
Mavili · Detectors
Mavili ML-1170 / ML-1173 Series Intelligent Addressable Beam Smoke Detector
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Product description
Designed to detect smoke by monitoring reductions in infrared beam intensity across large, high-ceiling spaces. Suitable for locations such as warehouses and shopping centres; available in transmitter-receiver and reflector models. Offers three sensitivity levels and a two-digit display to simplify commissioning.
Key features
- Transmitter-receiver and reflector model options
- Models with short-circuit isolators available
- Two-digit numeric display for commissioning
- Three adjustable sensitivity levels
- Power, fire and fault LED indicators
- Compensation for contamination and environmental conditions
Technical specifications
| Detection method | Monitors reductions in infrared beam intensity |
|---|---|
| Transmitter-receiver model installation distance | 5–100 m |
| Reflector model distance | 5–35 m with one reflector; 5–50 m with four reflectors |
| Coverage area | 1240 m² for beam-type model; 620 m² for reflector model |
| Model options | ML-1170, ML-1170.SCI, ML-1173, ML-1173.SCI |
Information has been compiled from manufacturer/distributor sources. Please consult the documentation for current technical specifications.
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