WIFI Rain Level Sensor
SKU: RANWIE01
Version: 1.1.0
Product Description
This rain sensor measures the amount of rain at its location in milliliters using a
tipping bucket mechanism and transmits the quantity within a 15-minute interval with an
accuracy of 0.5 mm of water column, along with the temperature. In the case of heavy
rain exceeding 20 l/h, a heavy rain alarm is triggered promptly. Both the heavy rain
threshold and the measurement interval are configurable.
The device communicates via WLAN, either to the Aqua-Scope Cloud and thus to an app on
your mobile phone or PC, or through MQTT to a server of your choice, or as a JSON object
to a Smart Home Gateway.
The device is powered by two AAA batteries. The provided VARTA batteries allow for an
approximate runtime of about 2 years. A low battery level is reported wirelessly,
allowing for battery replacement before the device shuts down.
Scope of Delivery
- Main Device
- Mounting Screws
- 2 * AAA Batteries
Technical Data
- Processor:
- Main: ESP32-WROOM_32E (Xtensa Dual Core 32 Bit, 240 MHz, 520 KB RAM)
- Sub: Xtensa 16 bit Ultra Low Power RISC
- Wireless Connection: WIFI ESP Built-in 2.4 GHz 802.11 b/g/n
- Measurements:
- Rain:
- Min amount of rainfall: 0.5 mm or 0.5 l/m3
- Metering Interval: 15 minutes
- Temperature:
- Precision: +/- 3 Degree
- Range: - 20 °C … 50 °C
- Heartbeat: every 6 hours unless there is rain
- Threshold for Heavy Rain Alarm: ab 25 l/h
- User Interface: 3 colored LED, single button
- Power Supply:
- 2 * AAA Battery
- Voltage: 2.2 … 3.6 V
- Environmental Conditions:
- Shipment and Storage: -65 °C … 125 °C
- Operation: - 20 °C … 50 °C
- Rel. Humidity: 0...90 %
- Protection: IP 55
- Size of device: 132x132x139 mm
- Size of packaging: 140x140x150 mm
- Weight: 219 gr.
