Security The permanent, intelligent communication between the control panel and detectors (modules) occurs with the highest level of transmission security and enables continuous monitoring and evaluation of the current status of the system. A fault in the wiring network or false alarms due to electromagnetic disturbances e.g. radio wave interference, overvoltage, glitches etc., are localised from the control panel and are automatically filtered out using redundant coding with the ability to detect faults.

The MTD 533 can be used as a smoke detector, as a heat detector or as a combined smoke/heat detector as well, and is programmed and set-up specifically for the environmental conditions that it is part of. The MTD 533 detects smouldering fires and open fires at an early stage by being able to detect and evaluate the characteristics of the fire´s smoke (by means of the Tyndall principle) as well as heat (NTC sensor principle).

The Manual Call Point MCP 545   is used to manually trigger a fire alarm (Type A in compliance with EN 54-11). The detector is fitted with an integrated short circuit isolator as standard...

• Simple installation in all types of ventilation ducts
• Aspirating pipe can be optimally adapted to suit any duct
• Alarm LED on the detector is visible through the transparent case cover
• Inspection and corrective maintenance processes do not require any tools
• Detector can be checked in its fitted state
• Optimal flow dynamics
• No airflow indicator/ airflow monitor required
• Integrated short circuit isolator
• VdS-approval

Loop siren BA-SOL is an addressable device for the optical and acoustical signalisation of a fire alarm, suitable for the direct connection on the loop.

Loop flashlight BA-FOL is an addressable device for the optical and acoustical signalisation of a fire alarm, suitable for the direct connection on the loop.

• Reduced installation costs 
• Detector base and siren on the same installation place
• Up to 32 sirens can be controlled simultaneously per loop
• 3 warning tones can be set
  DIN-tone, slow whoop, continous tone
• 2 settable volume strengths
• Very low current consumption (< 4mA)
• Integrated short circuit isolator
• VdS approval
• Pursuant to EN 54-3 and EN 54-17

• Up to 32 sirens can be controlled simultaneously per loop
• 3 warning tones can be set
  DIN-tone, slow whoop, continous tone
• 2 settable volume strengths
• Very low current consumption (< 4mA)
• Integrated short circuit isolator
• VdS approval
• Pursuant to EN 54-3 and EN 54-17
• Available in red or white