331 RoomSet Universal Sensor

$371.88 inc. GST

The 331 and 331B Multisensor for RoomSet are the heart of Helvar RoomSet single-room lighting solution for commissioning classrooms, offices and meeting rooms. For the installer, the automatic preset programming allows for swift out-of-the-box installation, with no configuration needed.

SKU: 331 Category:


RoomSet supports advanced graphical configuration via an easy-to-use Android app that enables a quick and simple setup for different purposes, such as presentations, lectures or conferences, or for daylight-harvesting. For commissioning large numbers of rooms, the RoomSet app allows copying room layouts, thus making the commissioning process faster and consequently more cost-effective.

The Multisensor for RoomSet has a light sensor for constant-light control, and a passive infrared (PIR) presence detector to provide energy-saving functions in a DALI system. It also hosts a microcontroller running RoomSet firmware with Bluetooth® low-energy connectivity to allow tablet-based configuration.

Key Features

• Excellent detection performance through high sensitivity and multidirectional coverage.
• Automated addressing and defaults programming to allow installer testing.
• Functional system just by powering on the sensor.
• Drag-and-drop graphical configuration of rooms with an intuitive Android app.
• Over-the-Air upgrades via the RoomSet app to keep the system up to date with the latest available functionality.
• Programmable constant-light control for energy efficiency.
• Cost-effective deployment of large numbers of rooms.

Additional information

Weight0.15 kg
Dimensions8.5 × 8.5 × 8.5 cm

Product Documents

Installation Manual

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