM card slot for NB-IoT SIM
Supply Voltage:2.1v ~3.6v
Operating Temperature:0~70°C
B1 @H-FDD: 2100MHz
B3 @H-FDD: 1800MHz
B8 @H-FDD: 900MHz
B5 @H-FDD: 850MHz
B20 @H-FDD: 800MHz
B28 @H-FDD: 700MHz
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
Reference: DWM21061002
The NBSN95A is a Long Range NB-IoT Sensor Node is used the Quectel BC35-G module to rapidly deploy NB-IoT sensor node for IoT solution.
Reference: DWM22040501
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: DWM22082510
The Dragino LMDS200 is a LoRaWAN Microwave Radar distance sensor which use 24Ghz Microwave to detect the distance between the sensor and different objects.
Reference: DWM18103005
USD74/pcs MOQ100 The OLG01 is an Water proof outdoor setting 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: DWM20061503
The LDS01 is a LoRaWAN Door Sensor. It detects door open/close status and will send periodically data every day as well as for each door open/close action. It also count the door open times and calculate last door open duration.
Reference: DWM22071403
The GroPoint is a LoRaWAN Multi Soil Segment Converter It is designed to connect to GroPoint Profile Multi-depth Soil moisture and temperature profile Sensor for IoT of Agriculture.
Reference: DWM18011503
LGT-92 LoRaWAN GPS Tracker with 9-axis accelerometer is an open source GPS tracker base on Ultra Low Power STM32L072 MCU and SX1276/1278 LoRa Module.
Reference: DWM22072103
LA66 is a ready-to-use module that includesLoRaWAN v1.0.4 protocol and also supports open-source peer-to-peer LoRa Protocol for the none-LoRaWAN application.
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: 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: DWM22071402
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: DWM23030701
MH-Z19E NDIR infrared gas module Built-in temperature compensation; and it has UART output and PWM output It uses the principle of non-dispersive infrared (NDIR) to detect CO2 in the air and has good selectivity. No oxygen dependence, long life, etc.
Reference: DWM22092201
WSS-05 is a 4 in 1 RS485 sensor which can monitor Temperature, Humidity, Illuminance and Pressure at the same time which can work with WSC1-L weather station main processor.
Reference: DWM22092803
WSS-07 photosynthetically active radiation sensor is mainly used to measure the photosynthetically active radiation of natural light in the wavelength range of 400-700nm.
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: DWM21051603
The LSNPK01 is a LoRaWAN Soil NPK Sensor for IoT of Agriculturebase. detects soil's Nitrogen, Phosphorus, and Potassium use TDR method, and uploads these values via wireless to LoRaWAN IoT Server.
Reference: DWM22082506
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: 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: DWM18051402
Brand: Semtech
HPD14A SX1278 433MHz /470MHz LoRa Wireless transceiver module feature the LoRaTM long range modem It's from the HopeRF LoRa module.build by the semtech chipset with the application for ARM meters.
The NMDS200 is a NB-IoT Microwave Radar distance sensor. It uses 24Ghz Microwave to detect the distance between sensor and different objects. It can sense correct distance even there is water or thick dust on top of the sensor.