Addressable Reflective Beam Detector 5-50m (Emerging Market) – MAB50R-EM

Two versions of the intelligent addressable loop powered reflective beam detectors are available in this range, the MAB50R-EM with a range of up to 50 metres and the MAB100R-EM with a range of 50 to 100 meters.

Both devices are compatible with Eaton’s range of intelligent addressable fire systems. These intelligent addressable loop powered reflective beam detectors are extremely simple to install, they require no separate power supply, operate on a reflective principle and have a simple set up mode to enable easy and quick alignment during installation.

These devices are designed to replace individual point detectors in large open areas such as warehouses. Fire and fault conditions are signaled to the control panel using standard loop wiring so no additional interconnection required.

Additional information
Order Code




Product Type

Addressable Detectors: Specialty

Contact me about this Product


EN54 Pt12 & Pt17 2002


Up to 50m or 100m


Wall mounted

Reflective beam technology: cost-effective smoke detection for large, open areas

The detector features two parts: a transmitter-receiver and reflector. The transmitter-receiver directs a continuous infra-red beam towards the reflector which utilizing a prism then sends back the beam to the transmitter-receiver which in turn registers the strength of the beam. 

A fire or fault is signaled when the continuous beam is interfered between the two parts by smoke; reducing the strength of the beam. The transmitter-receiver is preset to indicate a fire or fault when the beam’s strength is below a certain value. 

Hassle-free detector testing

Testing beam detectors can be an awkward and time-consuming task. That’s why each of our beam detectors is supplied with a test filter to simulate required smoke obscuration levels and confirm correct operation. Reducing the time taken to test and costs associated with a facility manager testing the system.

Easy connection to the panel with no additional interconnection

Both the 50 and 100-metre beam detectors use standard loop wiring means fire and fault conditions are signalled to the fire control panel meaning no additional interconnection is necessary. Reducing the amount of wiring required and time taken to install.

Features and Benefits

• Loop powered
• Soft addressed
• Integral short circuit Isolator
• Single address
• Reflective beam detection
• Two models available
– 5m to 50m
– 50m to 100m
• Quick and simple to setup
• Saves on both time and installation costs
• No power supply required
• Single device to install instead of numerous point detectors
• Single point of maintenance
• Wall mounted for ease of maintenance, especially in warehouses with racking


TEL: 254-774-211313

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