System Sensor SSV120-10

The System Sensor SSV120-10 is a 10-inch diameter electric alarm bell designed for fire and burglar alarm notification. Operating on 120VAC with a vibrating mechanical mechanism, the SSV120-10 delivers 83 dBA alarm signal and mounts to standard four-inch square electrical boxes for indoor applications, with weatherproof backbox options available for outdoor use.

Key Features

• 10-inch diameter vibrating alarm bell for fire and burglar alarm signaling
• 120VAC operation with low current draw of 0.047A
• Operating voltage range: 96–132 VAC for stable operation across utility variations
• Sound output: 83 dBA for effective audible notification
• Mounts to standard four-inch square electrical box
• Pre-wired for simplified installation and reduced labor
• Weatherproof backbox option (model WBB) available for outdoor mounting

Technical Specifications

• Diameter: 10 inches
• Operating Voltage: 120VAC nominal (96–132 VAC range)
• Current Draw: 0.047A
• Sound Output: 83 dBA
• Mechanism: Vibrating electromagnetic bell
• Temperature Range: -31°F to 140°F (-35°C to 60°C)
• Mounting: Standard four-inch square electrical box (outdoor requires WBB backbox)
• Application: Indoor standard use; outdoor with weatherproof backbox

Certifications

• UL Listed fire alarm notification appliance
• Compatible with fire and burglar alarm control panels