The Alarm Controls SC628 Sonalert Buzzer is a compact, dependable audible signaling device designed for access control, security, alarm, and door hardware applications. Featuring a continuous medium-level tone with an adjustable sound level range of 68 to 80 dB, the SC628 provides clear audible notification for a wide range of low-voltage systems.
Product Overview
The SC628 Sonalert Buzzer is designed to mount through a 1-1/8" hole in a single-gang wall plate, providing a clean and convenient installation for wall-mounted audible signaling. Its continuous-tone operation delivers consistent notification without requiring complex controls.
The buzzer operates across a broad 6 to 28 VDC input range and uses convenient screw terminals for electrical connections. The SC628 can be installed using a compatible wall plate for self-mounting or ordered pre-mounted as the Alarm Controls TS-41.
Key Features
- 68–80 dB sound level
- Medium sound level with continuous tone
- Mounts in a 1-1/8" hole
- Designed for single-gang wall plate installation
- Operates on 6 to 28 VDC
- Convenient screw terminals
- Compact design for low-voltage signaling applications
- Optional volume control available
Specifications
- Sound Level: 68–80 dB
- Tone: Continuous
- Operating Voltage: 6–28 VDC
- Required Mounting Hole: 1-1/8"
- Termination: Screw terminals
- Mounting: Single-gang wall plate
Available Options
- SC628: Sonalert buzzer for self-mounting
- TS-41: SC628 Sonalert buzzer pre-mounted on a single-gang wall plate
- RP-22: Single-gang wall plate for self-mounting
- SCVC: Sonalert volume control
Applications
The Alarm Controls SC628 is ideal for access control systems, security doors, alarm systems, door monitoring, emergency signaling, and other low-voltage applications requiring a reliable continuous audible notification device.
Choose the SC628 for dependable audible signaling, flexible 6–28 VDC operation, and convenient single-gang wall plate installation.