---
lang: "en"
title: "BoB Assistant artificial intelligence - LoRaWAN Atex Zone 2 vibration sensor"
sku: "50-80-004"
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brand: "MARCOM S.r.l."
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50-80-004: BoB Assistant: artificial intelligence - LoRaWAN Atex Zone 2 vibration sensor

BoB Assistant is an IoT device that alerts you in real-time about the operating status of your machines. Prevent breakdowns and reduce downtime with the power of artificial intelligence and connected objects. Implement Factory 4.0 with zero infra, zero wiring, and zero configuration!

BoB Assistant is a technology for predictive maintenance and operational assistance through permanent monitoring of vibrations and temperatures recorded from isolated systems (pump, air conditioning, cooling unit, fan...)

BoB Assistant analyzes the vibration signature of industrial equipment, ensuring its remote monitoring. Data is transmitted via a public or private LoRaWAN® radio frequency network. Version 2 features: More than doubled battery life, the ability to change the battery without resetting the product, a wider operating temperature range.

#### SMART

BoB learns quickly and well! It applies analysis algorithms embedded in its sensor to understand and monitor all your equipment.

#### SIMPLE

Zero infra, zero wiring, and zero configuration. To install BoB, just place it on your equipment. BoB operates autonomously for several years.

#### CONNECTED

BoB communicates through LoRaWAN® networks, perfectly suited for the Internet of Things (IoT). Maximum range for minimal energy consumption and long battery life!

#### SECURE

The production data of your equipment is safe with BoB. It stores them and only sends encrypted scan reports.

#### USE CASES

BoB is used daily on various types of machinery in different sectors, such as manufacturing, automotive, energy, oil and gas, construction and facility management, and many more! There are almost no limits to the use of BoB Assistant!

## Technical specifications

- LoRaWAN®, Class A, radio frequency
- Applications: industrial use, for hazardous areas, for pumps, for motors
- compact
- Frequency: Max.: 400 Hz, Min.: 0 Hz
- Easy installation and ease of use
- -> 3.5 years of autonomy
- Measurement ranges / accuracies:
- Vibrations: 0 - 400 Hz / ±3 Hz and 0 - 12.4 kHz / ±100 Hz
- Temperature: -20°C to +55°C / ±1°C

---

Source: https://shop.marcomweb.it/en/converters-sensors/bob-assistant-artificial-intelligence-lorawan-atex-zone-2-vibration-sensor

MARCOM S.r.l. — a trusted supplier for industrial automation and building automation.