Description
The LED indicator with integrated buzzer AD16-16SM is designed for optical and acoustic signaling of states in control panels, switchboards and electronic devices with limited mounting space. Thanks to the smaller mounting hole of 16 mm, it is particularly suitable for compact applications where a clear visual indication is required, supplemented by an intermittent audio signal.
Technical specifications
Operating voltage: 12 V DC, 24 V DC, 220 V AC, 230 V AC (depending on the selected variant)
Consumption: 1 W
Brightness: 500 cd
LED lifespan: 30,000 hours
Buzzer volume (at a distance of 10 cm): 85 dB
Tone frequency: 2500 Hz
Audible signal: intermittent tone
Front diameter: 19 mm
Body length: 55 mm
Mounting hole diameter: 16 mm
Weight: 32g
Protection: IP40
Terminals: screw terminal block
Functions and features
Combination of LED indication and acoustic signaling in one element
Integrated buzzer with intermittent tone for better status recognition
Compact dimensions suitable for smaller control panels
LED technology with long life and stable light output
Easy panel mounting using a Ø 16 mm hole
Clear connection of wires using a terminal block
Ideal for
Compact control panels and dashboards
Electronic and laboratory equipment
Signaling of operating and fault conditions
Automation and control systems
Applications with limited mounting space
Package contents
LED indicator with buzzer AD16-16SM
Why choose this product?
Small mounting hole Ø 16 mm saves space in the panel
Reliable combination of light and sound signaling
Wide range of voltage options
Easy installation and quick connection
Suitable solution for standard indoor applications with IP40 protection






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