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Hanwell ARB Module

Alarms, RFID and Bluetooth

The ARB module is an optional piece of hardware that works in conjunction with the Hanwell IceSpy and Pro radio systems that provides users with additional functionality not available with other devices. These include visual and audio alarms, RFID for data backfill and Bluetooth interface for handhelds.

The module has been designed to provide users with visible alarm displays via the front OLED display, users can also acknowledge alarms and mute buzzer sound alerts. These convenient alarm modules can be connected anywhere on the network that alarm information is required. The alarms shown can be programmed from the PC.

In the unlikely event of gaps in data, the RFID interface and cradle enables quick and accurate data backfill directly from transmitters.

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Key Features and Benefits


OLED display and keypad for instant visual alarm notifications and acknowledgement


RFID connectivity for fast data backfill


Bluetooth connectivity for use with Hanwell handheld thermometers


Optional wifi communication


On-board relays configured for common alarm and power failure


Vast range of units and sensors provide users with multiple temperature related applications


ARB module incorporates a wall mountable bracket

Instrument Specifications:


195 x 148 x 45mm


450 grams

Power supply:

12VDC via external universal power
Power supply included

Case material:


Memory capacity:

Can display up to 50
unacknowledged alarms (at any one

IP Rating:


Operating temperature

0°C to +40°C

Storage temperature:

-20°C to +50°C (0-100% RH noncondensing)


Relay 1 Common Alarm (NO or NC)
Relay 2 Power Failure (Held closed
when powered)

Visual Indicators


128 x 64 pixels OLED display

LED Indication:

Red (Alarm)
Yellow (Comms)
Green (Power)


TCP/IP via RJ45 connector
Wi-Fi option available





5 x Membrane touch keys

Sensor Backup:

RFID (Radio Frequency Identification)

The Hanwell EMS Software

The Hanwell environmental monitoring software (EMS) can be used with Hanwell Pro and Hanwell IceSpy hardware to provide a secure and flexible tool for comprehensive data collection, analysis and immediate alarm notification.

Validatable software
Specifically for the pharmaceutical sectors, we provide comprehensive IQ and OQ protocols and custom protocols, where required. Trained engineers and distributors are available for smooth validation protocol execution.

EMS assists with national regulatory compliance requirements
GxP Guidelines, HACCP, FDA 21 CFR Part 11, EU GMP Annex 11, and ISO 22000 food standards

Highlighted Features

checkmark One software platform for all Hanwell equipment
checkmark Single or multi-user access for small, medium or large monitoring needs.
checkmark Collect and display data from multiple environmental applications.
checkmark Display quick overview of sites and/or sensor groups specified by individual users.
checkmark Access interactive graphs, tables and plan views for detailed data analysis.
checkmark System validation to organisation requirements with full supporting IQ & OQ protocols.
checkmark View real-time data 24/7.
checkmark Immediate system, email and SMS alarm notification to user-defined personnel.
checkmark Generate automated reports or access data immediately and easily via the system.
checkmark Access critical information on your local PC, via the company intranet or network and via the internet.
checkmark View and interact with data and settings from anywhere in the world using commercially available browser based formats.
Learn more about Hanwell EMS
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Suitable Applications

The wireless data loggers can be used for various applications within the life science, medical and food & beverage industries.

Ellab Applications

Ellab provides a wide range of diverse products and solutions for most applications, all around the world.

See all applications

Suitable Accessories

Ellab offers a wide range of customizable fittings and essential accessories for processes and studies within different industries. By using one of our unique fittings, loggers can be applied to hard-to-reach areas, cold spots and other critical measuring points.
When used with our High Range Conductivity and Temperature Sensor, the following application(s) are covered:

Ellab Accessories

Ellab offers a wide range of customizable fittings and essential accessories for processes and studies within different industries.

See all Accessories

Downloads and Related Articles

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Our EMS video to see how our comprehensive solutions work

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