IoT gateway and data logger, designed and made by SpaceEcho
ECHO-Gateway v4
SpaceEcho's flagship IoT gateway and data logger: 4G and Ethernet with automatic failover, no data lost in an...
Model: ECHO-WS
An automated weather monitoring station that measures wind, temperature, humidity, pressure, rainfall and solar radiation, on solar power.
The ECHO-WS is an automated weather monitoring station for research sites, cities, farms and remote locations. It measures wind, air temperature, humidity, pressure, rainfall, solar radiation and UV. The ECHO-Gateway v4 logs the readings and sends them to EchoCloud. It runs on solar power, so it needs no mains supply on site.
| Measurement | Sensor | Range |
|---|---|---|
| Wind speed | Meteorological Unit | 0–60 m/s |
| Wind speed | Sonic Anemometer | 0–40 m/s |
| Wind direction | Meteorological Unit Sonic Anemometer | 0–360° |
| Air temperature | Meteorological Unit | −40–60 °C |
| Air temperature | Ambient Sensor | −40–65 °C |
| Relative humidity | Meteorological Unit | 0–100 % |
| Relative humidity | Ambient Sensor | 1–100 % RH |
| Atmospheric pressure | Meteorological Unit | 300–1100 hPa |
| Rainfall, radar | Radar Rainfall Sensor | 0.01–200 mm/h |
| Rainfall, bucket | Bucket Rain Gauge | 0–4 mm/min |
| Solar radiation | Total Solar Radiation Sensor | 0–2000 W/m² |
| UV | UV Sensor | 0–15 mW/cm² |
The MET05 measures wind, temperature, humidity and pressure in one housing, on one mounting point. It has no moving parts.
The SA02 measures wind and the TDV02 measures temperature and humidity. Each can be mounted at its own height, following WMO recommendations.

The EchoHub-485 gives a station more sensor ports. The EchoHub Combine Unit connects sensors with 0–10 V, 4–20 mA or SDI-12 signals, by model.
| Measurement | Sensors |
|---|---|
| Wind, temperature, humidity, pressure | Meteorological Unit |
| Wind | Sonic Anemometer |
| Temperature and humidity | Ambient Sensor |
| Rainfall | Radar Rainfall Sensor Bucket Rain Gauge |
| Solar radiation and UV | Total Solar Radiation Sensor UV Sensor |
| Measurements | Wind speed and direction, air temperature, relative humidity, atmospheric pressure, rainfall, solar radiation, UV |
|---|---|
| Data logger | ECHO-Gateway v4 |
| Sensor ports | 1 on the gateway; 8 with one EchoHub-485; 32 with 4 hubs |
| Connectivity | 4G, Ethernet, Wi-Fi |
| Failover | Automatic between 4G and Ethernet; data stored and resent after an outage |
| Storage | 3 microSD cards |
| Power sources | Solar with backup battery; AC/DC adapter |
| Electronic junction box | IP65 |
| Software | EchoCloud, with 24/7 access and 99.9% uptime |
| Alerts | EchoCloud, email, Telegram, WhatsApp |
| Warranty | 2-year hardware warranty |
| Support | 24/7 technical support |
SpaceEcho operates a solar radiation monitoring station in Cairo for the Solar Lab at the National Research Institute of Astronomy and Geophysics (NRIAG). It measures global solar radiation and UV.
Planning a weather monitoring network? Contact SpaceEcho with your site and what you need to measure.
IoT gateway and data logger, designed and made by SpaceEcho
SpaceEcho's flagship IoT gateway and data logger: 4G and Ethernet with automatic failover, no data lost in an...
IP67 sensor expansion hub for the ECHO-Gateway, designed and made by SpaceEcho
An IP67 RS-485 hub that gives the ECHO-Gateway 8 sensor ports, and up to 32 ports with 4 daisy-chained hubs. I...
Outdoor signal converter to RS-485, from SpaceEcho
An IP67 outdoor converter that turns 0–10 V, 4–20 mA or SDI-12 sensor signals into RS-485, for the ECHO-Gatewa...
Wind speed and direction, air temperature, relative humidity, atmospheric pressure, rainfall, solar radiation and UV.
The MET05 puts wind, temperature, humidity and pressure on one mounting point. The SA02 and TDV02 let you mount each sensor at the height it needs, following WMO recommendations.
The SEMR226 radar sensor has no moving parts and reports rain, snow or hail. The SEM404 bucket gauge is accurate to ±3 %, and some sites use both.
Yes. The station runs on a solar panel with a backup battery.
The station sends readings over 4G or Ethernet to EchoCloud, where you can view them in real time.
With 4G and Ethernet, the station restores communication over the other link. If all communication is down, it keeps the data and resends it when the connection returns.
Yes. SpaceEcho provides installation and maintenance services, with a 2-year hardware warranty and 24/7 technical support.
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