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TG501 Industrial Cellular LTE CAT M1/NB-IoT Mini RTU with rich I/O Supports RS-232/485/422 I/O

Marsoni M251S
Sale price$189.00
Pay 4 payments of $47.25 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
TG501 Industrial Cellular LTE CAT M1/NB-IoT Mini RTU with rich I/O Supports RS-232/485/422 I/OTG501 Industrial Cellular LTE CAT M1 NB IoT Mini RTU with rich I O Supports RS 232 485 422 I O Compatible with global LTE CAT M1 NB IoT Modbus TCP RTU, MQTT, TCP UDP protocols Up to 16MB Local data storage, support 5 data centres SMS alarm and AT command 2 RS232, 1 RS485, 3 ADC, 2 DI, 2 Relay, 1 power output Secure and transparent data transmission Built in standard TCP IP stack, supports up to 5 data centres for synchronous and transparent data
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4.1 ★★★★★
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Nicoly Guimarães
Battle Creek, US
★★★★★ 5
Very cheap
Really good
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Reviewed in the United States on May 9, 2026
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Rosa chanchavac
Natrona Heights, US
★★★★★ 4
Viene como lo miré en la foto
Me encantó
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Reviewed in the United States on May 18, 2026
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Jhoaly Maldonado
Omaha, US
★★★★★ 5
Excelente
Lo recomiendo es super suave y dura mucho tiempo
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Reviewed in the United States on April 22, 2026
S
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Stella
Chelsea, US
★★★★★ 5
7/10
Nice
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Reviewed in the United States on April 28, 2026
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Sanchez Danayra
New York, US
★★★★★ 5
Se adapta a todo tipo de piel
Excelente producto
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Reviewed in the United States on April 18, 2026

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