Product Details

Combined Audible and Visual Alert Device for Elevator Under-Car Warning Systems

The Under-Car Flasher Buzzer is a dual-mode warning device combining an audible buzzer with a synchronised visual flasher, installed in the elevator under-car assembly to provide simultaneous audible and visual alerts for elevator operational warnings, safety interlock notifications, and maintenance condition indicators. By delivering both sound and light signals from a single integrated component, the Flasher Buzzer ensures that critical alerts from elevator under-car systems are perceived by maintenance personnel in the pit area regardless of ambient noise or visual attention limitations.

The combination of audible and visual alerting is particularly effective in the elevator pit environment, where the background noise of building mechanical systems, the acoustic characteristics of the confined pit space, and the physical demands of maintenance activities can all reduce a technician's ability to perceive a single-modality alert. The Flasher Buzzer's dual output ensures that warnings from elevator under-car systems cut through these perceptual barriers, reaching the technician's attention reliably and prompting the appropriate response.

Typical applications for the under-car Flasher Buzzer include movement warning signals that alert pit personnel before the elevator car moves during inspection operations, safety interlock breach notifications, door system status indicators, and operational fault alerts from under-car monitoring systems. The clear, dual-mode output of the Flasher Buzzer provides an unambiguous warning signal that is immediately distinguishable from normal operational sounds in the elevator environment.

The device is engineered for the mechanical and environmental conditions of under-car mounting, with a sealed housing that resists dust and moisture from shaft air movement, a vibration-resistant internal construction that maintains reliable buzzer and flasher performance during elevator travel, and electrical connections rated for the under-car wiring environment. Its compact form factor enables installation in the limited space available in under-car equipment assemblies without compromising the accessibility of adjacent components.

For elevator manufacturers and installation contractors who need a reliable, compact dual-mode warning device for under-car safety and operational alert applications, the Under-Car Flasher Buzzer delivers consistent, attention-commanding dual alert output in the demanding environment beneath the elevator car.

Key Features

• Dual audible and visual output for reliable alert perception in pit environments
• Movement warning, interlock, and fault alert applications
• Sealed housing for dust and moisture resistance in shaft environments
• Vibration-resistant construction for performance during elevator travel
• Compact form factor for under-car assembly installation