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| Smoke & Heat Detector |
| Item# 79717 |
Free shipping on orders over $200 details
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Overview
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- Smoke and Heat Sensing
- Built-in test feature
- Compatible with most 4 wire installations
Essential Info
The FW4-H Advanced Photoelectric Smoke Detector with built-in thermal heat sensor is the best way to protect against a wide range of fires. More accurate than photoelectric-only sensors, this detector is designed to monitor for the unique conditions present in varying types of fires, alerting you to the earliest stages of a fire.
Manuals/Software
What's Included
Napco Advanced Photoelectric Smoke Detector FW4-H
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More Info
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Housed in an attractive low-profile casing with dual LEDs, this unit discretely blends into new construction as well as into existing homes. Its circuitry detects even the most minute particles of early combustion, as well as triggering at 135 degrees for non-smoldering fires.
For proper installation, an end-of-line relay may be required.
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Specifications
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Specifications | | Napco Product No.: | FW4-H | | Working Voltage: | 8.0 - 35.0V DC | | Voltage Waveform: | Filtered DC, 15% ripple max | | Max Alarm Current: | 55mA @ 35.0V DC | | Max Surge Current: | 200 µA | | Average Standby Current: | 38 µA @ 12 VDC
55 µA @ 24 VDC
70 µA @ 35 VDC |
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