MQflex 4s Multi-Sensor Device
MUTLI-SENSOR DEVICE

MQflex 4s

The MQflex 4s is a LoRaWAN® certified multi-sensor device proven at scale for enterprise deployments. With multiple sensors and flexible mounting options, the MQflex 4s enables a wide range of use cases including food safety and compliance, environmental monitoring, and more.

Sensing Capabilities
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Temperature

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Humidity

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Water Leak

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Push Button Activity

Related Products

MachineQ Connect Bracket Accessory

Connect Bracket

The Connect Bracket is an optional accessory for the MQflex multi-sensor device with a USB-C connector enabling sensor extensions for remote sensors and controls.

Learn More

Magnetic Mount Bracket

The Magnetic Mounting Bracket is an optional accessory that can be used to securely mount the MQflex device to magnetic surfaces like the inside of a refrigerator or freezer.

Learn More

Features & Benefits

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Supports Multiple Use Cases

Includes multiple sensors, enabling several use cases from a single device.

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Long-Lasting, Replaceable Battery

Supports up to 3 years of continuous use from a single, replaceable battery.

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Flexible Mounting Options

Flexible mounting options for a variety of applications and environments.

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Wide Operating Range

Supports a wide temperature operating range (-40ºC to +60ºC) for use in diverse environments.

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Enterprise-Grade

The LoRaWAN certified MQflex 4s is UL listed, IP65 rated, and built with FDA approved plastics.

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Proven at Scale

Engineered in-house by MachineQ’s LoRaWAN experts and proven at scale for enterprise use.

Tech Specs

Sensors

Temperature

Sensing Range: −40°C to +60°C
Accuracy ± 0.5°C −40°C to +60°C 

Humidity

Sensing Range: 0% to 100% RH
Accuracy: 3% RH over 20% - 80% RH at 25°C 

Water Leak Detector

Adjustable Sensitivity 

Push Button

Battery

Replaceable: Saft LS14500
Est. Life: 3-5 Years 

RF

LoRa®
NFC
2.4 GHz Low Energy

Dimensions

64.5 mm x 39.5 mm x 27 mm 

Installation

VHB adhesive
Optional Magnetic Mounting Bracket*
Optional Stainless-Steel Ball Chain*

*sold separately

Certification

UL 62368-3 FCC
Part 15 Class B
LoRaWAN
RoHS
FDA Approved Food Safe Plastic
Optional NIST Traceable Calibration 

Environmental

-40°C to +60°C
0% - 100% RH
IP65

The MachineQ IoT Network
Connectivity Platform

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Designed for Ease

MachineQ’s fully integrated platform is a single IoT network solution with plug-and-play architecture, simple network management tools, and easy-to-use integrations to accelerate your IoT innovation.

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Optimized for Reliability

With over-the-air gateway upgrades, customizable network health alerts, and remote diagnostics,  MachineQ provides the most advanced network management tools, ensuring secure, reliable connectivity.

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Built for Scale

Combining dynamic scaling, streamlined provisioning, gateways that can connect 10,000 devices, and 360-degree network health monitoring, the MachineQ platform can scale solutions without capacity issues.

IoT Innovation Starts Here

MachineQ connects your assets, data, processes, and people with secure, purpose-built devices for painless onboarding and effortless scalability to maximize your investment value.