2251-COPTIR, System Sensor Multi-function Smoke and Heat Detector
Smart Fire Detectors This latest addition to the 2251-COPTIR combined heat detector, is a 200 Series system sensor that combines four complementary technologies one device to convey fire sensor information Accurate for locations where absolute certainty is required , UL FM Standard , Sensor Fire Alarm , Price : 0917.911.114
Featured
• Unique ability to detect all four key elements of a fire
• Highest nuisance alarm immunity
• Advanced algorithms that interpret and respond to multiple inputs
• Six sensitivity levels
• CO sensor for fastest response to smoldering, slow-growing fires
• Fully integrated infrared sensor to support fire alarm decisions
• Automatic drift compensation of smoke sensor and CO . cell
• Advanced EMI protection
• Double LED indicator provides 360˚ visibility
• LEDs can be controlled to blink, on, off
• Integrated test switch
Specifications
| Size | H: 2,4 inch, Diam: 4,0 inch |
| LED | 7 mA tại 24 VDC (bật) |
| Humidity |
Relative humidity 10% to 93% (non-condensing) |
| Temperature | 32 ° F to 100 ° F (0 ° C to 38 ° C) |
| Packing weight | 4,6 oz (130 g) |
| Standby line | 300 A at 24 VDC max (one communication every 5 seconds with LED blinking on) |
| Voltage range | 15 to 32 VDC |
| Standard |
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