MB Series Alarm Bells, 4", 6" and 8" Size, Red and Grey

Features

• Solenoid bell available with 4, 6 and 8 inch gongs
• Available in red or grey
• IP55 rating in 6 and 8 inch sizes when back mounting box is used, sold separately: Click Here

Specifications

• Sound Frequency: 2000-12,000Hz
• Protection: IP20 or IP55 in 6 and 8” sizes when installed with back box
• Temp Rating (°C): -25 to +55
• Duty cycle: 60min max.
• Cable Entry: side and rear knockouts on back box
• Construction: steel gong, die cast aluminium housing and back box