WL03A NB-IoT LTE CAT-M Water Leak Detector Sensor Zone Rope Type

WL03A NB-IoT LTE CAT-M Water Leak Detector Sensor Zone Rope Type

Marsoni

M251S

$159.00

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

WL03A NB-IoT LTE CAT-M Water Leak Detector Sensor Zone Rope TypeWL03A NB IoT LTE CAT M Water Leak Detector Sensor Zone Rope Type The Dragino WL03A is a NB IoT or LTE CAT M Zone Rope Type Water Leak Controller. 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 NB IoT network. The WL03A will send periodic data every 2 hours as well as

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Good fit. Helps keep my vials sealed and sanitary. Clean before and during each use to prevent issues. The large caps are a great fit on 10ml water vials and the small caps are a great fit on 3ml research vials. The price was good, the variety of size and color are nice. Overall no complaints to report.

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Reviewed in the United States on February 21, 2026

Verified Purchase

Angela

Boise, US

★★★★★ 5

💯

Súper buenas y se puede lavar

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Reviewed in the United States on March 9, 2026

Verified Purchase

Ray Hernandez

Birmingham, US

★★★★★ 4

Great for the price

They are very nice quality, but the 3ml are a little tight on the vial. This is not necessarily a bad thing, but something to note. The 10ml are a little lose on 10ml, but work great on 30ml hospira bac water

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Reviewed in the United States on February 2, 2026