FWL0502-01
FWL0502-01 Indoor LoRa Wireless Temperature Sensor
The Fidar Electronics FWL0502-01 indoor LoRa temperature sensor offers better than 0.1 °C accuracy from −20 to 120 °C, runs on batteries and transmits encrypted with no cabling.
Better than 0.1 °C measurement accuracy
−20 to 120 °C measuring range
LoRa wireless link with no cabling at all
Runs on two AA batteries
AES-128 encrypted payloads
Fast response to ambient change
Reaches FCH-series controllers through the LoRa module
The FWL0502-01 reads indoor temperature to better than 0.1 °C and sends it over LoRa. Two AA cells power it, so installing one needs neither a data cable nor a power cable — put it at the measuring point and pair it with the receiver. Payloads are AES-128 encrypted, and the receiver warns you before the battery runs out.
Key features
Better than 0.1 °C measurement accuracy
−20 to 120 °C measuring range
LoRa wireless link with no cabling at all
Runs on two AA batteries
AES-128 encrypted payloads
Fast response to ambient change
Reaches FCH-series controllers through the LoRa module
Where it is used
Spaces and units with no cabling available
Warehouses, cold stores and controlled rooms
Rented buildings or sites where cable runs are not allowed
Quickly extending a temperature network with no building work
Production halls and industrial spaces
Installation
Fix it at the measuring point, away from heat sources and direct sunlight, then pair it with the receiver.
