LWL04 LoRaWAN Water Leak Detection Sensor

LWL04 LoRaWAN Water Leak Detection Sensor

Marsoni

M251S

$149.00

Get it in 3 business days with 1 day shipping. Friday, May 29

LWL04 LoRaWAN Water Leak Detection SensorLWL04 LoRaWAN Water Leak Detection Sensor The Dragino LWL04 is a LoRaWAN Water Leak Sensor. When there is water between the bottom 3 metal posts, the LWL04 indicates a water leak event and uplink to IoT server via LoRaWAN network. The Dragino LWL04 does not need to be fixed, only placed on the ground. The bottom three metal columns can adjust the height. Only when there is water between the three metal columns, it will cause a short circuit alarm.

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

I got this primarily for the acoustic wall feature but it does not block any sound whatsoever. It's just a mobile, overpriced wall. The only privacy it provides it blocking you from view but the same could be done with some cardboard for a fraction of the price. Not only is it not as described but they are requiring that I pay not only to ship it back for return but is also requiring that I pay for the shipping label. So I will be paying around $150 to get my $400 refund. Unacceptable. DO NOT BUY

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Reviewed in the United States on March 14, 2025

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Baton de Colle

Bozeman, US

★★★★★ 5

These work great for home office.

Color: Gray, Size: 24" wide, 66" Tall

I was looking for something to block background for a home office, so I wouldn't have to use the distracting background filters. These work great and give my backdrop a more professional appearance. They are very easy to install. The box arrived with a few shipping holes, but packaging was sufficient to avoid any product damage.

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Reviewed in the United States on September 18, 2023

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Lowell, US

★★★★★ 5

Simple and useful.

Color: Gray, Size: 72" wide, 66" Tall

Really useful and functional. The feet can fall off when picking up but not too much of an issue.

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Reviewed in the United States on October 23, 2025

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John McNamara