ECOWITT WH40BH rain gauge funnel 5cm enhances rainfall capture for richer data
Bird spikes kit prevents nesting on the WH40BH funnel for cleaner readings
WH40BH wireless rain sensor transmits data up to 100 meters
WH40BH installation options with pole mounting or screws on a leveled surface
WH40BH pairing with ECOWITT gateway enables cloud data access
WH40BH operates at 915 MHz for reliable outdoor connectivity
Accessory kit for WH40BH includes funnel and spikes for quick setup

ECOWITT

ECOWITT WH40BH Wireless Rain Gauge Sensor (Accessory Only) – 5cm Funnel, 15 Bird Spikes, 915 MHz

High-performance patio lawn and garden made for confident daily results

$66.00

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Why customers choose PatioZora Garden

Overview

The ECOWITT WH40BH is designed as a purpose-built outdoor rain-gauge accessory that elevates rainfall collection. By increasing the funnel height to 5 cm (1.96 in), this design offers a broader capture area compared with earlier models, providing rain data with more detail across varied conditions in your garden, yard, or small farm.

What’s included and how it works

  • 15 bird spikes are included to deter birds from perching on the funnel, helping keep measurements clean and consistent.
  • The rain collector transmits rainfall data wirelessly up to 328 ft (100 m) to ECOWITT gateways and consoles.
  • Data resolution is 0.1 mm (0.01 inch) for rainfall rate and totals across daily, weekly, monthly, and yearly views.

Compatibility and setup

  • Must pair with an ECOWITT gateway or console; it cannot function as a standalone device.
  • Operating at 915 MHz RF provides reliable outdoor communication for a wide space.
  • Two installation options: fix with U-bolts on a pole or mount on a leveled surface with screws.

Data access and usage

After pairing and Wi‑Fi configuration, rainfall data can be uploaded to the ECOWITT cloud system. View measurements in the ECOWITT app or website, and access compatible platforms such as Weather Underground (WU), WOW, and WeatherCloud.

Usage ideas and benefits

  • Ideal for home gardens, backyards, and small farms needing dependable rainfall insight for irrigation planning.
  • Designed to upgrade existing ECOWITT setups, offering clearer visibility of rainfall trends over time.
  • Provides a practical upgrade path to capture more complete rainfall data, without changing the core gateway setup.

Note: This is an accessory and cannot be used alone. It requires pairing with an ECOWITT gateway/console to upload data.

FAQ

Q: What is the WH40BH and what does it do?

A: An outdoor rain-gauge accessory that raises the funnel to improve rain capture; pairs with ECOWITT gateways to share rainfall data.

Q: Can the WH40BH be used alone?

A: No. It must pair with an ECOWITT gateway/console to upload data to the app or cloud.

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