PYR-FA-CHA-MD
MULTI-SENSOR SMOKE AND HEAR DETECTOR
The PYR-FA-CHA-MD is a plug in point-type multi-sensor photoelectric smoke and heat rate compensation detector with an internal microprocessor supporting two-wire advanced communication and electronic coding. The detector communicates with the fire alarm control panel in real-time the smoke concentration data, the detector status as well as receives and executes control commands from the fire alarm control panel.
Specification
GENERAL
Technology | Microprocessor Based |
Sensing Method | Photoelectric using Optical Sensing Chamber and Heat Rate Compensation |
Addressing | Software Addressing |
Memory | 100 Latest Events |
Wiring | 2 Wire (Polarity Insensitive) |
Drift Compensation | 5 Levels (Automatic) |
LED | Dual LED for 360° Visibility |
Base | Twist and Lock Base |
MECHANICAL
Material | High Impact Durable Engineered Polymer |
Dimensions | φ 100 mm x 46 mm (Diameter x Height) |
Weight | 123 gm (Including Base) |
PERFORMANCE
Modes of Operation | Smoke A2R Heat A2S Heat Smoke and A2R Heat Smoke and A2 Heat |
Detection Speed * | 12 Seconds |
Temperature Alarm | 57 °C ± 3 °C |
Air Velocity | 0 to 20 Meters / Second |
Mounting | Ceiling or Side Wall |
Spacing ** | 15.2 Meters (Center to Center) |
Insect Screen | Yes |
EMI Protection | Yes |
ENVIRONMENTAL
Application | Indoor Installation Only |
Operating Temperature | -10 °C to +55 °C |
Storage Temperature | -20 °C to +60 °C |
Humidity | 0 to 95% (Relative Humidity) |
ELECTRICAL
Operating Voltage | 24 V (Pulse Modulation) |
Standby Current | 300 µA |
Alarm Current | 1.5 mA (Without remote LED Indicator) 3.5 mA (With remote LED Indicator) |
REGULATORY
Certification | LPCB according to EN54-7 and EN54-5 |
Declaration | CE |
Key Features
- Modern Design and Feel
- Low-profile
- Electronic Addressing via Handheld Programmer
- Temperature, Humidity and Dust Accumulation Drift Compensation
- Saves the latest 100 events on device
- Polarity Insensitive for Ease of Installation and Maintenance
- Built-in Dual LED Indicator for Clear 360° Viewing
- Uniquely Advanced Optical Sensing Chamber and Heat Rate Compensation Sensing Technology Engineered to Sense Smoke and Heat Twice as fast from a Wide Range of Combustion Sources and with less false alarms.
- 3 Year Warranty