This AgroSense 4-Channel LoRaWAN® Relay is designed for LoRaWAN remote control from cloud via LoRaWAN Class C. It is based 4 high-load relays that support max 20A@125V AC, make it possible for users to control 4 channel loads, such as Fan/door/lights, On/Off, via standard LoRaWAN Class C from Cloud service. Also 2 channel analog inputs(0~5V) support common sensor inputs, and on-board temperature and humidity sensor(AHT20) for field application environment detection, for fire/dangerous detections.
Different with Class A, LoRaWAN® V1.0.3 OTAA Class C standard keep stable connection from nodes to gateway, suitable for applications that need long-term /stable connection and more frequent data uplink/ relative quick feedback, with disadvantage of higher power consumption. This AgroSense 4-Channel LoRaWAN® Relay supports common 2 data modes:
This Module supports global frequency bands (EU868/US915) and works seamlessly with platforms such as TTN, Datacake, and CloudStutio to enable data upload and remote control.
Besides, it has Local storage for max 3,300+ records, ensures critical data is retained during connectivity gaps.
Feature
General Parameters
Product Model | AGLW4R01 |
Temperature Measurement Range | -40°C ~80°C |
Temperature Measurement Accuracy | ±0.5°C |
Temperature Resolution | 0.1°C |
Humidity Measurement Range | 0%-100% RH |
Humidity Measurement Accuracy | ±2% |
Humidity Resolution | 0.024% RH |
ADC Measurement Range | 12-bit ADC |
ADC Measurement Accuracy | 1/4096 |
ADC channel count | 2 |
Relay Power Supply | DC 24V |
Relay Contact Rating | 20A/125V |
Relay channel count | 4 |
Wireless Parameters
Communication Protocol | Standard LoRaWAN® protocol V1.0.3 |
Network Access/Operating Mode | OTAA Class C |
MAX Transmit Power | 22dBm |
Receiver Sensitivity | -137dBm/125kHz SF=12 |
Frequency Band | EU868/US915 |
Physical Parameters
Power Supply | DC 24V |
Operating Temperature | -40°C ~85°C |
Dimensions | 95 × 90 × 40 mm |
Mounting | Wall Mounting |
AgroSense is a series of Makerfabs wireless LoRaWAN® sensors.
It can cover a transmission range of 2km in urban scenes and 5km in line-of-sight scenes while keeping lower power consumption during the transmission process. Together with a replaceable battery that supports up to 1 years of usage and an industrial IP68 enclosure. It supports at least -40℃ ~ 85℃ operating temperature and can be deployed in harsh environments. AgroSense is compatible with LoRaWAN® V1.0.3 protocol and can work with LoRaWAN® gateway.
With LoRaWAN® gateway, LoRaWAN® sensor report the result to LoRaWAN® networks, such as The Things Network and DataCake, with simply inputting DEV EUI/ APP EUI/ APP Key:
Part List
Usage
For country/ area frequency selecting,please check here: regional Parameter