


WL03A LoRaWAN Zone Rope Type Leak Detection Sensor
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
WL03A LoRaWAN Zone Rope Type Leak Detection SensorWL03A LoRaWAN Zone Rope Type Leak Detection Sensor The Dragino WL03A is a LoRaWAN None Position Rope Type Water Leak Sensor. Users can lay the WL03A + Water Leak Cable on the ground to detect water leakage. The water leak cable is sensitive when there is water over the leak cable. WL03A will indicate a water leak event and uplink to the IoT server via the LoRaWAN network. WL03A is powered by an 8500mAh battery and targets for long time use of up to 10
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4.6 ★★★★★
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Product Reviews
★★★★★ 4
Very lightweight but good everyday
Size: 500 Count (Pack of 1)
These are great for everyday use. I use them under bowls when I microwave, to collect pieces of food that I’m going to throw away while I’m cooking. Good enough for toast or a microwaved muffin. They are lightweight and not meant for heavy amounts of food.
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Reviewed in the United States on May 14, 2026
★★★★★ 5
Consistent quality
Size: 500 Count (Pack of 1)
This is the first time I’ve ordered this online and it is exactly what we have been using for years. We always use a plastic support and the plates themselves are flimsy. Good value. And easy to use. But I wouldn’t trust it to NOT leak.
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Reviewed in the United States on October 19, 2025
★★★★★ 5
Great non-toxic option for big families!
Size: 500 Count (Pack of 1)
I purchased these several times. We have a big family and paper plates are just part of our norm right now. I was looking for something that doesn't have forever chemicals lining the plates. These are perfect. You can't carry around the plate. These are for putting on the table and putting food on them :) But that's what we needed them for !
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Reviewed in the United States on December 3, 2025
★★★★★ 3
Great for craft
Size: 200 Count (Pack of 1)
Too thin for food. It will leak through.
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Reviewed in the United States on December 3, 2025
★★★★★ 5
Good to cover food and create with
Size: 100 Count (Pack of 1)
Not strong enough to carry food on, but good enough to cover small bowl in microwave to prevent splatters, small enough for toddlers to create with.
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Reviewed in the United States on December 7, 2025
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