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System Sensor 4W-B
System Sensor 4W-B
Detector Photoelectric Smoke PlugIn Wall/Ceil 4-Wr
Regular price
$66.99
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$66.99
Regular price
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The System Sensor 4W-B is a 4-wire photoelectric smoke detector for conventional fire alarm circuits. Measuring 5.3 inches in diameter, this i3 series detector provides drift compensation and smoothing algorithms to minimize nuisance alarms in commercial environments.
Key Features
- 4-wire conventional photoelectric detector
- i3 series drift compensation and smoothing
- Stop-Drop N Lock plug-in detector head design
- 0.5 A @ 30V AC/DC alarm contact rating
- 2.5%/ft nominal sensitivity
Technical Specifications
- Diameter: 5.3 inches
- Height: 2.0 inches
- Type: Photoelectric smoke detector, 4-wire
- Operating Temperature: 32°F-120°F (0°C-49°C)
- Humidity: 0 to 95% RH non-condensing
- Sensitivity: 2.5%/ft nominal
Certifications
- UL Listed conventional detector
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