32 channels 18B20 Rs485 Modbus Output Temperature Acquisition Module

32 channels 18B20 Rs485 Modbus Output Temperature Acquisition Module

Marsoni

M251S

$38.00

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

32 channels 18B20 Rs485 Modbus Output Temperature Acquisition Module32 channels 18B20 Rs485 Modbus Output Temperature Acquisition Module Basic parameters Terminal description RS485 communication (Modbus RTU protocol) Default parameters: 9600,n,8,1 Default device address is 1 Modbus register map 1. Parameter register map Function code: 03H (read), 06H(write) 2. Data register map Function code: 03H (read)

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I seldom write reviews, but save your money as far as I’m concerned. Maybe mine was faulty. I don’t know. But it’s hard as a rock and too big for to my Australian Shepherd to get her teeth around. It barely made a noise. Maybe I misunderstood the description, but I bought it for her because she’s blind and yet loves to play fetch so I thought it was going to make enough noise for her to find it, but it was a total bust at least for me.

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Reviewed in the United States on May 10, 2026

Verified Purchase

Dean Law

Bozeman, US

★★★★★ 4

Nice for play

Color: Classic, Size: XL 5.51 in (14 cm)

Work as expected but only lasted for about an hour

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Reviewed in the United States on May 28, 2026