DDS45 NB-IoT LTE CAT-M Waterproof Distance Detection Sensor

DDS45 NB-IoT LTE CAT-M Waterproof Distance Detection Sensor

Marsoni

M251S

$139.00

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

DDS45 NB-IoT LTE CAT-M Waterproof Distance Detection SensorDDS45 NB IoT LTE CAT M Waterproof Distance Detection Sensor The Dragino DDS45 NB or DDS45 CB is an NB IoT or LET CAT M Distance Detection Sensor for Internet of Things solution. It is used to measure the distance between the sensor and a flat object. The distance detection sensor is a module that uses ultrasonic sensing technology for distance measurement, and temperature compensation is performed internally to improve the reliability of data. The

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My dogs, which I have 4, 2 labradors, one Jack Russell and one medium smallish mixed breed dog, all really love the bones. Three of them seem to be vigorous chewers the mixed breed girl being the toughest one on bones. These bones are holding up really well and the dogs really seem to like them. The dogs have not been able to get any big chunks off of the bones so I feel safe letting them have them even when I’m not watching. I would recommend these to Pet owners.

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Reviewed in the United States on May 22, 2026

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Jamie Jett

Lowell, US

★★★★★ 3

Size

Color: 3PC-Bacon-Brown, Pattern Name: Tough Dog Toys

I have a medium sized dog and these were to big for him. A bigger dog would love them. Great for chewers.

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Reviewed in the United States on May 23, 2026

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LoriBeth

Whiting, US

★★★★★ 5

Great enrichment

Size: 2.8in for Small & Medium Dogs

These are great for our 3 dogs, they’re durable and strong. The pup ford training treats fit great into these and it takes our dogs a good bit to get all the treats out. Easy to clean and a great enrichment toy, will buy again!

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Reviewed in the United States on February 6, 2026

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Gene St. Pierre, Jr.

New York, US

★★★★★ 5

My dog looks forward to this every day

Size: 2.8in for Small & Medium Dogs

My dog used to have separation anxiety every time I left the house. I tried to find things to distract her when I left, but nothing kept her attention long enough for me to get out of the house. I stuff treats in this ball and she keeps focused and gets all of the treats out. Perfect solution to keep her occupied as I leave for work. Very easy to put treats in and I’ve had it for about 6 months now, which is great because my dog chews toys to pieces within days! High quality ball. I love it so much (well, my dog loves it so much), I bought one to give my neighbor’s dog.

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Reviewed in the United States on September 7, 2025