BRK SA520B Onelink Wireless AC and Battery Operated Smoke Alarm

Product Description

BRK SA520B is a wireless interconnect smoke alarm with a photoelectric sensor. This model operates on 120 volts alternating current and uses two one-point-five volts direct current batteries for backup. The unit's design allows for easy connection across multiple floors, making it ideal for renovation and retrofitting projects.

• Wireless interconnect capability.
• 85 dB audio alarm.
• Test/silence button for convenience.

Product Highlights

This smoke alarm features reliable wireless communication through a secure radio frequency, ensuring prompt alerts in case of smoke detection.

Product Information

Standard Information

• Manufacturer: BRK
• Type: Photoelectric

Technical Specifications

• Catalog Number: SA520B
• Operating Voltage: 120V AC 60Hz with 3V battery backup
• Dimensions: 5.0 inches diameter x 2.1 inches height
• Humidity Rating: 10% to 90% relative humidity
• Temperature Range: 40°F to 100°F
• Audio Alarm: 85 dB at 10 feet
• Country of Origin: Mexico
• Warranty: 10 years