Model Number:

AD16-16SM (16mm Mounting)

AD16-22SM (22mm Mounting)

AD16-30SM (30mm Mounting)

Voltage: ACDC12V/ACDC24V/ACDC36V/ACDC48V/ACDC110V/AC220V/AC380V/ACDC220V(Customize,price willl be higher)

Brightness: ≥100cd/m2

Continuous working life: ≥30000h

Power frequency withstand voltage: 2.5kv 1min

Insulation resistance: ≥2mΩ

🔎 Product Overview

AD16-22SM flashing buzzer is a 22mm panel mounting industrial audible & visual alarm indicator.

It integrates high-decibel buzzer sound and synchronous LED flash warning light, widely used for equipment failure prompt, circuit alarm, machine running reminder, automatic control system signal warning.

Compact size, stable performance, easy installation, ideal for industrial automation, electrical cabinets, mechanical equipment and power distribution control.

✨ Core Advantages & Key Features

✅ Dual Warning Design

Synchronous red LED flashing light + loud continuous buzzer alarm, sound & light double reminder, obvious warning effect even in noisy workshop.

✅ Standard 22mm Mounting

Universal 22mm panel cut-out size, quick snap-in installation, perfect replacement for ordinary AD16 series indicator buzzers.

AD16-22SM Flash Buzzer AC/DC 220V24V12V Loud Intermittent LED Audible And Visual Alarm With Light 16mm 22mm 30mm

Questions & answers

🔎 Product Overview

✨ Core Advantages & Key Features