- Individual use of the thermal measurement according EN 54-5 in the sensitivity levels 2 to 5 as maximum detector (static --> A1S, A2S) or as rate-of-rise detector with maximum threshold (differential and static --> A1R, A2R)
- Individual change of detector class for sensitivity levels 2 to 5 using Easy Check 3000
- Pollution detection of the smoke measurement chamber by an additional optical path
- Integrated measurement-system and algorithm for condensation recognition (Humitec®)
- Intelligent analysis and suppression mode for the elimination of false alarms (e.g. cigarette smoke)
- Highest reliability by optimal adjustment of the alarm threshold via intelligent algorithm for the fire detection
- The multi sensor detector is certified according to EN 54-5/-7/-17/-29 at VdS
- Alarm output to control parallel indicator
- LED for alarm (red)
- Integrated locking system for the protection against removal and tamper
- Delivery including dust protection cover for installation phases
- Special algorithm for intelligent pollution detection of the smoke measurement chamber
Products fire alarm systems
Intelligent multi sensor detector, conventional
Intelligent optical and thermal multi sensor detector for conventional systems for earliest fire detection and indication in all environments with difficult ambient conditions, according EN 54-5/-7/-17/-29. The detector has an integrated pollution compensation and measures the environmental conditions.
This multi sensor detector could be used to reduce the risk of false alarms in critical environments such as dust or cigarette smoke.
Sensitivity of detectors could be done with EasyCheck.
Art-Nr.: 33994 | Mehrfachsensormelder opt/therm,konvent. ,Vers.2025
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Product Information
Technical Specifications
| Supply Voltage | 15 V to 34 V DC |
| Quiescent Current | 280 µA |
| Alarm Current | 20 mA |
| Output | OC: max. 15 mA for parallel indicator or buzzer |
| Operating Temperature | -10°C to +60°C |
| Humidity | max. 95 % |
| Protection Class | IP 40 |
| Dimensions (H x W x D) | appr.. 52 mm x 97 mm (with base) |
| Weight | appr. 80 g |
| Material | ABS |
| Color | Housing white (similar to RAL 9003) |
| Standards | EN 54-5, EN 54-7, EN 54-29 |
| Remarks | The multi sensor detector is certified according to EN 54-5/-7/-17/-29 at VdS. |
| Response Sensitivity | Adjustable in 5 sensitivity levels |
| VdS-Approval | G 224035 |
Certificates / Approvals
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