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General| Model Number | ESL 445D Series |
|---|---|
| Type | Photoelectric Smoke Alarm |
| Hush Feature | Yes |
| Battery Type | 9V Alkaline Battery |
| Operating Humidity | 10% to 95% relative humidity (non-condensing) |
| Sound Output | 85 dB at 10 feet |
| Dimensions | 2 inches in height |
Mount detectors to standard electrical boxes and dress wiring through base openings. Ensure proper terminal usage and connections.
Details on operating voltage, current, temperature range, humidity, detector size, weight, and LED indicators.
Diagrams show detector wiring and power supervision unit connection for system integrity.
Recommendations for detector spacing on smooth ceilings and other conditions.
After wiring, apply power and check for no alarm and correct LED pulsing. Test with smoke sources.
Test every detector annually for proper operation using smoke sources.
Verify detector sensitivity using a test chamber or aerosol generator, and note testing frequency.
Listing by UL, California State Fire Marshal, Factory Mutual, and other authorities.
Ensuring power supervision for the detector circuit to annunciate trouble.
Clean dust from the optical sensing mechanism annually using vacuum or compressed air.
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