24VAC Masterbell Grey

The 24VAC Masterbell (Grey) is a solenoid-operated alarm bell designed for long-life, durability, and total reliability. Engineered for compatibility with all leading intruder alarm control panels, it is ideal for fire alarm systems and general industrial or commercial signaling applications.

Delivering a loud and clear 100 dB sound output at 1 meter, this bell operates at a sound frequency range of 300 Hz to 12 kHz, making it highly effective for alerting in noisy environments. With a sturdy metal housing and IP42 protection rating, it ensures reliable performance in indoor installations. The unit also comes with a wall bracket for easy mounting, providing a hassle-free installation experience.

Technical Specification

• Download Product Technical Data Sheet

• Product Type: Alarm signal device

• Housing Colour: Grey

• Housing Material: Metal

• Current Type: AC

• Nominal Voltage: 24V AC

• Power Rating: 10 VA

• Electricity Consumption: 0.43 A

• Sound Level: 100 dB @ 1m

• Sound Frequency: 300 Hz – 12 kHz

• Diameter of Bell Shell: 154 mm

• Height: 91 mm

• Width: 154 mm

• Depth: 180 mm

• Degree of Protection (IP Rating): IP42

• Built-in Transformer: No

• Mounting: Wall bracket included

Ideal for environments requiring clear, high-volume audio alerts, the 24VAC Masterbell combines robust construction with dependable acoustic performance—making it a trusted choice for security and safety systems across various industries.