Shopping Cart

Your cart is empty.

Your cart is empty.

ECOWITT WH40BH Wireless Rain Gauge Outdoor Sensor, with 5cm/1.96in Height Self-Emptying Rainfall Collector Funnel, 15 Pcs Bird Spikes - - Accessory Only, Can Not Be Used Alone, 915 MHz

5.0 Write Review
Free shipping on orders over $29.99

$46.99

$ 20 .99 $20.99

In Stock
  • 【Higer Than Before Version】Compared with the traditional WH40 rain gauge sensor, this sensor heightens the rainfall collector funnel to 5cm/1.96in, 3.5cm higher than the WH40's. This innovative design ensures more rain is collected by the funnel, improving the accuracy of the rain data.
  • 【Warm-hearted Accessory】The WH40BH comes with 15 pcs bird spikes to prevent the birds from nesting on the rain gauge funnel. There are 15 holes designed on the funnel, which is convenient for you to insert the bird spikes into the slot.
  • 【Wireless Rain Gauge Sensor】Ecowitt WH40BH rain collector sensor measures rainfall rate, daily, weekly, monthly, and yearly data with 0.1mm/0.01inch resolution, allowing you to monitor the rain condition in your backyard/garden/farm/land crop with 328ft/100m wireless transmission range. [ Please Note: The WH40BH is An Accessory Only and Can NOT Be Used Alone. ]
  • 【Easy to Install】Coming with the mounting accessory provides you with two installation methods. One is to use the U-bolts to fix the sensor on the pole; the other is to use the screws for installation in a leveled place.
  • 【Must Pair with ECOWITT Gateways/Consoles】The WH40BH is only an outdoor rain gauge sensor; it needs to pair with the ecowitt gateway/console first. Once completing the Wi-Fi configuration, the rain data can be uploaded to the ecowitt cloud system. You can view the rainfall data on the ecowitt app/website or other platforms, such as WU/WOW/Weathercloud. [ Please Note: The gateways or consoles sold separately. ]
  • 【RF Frequency】915 MHz


Product Description

ECOWITT WH40H Rain Gauge Sensor

1

  • Measures rainfall amount every 49 seconds.
  • There is a long wireless range of up to 328 feet (100 meters) in open areas.
  • 3.5cm extension height rain bucket funnel
  • Coming with 15 bird spikes prevents birds from nesting in the rain collector.

Outdoor Rain Gauge Sensor

Ecowitt WH40H is a Rain Gauge Sensor Only, Need to Pair with Gateway or Console

1

Specification of the WH40H

Size 189 * 189 * 194mm
Weight 583.3g
Material of Plastic Casing ASA+PC
Rainfall Metering Range 0mm to 9999mm
Rainfall Metering Accuracy ± 5%
Rainfall Metering Resolution 0.1 mm
Data reporting Interval About 49 seconds
RF Wireless Range Over 100 meters (328 ft.) in open areas
Operating Temperature Range -40°C to 60°C(-40℉ to 140℉)
Waterproof Level IPX4
Power Supply 1*AA battery (not included)

Package List

  • 1 x WH40H Rain Gauge Sensor
  • 2 x U-Bolts Set for Mounting on a Pole (for Mounting on the Pole)
  • 4 x Threaded Nuts for U-Bolts Set (M5 size)
  • 1 x Metal Mounting Plate Set to Be Used with U-Bolt
  • 1 x Stainless Steel Filter (for Rain Collector)
  • 2 x Stainless Steel Round Head Cross Screw(for Mounting on the Surface)
  • 2 x Tube Sleeve of Screws for Round Head Cross Screw
  • 15 x Stainless Steel Bird Spike
  • 1 x User Manual
WH40H

Comparison

Can Work Alone

Traditional

Measure Method

Traditional

0mm to 9999mm

Rainfall Range

0mm to 9999mm

± 5%

Rainfall Accuracy

± 5%

0.1 mm

Rainfall resolution

0.1 mm

48 mm

Height of Funnel

13 mm

Can Work Alone

Traditional

Measure Method

Piezoelectric

0mm to 9999mm

Rainfall Range

0mm to 9999mm

± 5%

Rainfall Accuracy

±10%~20%

0.1 mm

Rainfall resolution

0.1 mm

48 mm

Height of Funnel

No Funnel

Can Work Alone

Traditional

Measure Method

Piezoelectric

0mm to 9999mm

Rainfall Range

0mm to 9999mm

± 5%

Rainfall Accuracy

±10%~20%

0.1 mm

Rainfall resolution

0.1 mm

48 mm

Height of Funnel

No Funnel


Recommended Products
Rain Gauge Outdoor,Upgraded Freeze Proof Rain Measure Gauge for Yard Fence,8' Large Capacity Rain Gauge Replacement TubeClear Numbers,Rain Gauges Outdoors Best Rated for Garden Lawn Yard Patio Farm1

$5.35

$ 2 .99 $2.99

4.9
Select Option
2 Set Rain Gauge Outdoor, 7' Accurate Rain Measure Gauge, Large Rain Gauges Outdoors Best Rated, Precise Thickened Plastic Tube Rain Meter with Stainless Steel Rack Holder for Yard Garden Lawn

$13.99

$ 7 .99 $7.99

5.0
Select Option
2025 Plastic Rain Gauge Outdoor,New Rain Gauge Outdoor 8 inches Transparent 2 Scales Plastic Rain Gauge Replacement Tube Crack Resistance Gauges Outdoors Rated for Garden YardRain (Transparent 2Pcs)

$11.87

$ 5 .99 $5.99

4.7
Select Option
Rain Gauge Outdoor Professional Long Term Rain Gauge Mounting Bracket, Precisely Accurate to 1/100th of an Inch,UV and Heat Resistant, Non-Yellowing Rain Gauge Fit All Weather Conditions

$29.99

$ 12 .99 $12.99

4.9
Select Option
Rain Gauge Outdoor Rain Gauge Accurate to 0.01 Inches with Mounting Bracket All-Weather Rain Gauge Suitable for Farm Garden Courtyard

$29.99

$ 13 .99 $13.99

5.0
Select Option
Rain Gauge Outdoor Best Rated 7' Capacity Large Rain Gauges with Metal Stake Glass Rain Measure Gauge Rain Water Meter Thickened Adjustable Rain Guage Decorative for Yard Garden Patio

$12.99

$ 6 .99 $6.99

5.0
Select Option
Garden Rain Gauge Stake with Horse and Outhouse Silhouette Weather Measuring Tool for Garden and Patio (Metal, Black)

$24.80

$ 11 .99 $11.99

4.5
Select Option
14cm Total Length Clear Rain Gauge Rain Gauge Measures Sprinkler for Yard Garden Outdoor Home Rain Gauges Accessories Drip Irrigation Kit with Timer for Raised Bed Gardening Rain Gauges Outdoor Décor

$6.99

$ 2 .99 $2.99

4.5
Select Option