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 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.
The Dragino DS03A-LS is a Solar-Powered LoRaWAN Door Sensor for the Internet of Things solution. 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.
The LoRa wireless technology used in DS03A-LS 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.
The DS03A-LS will send periodic data every 2 hours for each door open/close action. It also counts the door open times and calculates the last door open duration. Users can also disable the uplink for each open/closed event, instead, DS03A-LS can count each open event and uplink periodically.
DS03A-LS supports the Datalog Feature, it can save the data when there is no LoRaWAN network and uplink when the network recovers.
DS03A-LS has the Open Alarm Feature, user can set this feature so the device will send an alarm if the door has been open for a certain time.
DS03A-LS is designed for outdoor use. It has a weatherproof enclosure and industrial-level battery to work in low to high temperatures
DS03A-LS supports BLE configure and wireless OTA update which make users easy to use.
DS03A-LS is powered by a solar-powered + Li-ion battery, designed for long-term use up to 5 years.
Each DS03A-LS 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 powering on.
LoRaWAN 1.0.3 Class A
Ultra-low power consumption
Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
Door Open/Close detect
Door open/close statistics
Datalog Feature, Open Alarm Feature
Support Bluetooth v5.1 and LoRaWAN remote configure
Support wireless OTA update firmware
Uplink on periodically
Downlink to change configure
Solar panel + 3000mAh Li-ion battery
Wall Mountable
Outdoor Use
Supply Voltage: built-in 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
Wireless Alarm and Security Systems
Home and Building Automation
Industrial Monitoring and Control
DS03A-LS-XXX
XXX: 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: DWM21051602
The LDS02 is a LoRaWAN Door Sensor. It detects door open/close status build in a sx1262 Lora chipset and 2 x AAA batteries and target for long time use.
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: DWM23072301
The CPL03-LB is a LoRaWAN Contact Sensor supports BLE configure and wireless OTA update. It detects open/close status and uplinks to IoT server via LoRaWAN network. user can see the dry contact status, open time, open counts in the IoT Server.
Reference: DWM23072306
The DS03A-LB is an Open/Close LoRaWAN Door Sensor that supports BLE configure and wireless OTA update. It detects door open/close status and uplinks to IoT server via LoRaWAN network. user can see the door status, open duration, open counts in the IoT Server.
Reference: DWM25022801
The DDS04-LS is a Solar-powered LoRaWAN 4-Channels Distance Sensor that 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.
Reference: DWM23122602
LA66 USB LoRaWAN Adapter v2 is designed to fast turn USB devices to support LoRaWAN wireless features which can easy to add LoRaWAN wireless feature to PC / Mobile phone or an embedded device that has USB Interface.
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: DWM24030105
The SPH01-LS is a LoRaWAN Soil pH Sensor powered by Solar for IoT of Agriculture that supports BLE configuration and wireless OTA update.
Reference: DWM25021901
The TC01/TC11-LB is a LoRaWAN Thermocouple Converter that measures the industrial environment temperature and then uploads it to the IoT server via the LoRaWAN network.
Reference: DWM23122503
TrackerD-LS is an Open Source LoRaWAN Asset Tracker based on ESP32 MCU get the location data via GPS and set it to IoT server via LoRaWAN network. supports Motion Detection this feature will save power when no motion is detected.
Reference: DWM25021301
The D20-LS/ D20S-LS is a solar-powered LoRaWAN Temperature Sensor designed for waterproofing/Outdoor use or use in soil or on roads supports BLE configuration and wireless OTA update, making users easy to use.
Reference: DWM24022602
The PS-LS-I sensors is powered by solar power + li-on battery with an Immersion Installation Type Air Water Pressure sensor which can measure Air, Water pressure and liquid level and upload the sensor data via wireless to the LoRaWAN IoT server.
Reference: DWM25030202
PS-NB-I with an Immersion Installation Type Air /Water Pressure Sensor that can measure Air, Water pressure, and liquid levels and upload the sensor data via wireless to the NB-IOT server.
Reference: DWM24081201
PB01 LoRaWAN Button is a LoRaWAN wireless device with one push button. PB01 transfers the signal to IoT server via Long Range LoRaWAN wireless protocol. PB01 also senses the environment temperature & humidity and will also uplink these data to IoT Server.
Reference: DWM24090202
The PS-LS-D sensors are powered by solar power + li-on battery with a Differential Pressure Sensor which can measure Air, Water pressure, and liquid level and upload the sensor data via wireless to the LoRaWAN IoT server.
Reference: DWM25021502
The D23-LS is a solar-powered LoRaWAN Temperature Sensor designed for waterproofing/Outdoor use and supports BLE configuration and wireless OTA update which makes users easy to use.
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: DWM25021501
The D22-LS is a solar-powered LoRaWAN Temperature Sensor designed for waterproofing/Outdoor use The temperature sensor used in D22-LS can measure -55°C ~125°C with accuracy ±0.5°C (max ±2.0 °C).
Reference: DWM25022201
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: DWM25022401
The DDS20-LS Solar-powered LoRaWAN Ultrasonic liquid level sensor uses a non-contact method to measure the height of liquid in a container without opening it and send the value via the oRaWAN network to the IoT Server.
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.
