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SR-AV53 Industrial 120dB Waterproof Audible and Visual Alarm
SR-AV53
The Industrial Audible and Visual Alarm combines a 120dB siren and flashing light with USB sound replacement, 20W MP3 output, SPI memory, and infrared remote for heavy-duty warning applications.
Φ125 (Beacon)120dB8Ω 20W speaker12~24VDC/220VACPower on alarmIP65Red
Product details
Industrial Audible and Visual Alarm – 120dB MP3 Beacon with USB Programming
This Industrial Audible and Visual Alarm delivers loud (120dB) and bright warnings for cranes, engineering vehicles, banks, border security, and buildings. It plays MP3 files (16–320Kbps) at up to 20W. Simply insert a USB flash drive – the light flashes during copying, then stops and plays the first sound. Built-in SPI memory (4–64Mbit) stores over 2000 seconds of audio, wide voltage (DC12V-24V/AC220V Optional), and IP67 proof.
Feature List
Audible + Visual Signal Integration – Simultaneous 120dB alarm and flashing beacon for clear danger signals.
20W MP3 Audio Output – High-power, high-quality sound with MP3 format support (16–320Kbps).
USB Flash Drive Sound Change – Insert USB to replace alarm tones; visual flashing confirms copying progress.
Large SPI Memory – 4Mbit~64Mbit capacity stores over 2000 seconds of voice. default 4Mbit
Infrared Remote Control – Wireless operation up to 5 meters for convenient testing and mode switching.
Weather-Proof & Wide Voltage – IP-rated circuit, (DC12V-24V/AC220V Optional), standard (custom options), -20℃~70℃ operation.
Can be customized 433Mhz wireless control/4channel trigger I/O control/Microwave sensor activated/RS485 modbus control
