Available as a component or a ready assembled measuring set for your LoRa network, or as a complete monitoring solution from sensor to web service. You choose!
Typical industry sectors
IoTKey® WLT 310 is a wireless LoRa (Long Range Radio) transmitter designed for various industrial applications and capable of sending data over extremely long ranges. The WLT 310 is a LoRaWAN CertifiedCM product.
The smart transmitter’s application parameters, measuring intervals and alarm limits are configurable Over-the-Air (OTA) and it regularly measures process values. It is a low-energy transmitter with a battery life of several years. The LoRa technology can be used with zero operating costs, and no 3G/4G network is needed for transmission.
Please refer to more detailed Technical data below.
|Inputs||Channels CH1 and CH2: Pt100, Pt1000, Linear resistance and Thermocouples|
Channel CH3: Humidity sensor, 0-10 VDC and 0/4-20 mA
|Output, signal range||RF transmission LoRa 868 MHz (EU868), |
LoRa transmission technology has typically several km range outdoors, and the signal also transmits well indoors and even below ground.
Battery: Lithium primary cell, size C, 3.6 V, 8.5 Ah
|Temperature range; battery||-25...+60 °C, depending on the battery type|
|Temperature range; external voltage||-40...+80 °C|
|Wire size||1 x 1.0 mm2 stranded wire|
|EMC||EN 61326-1:2013 and EN 301489|
|RF||EN 300 220-1 v2.4.1|
|WLT 310 is a LoRaWAN CertifiedCM product|
|IoTKey® Transmitter WLT 310|
|IoTKey® - Industry grade wireless measurement and monitoring|
|IoTKey® Quick Start Guide|
|LoRaWAN® Certified Product Certificate - IoTKey® Transmitter WLT 310|
|Management System Certificate DNV-GL ISO9001:2015|
LoRa is the acronym for Long Range Radio. Thus, a LoRaWAN® is an LPWAN (Low Power Wide Area Network) specification designed for wireless, battery-operated “Things” (devices) in regional, national or global networks – as part of the Internet of Things (IoT). LoRaWAN® targets key requirements of the IoT, such as seamless interoperability among smart Things, without the need for complex local installations. It gives users, developers and companies the freedom to expand the IoT.
Read more: LoRa Alliance® web site: www.lora-alliance.org »
Other frequent questions are answered on page FAQ »
IoTKey® is a registered trademark of Lapp Automaatio Oy.
IoTKey® Transmitter WLT 310 is a LoRaWAN CertifiedCM product. Lapp Automaatio Oy is a LoRa Alliance® Member.
LoRa Alliance®, LoRa Allicance® Member, LoRaWAN®, and LoRaWAN CertifiedCM are marks used under license from the LoRa Alliance®.