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4 Wire Smoke Detector for Fire Alarm System
Features
• Optical smoke chamber with high stability
• Network by current
• Adopted CMOS with low power consumption
• High adaptability to the ambient, with dustproof, moisture proof, anti-white light, and high EMI immunity function
• DC9-28V input voltage
• Orientation differences: Mmax: Mmin<1.6
• Highlight dual color LED indication
• Tamper switch
• Unique bracket design, easy installation
Features
• Optical smoke chamber with high stability
• Network by current
• Adopted CMOS with low power consumption
• High adaptability to the ambient, with dustproof, moisture proof, anti-white light, and high EMI immunity function
• DC9-28V input voltage
• Orientation differences: Mmax: Mmin<1.6
• Highlight dual color LED indication
• Tamper switch
• Unique bracket design, easy installation
| Input Voltage | DC 9-28V | ||
| Static Current |
30±5uA (DC24V) |
||
| Alarm Current | 50±5mA (DC24V) | ||
| Operating Humidity | 10%-95% RH (Non coagulating) | ||
| Operating Temperature | -10°C- +55°C | ||
| Alarm Reset | Power off reset | ||
| LED Indication |
Detecting: Green LED flash Alarm: Red LED ON |
||
| Wiring Mode | 2-wire/3-wire/4-wire | ||
| Installation | Ceiling mounted | ||
| Detecting Area | 60m² (with 4 meter height) | ||
| Detecting Sensitivity | m=0.15±0.03dB/m | ||
| Dimension | Φ100*45mm | ||
| Input Voltage | DC 9-28V | ||
| Static Current |
30±5uA (DC24V) |
||
| Alarm Current | 50±5mA (DC24V) | ||
| Operating Humidity | 10%-95% RH (Non coagulating) | ||
| Operating Temperature | -10°C- +55°C | ||
| Alarm Reset | Power off reset | ||
| LED Indication |
Detecting: Green LED flash Alarm: Red LED ON |
||
| Wiring Mode | 2-wire/3-wire/4-wire | ||
| Installation | Ceiling mounted | ||
| Detecting Area | 60m² (with 4 meter height) | ||
| Detecting Sensitivity | m=0.15±0.03dB/m | ||
| Dimension | Φ100*45mm | ||
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