- New
![](https://dwmzone.com/4454-large_default/pb01-lorawan-sos-button-build-in-a-speaker-and-temperature-humidity-sensor.jpg)
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.
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.
PB01 LoRaWAN Button is a LoRaWAN wireless device with one push button. Once user pushes the button, PB01 will transfer 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.
PB01 supports 2 x AAA batteries and works for up to several years*. User can replace the batteries easily after they are finished.
PB01 has a built-in speaker, it can pronouns different sound when press button and get reply from server. The speaker can by disable if user want it.
PB01 is fully compatible with LoRaWAN v1.0.3 protocol, it can work with standard LoRaWAN gateway.
*Battery life depends how often to send data, please see battery analyzer.
Wall Attachable.
LoRaWAN v1.0.3 Class A protocol.
1 x push button. Different Color available.
Built-in Temperature & Humidity sensor
Built-in speaker
Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915
AT Commands to change parameters
Remote configure parameters via LoRaWAN Downlink
Firmware upgradable via program port
Support 2 x AAA LR03 batteries.
IP Rating: IP52
Resolution: 0.01 °C
Accuracy Tolerance: Typ ±0.2 °C
Long Term Drift: < 0.03 °C/yr
Operating Range: -10 ~ 50 °C or -40 ~ 60 °C
Resolution: 0.01 %RH
Accuracy Tolerance: Typ ±1.8 %RH
Long Term Drift: < 0.2% RH/yr
Operating Range: 0 ~ 99.0 %RH(no Dew)
Part Number: PB01-LW-XX (white button) / PB01-LR-XX(Red Button)
XX: The default frequency band
AS923: LoRaWAN AS923 band
AU915: LoRaWAN AU915 band
EU433: LoRaWAN EU433 band
EU868: LoRaWAN EU868 band
KR920: LoRaWAN KR920 band
US915: LoRaWAN US915 band
IN865: LoRaWAN IN865 band
CN470: LoRaWAN CN470 band
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: DWM22051801
The LHT65N is a Long Range LoRaWAN Sensor nodes with Temperature & Humidity sensor which external sensor connector can be used for more than 10 years.
Reference: DWM22082601
The Dragino LHT52 Temperature & Humidity sensor is a Long Range LoRaWAN Sensor. It includes a built-in Temperature & Humidity sensor and has a USB Type-C sensor connector to connect to external sensors such as an external temperature sensor.
Reference: DWM22122301
The BCN02 is a Bluetooth BLE iBeacon designed for indoor positioning solution. BCN02 is base on Diglog IC and support Bluetooth 5.1 protocol. BCN02 is low power consumption and with 1200mAh battery. With a 500ms broadcast interval, BCN02 can works for 4~5 years.
Reference: DWM23122501
TS01-LB is an outdoor LoRaWAN 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 LoRaWAN wireless data and sends to IoT platform via LoRaWAN network.
Reference: DWM24022601
The PS-LS-T sensors is powered by solar power + li-on battery with an Thread Installation Type Air Water Pressure sensor which can measure Air, Water pressure and liquid level and upload the sensor data via wireless to LoRaWAN IoT server.
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: DWM24090201
The PS-LB-D sensors with a Differential Pressure Type sensor which can measure Air, Water pressure, and liquid level and upload the sensor data via wireless to the LoRaWAN IoT server.
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: DWM23070102
D23-LB is a LoRaWAN Temperature Sensor with 3 x DS18B20 supports BLE configure and wireless OTA update.
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: DWM24030103
The SE01-LS LoRaWAN Soil Moisture & EC Sensor is powered by Solar for IoT of Agriculture and supports BLE configuration and wireless OTA update.
Reference: DWM24030104
LMS01-LS is a LoRaWAN Leaf Moisture Sensor for IoT of Agriculture Powered by a solar panel Supports BLE configuration and wireless OTA update which makes users easy to use.
Reference: DWM24030201
SN50V3-LS Solar Powered LoRaWAN Sensor Node It is designed for outdoor use and powered by a solar panel + li-on battery for long-term use and Supports BLE configuration and wireless OTA update .
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: DWM24011902
The AQS01-L is an Indoor LoRaWAN Air Quality Sensor is designed to measure the surrounding environment parameters include: CO2, Temperature , Relative Air Humidity and Air pressure, and then upload to IoT server via LoRaWAN wireless protocol.
Reference: DWM23101801
WSC2-LB is the Main Process Unit for Weather Station solution which is full compatible with LoRaWAN Class C protocol, it can work with standard LoRaWAN gateway.
Reference: DWM24030102
TS01-LS is powered by a solar panel LoRaWAN Tilting Sensor for detecting large-scale equipment and supports BLE configuration and wireless OTA update.
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 LoRaWAN 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.
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.