Product Description
The BRK 9120B is a wire-in smoke alarm designed for 120 volts alternating current and sixty hertz. It features a nine-volt battery backup for enhanced reliability. This model is made with ionization technology and delivers effective smoke detection to improve safety in residential and institutional settings.
- 120V AC power with a 9V battery backup.
- Low maintenance due to easy installation and features.
- Perfect mounting system for aligned installation.
Product Highlights
The BRK 9120B provides essential safety features, helping to eliminate nuisance alarms and ensuring greater peace of mind for users.
Product Information
Standard Information
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Brand: BRK
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Manufacturer: BRK Electronics
Technical Specifications
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MPN: 9120B
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Sensor Type: Ionization
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Rated Voltage: 120V AC 60Hz
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Battery Backup: 9V
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Audible Alert: 85 dB
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Installation Type: Ceiling mount
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Dimensions: 5.6 inches diameter x 2 inches height
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Environmental Conditions: 10 to 90 percent humidity
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Operating Temperature: 40 degrees F to 100 degrees F
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Warranty: 10 years
