Product Description
The BRK 3120B is a hardwired smoke alarm that uses both photoelectric and ionization sensing technologies to detect smoke from flaming and smoldering fires. The 120 VAC model includes a backup system powered by two AA batteries. Designed for residential and institutional applications, this unit meets UL217 standards.
- Photoelectric and ionization sensors work together for maximum smoke detection.
- Features alarm and low battery latching to help identify issues.
- Easy installation with quick-connect wiring.
Product Highlights
This smoke alarm is suitable for areas like sleeping rooms in hospitals, hotels, and dormitories, providing reliable smoke detection and peace of mind.
Product Information
Standard Information
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Manufacturer: BRK
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Catalog Number: 3120B
Technical Specifications
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Type: Photoelectric and Ionization Combo Smoke Alarm
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Sensor Type: Dual Ionization and Photoelectric
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Operating Voltage: 120V AC 60Hz with 9V battery backup
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Dimensions: 5.0 inches diameter x 2.1 inches height
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Warranty Length: 10 years
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Environmental Conditions: 10 percent to 90 percent relative humidity
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Temperature Range: 40 degrees F to 100 degrees F
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UPC: 029054007100
