LED indicator with buzzer AD16-16SM, for hole diameter 16mm

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