AD16-22SM sound light alarm AC/DC12V 24V 220V flash buzzer red 22MM signal light

Feature: *Keep a vigilance with the red LED indicator, notify in time, never miss the notice *Multifunctional voltage compatibility, use AC/DC 12V/24V/220V and low current consumption *Compact and easy to install, 65 x 28 mm size and 22mm installation hole diameter *The sound of the sound is bright and clear, the high brightness LED chip and speaker design are monitored in real time *Exquisite appearance, good quality, look forward to your use Specification: Product Name: Sound and Optical Bee Richler Model: AD16-22SM Color:Red Material: Plastic Rated voltage: AC/DC 12V,AC/DC 24V,AC/DC 220V Size：28*67*20mm Open hole diameter: 22mm Work mode: flashing Package content: 1*Sound buzzer Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.