Kidde 156G-6AW Self-Contained Underdome Monitor Bell, 20-24VDC, 0.15A

Engineered for reliable life-safety notification, the Kidde Commercial Self-Contained Underdome Monitor Bell (model 156G-6AW) delivers audible alerts that protect people and property in commercial, institutional, and industrial applications. Its self-contained underdome configuration streamlines mounting and field wiring, making it an excellent choice for fast installations and retrofits. Designed for standard 20–24VDC fire alarm circuits, this monitor bell draws just 0.15A, minimizing load on control panels and helping maintain efficient system performance.

The 156G-6AW is built to integrate with monitored fire alarm and security systems, supporting supervisory monitoring and ensuring compatibility with building surveillance and life-safety infrastructure. Specified by contractors and facility managers for durability and predictable operation, this bell is ideal for schools, warehouses, offices, and healthcare facilities where dependable notification and simplified maintenance are priorities. Add the Kidde Commercial underdome monitor bell to your next fire alarm, security, or monitoring project to enhance audible coverage and streamline installation. Contact your distributor to order or specify for immediate deployment.

• Provides dependable, high-audibility notification to protect occupants and minimize property risk
• Self-contained underdome design simplifies installation and wiring for faster deployment in retrofit or new builds
• Low operating current (0.15A) reduces panel load and supports efficient 20–24VDC fire alarm systems
• Robust Kidde Commercial construction for long service life in commercial and industrial environments
• Compatible with monitored fire alarm circuits and security/monitoring systems to maintain code-compliant supervision