ARB Module

Optional hardware for the Hanwell IceSpy and Hanwell Pro radio system that provides additional functionalilty – alarms, RFID, Bluetooth.

The ARB module is an optional piece of hardware that works in conjunction with the Hanwell IceSpy radio system 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.

Additional Bluetooth module capabilities enable users to interface data directly to Hanwell EMS software from Hanwell HM007 handheld thermometers.

Please Note: The RFID interface is not compatible with Hanwell Pro products.

Contact us today for your free quotation and signal strength test (we can prove ours to be unrivaled) or to discuss your specific temperature monitoring requirements and application.


✓ 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
✓ 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
✓ Complies with BS EN 12830
✓ Complies with RoHS, EU directives and WEEE
✓ Carries CE Marking

Signal Strenth Message Notion


For instrument specification, please click on the Hanwell ARB Module datasheet.


This product is to be used in conjunction with the Hanwell EMS software for comprehensive centralised monitoring.

Compatible Products

IN-NR001F1 – Hanwell IceSpy Network Receiver

Software Required:
W900 – Hanwell EMS Software

Our Hanwell IceSpy equipment is designed and manufactured by Hanwell | Ellab. Contact us today to discuss your requirements, as we will almost certainly have a solution for you.