CPN01 Outdoor NB-IoT Open/Close Dry Contact Sensor

CPN01 Outdoor NB-IoT Open/Close Dry Contact Sensor

Marsoni

M251S

$89.00

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

CPN01 Outdoor NB-IoT Open/Close Dry Contact SensorCPN01 Outdoor NB IoT Open Close Dry Contact Sensor The Dragino CPN01 is an NB IoT Dry Contact Sensor. It detects the open close status and uplinks the info to the IoT server via the NB IoT network. Users can see the dry contact status, open time, and open counts in the IoT Server. The CPN01 will send periodically data every day as well as for each dry contact action. It also counts the contact open times and calculates the last open duration. Users

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Bought this to keep my high energy dog busy. He has many puzzles but this one seems to be his favorite, a lot of them he wasn’t very interested in and would get bored and give up quickly. This will keep him entertained for about 10-15 minutes and is a fun thing for him to do as an apartment dog that needs enrichment in the middle of the day! Love how cute it is, especially during football season, we will give this to him while we watch a game so that he can enjoy the game with us lol

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Reviewed in the United States on April 27, 2026

Verified Purchase

Battle Creek, US

★★★★★ 5

Great toy for dogs or cats

Color: Clemson Tigers, Size: Large, Color: Clemson Tigers, Size: Large

Both my dog and cat love this treat finding toy. Dog (husky) can work it very quickly- the doors slide a bit too easily for him but the cat also successfully hunts up his treats as well. The quality seems nice and despite their use, still looks brand new.

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Reviewed in the United States on December 3, 2025

Verified Purchase

Theran Bowra

Phoenix, US

★★★★★ 4

Fair product

Color: Ohio State Buckeyes, Size: Standard

Product works great and looks nice. Stickers come up easily. Maybe not worth the price. But still is a good product.

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Reviewed in the United States on April 7, 2026