Programmable Audio and Visual Alarm

Audio Visual Alarms / Beacon

programmable 30W audio and visual warning system that supports custom MP3 messages, USB audio updates and remote sound adjustment.

Model: HIS-OHC-503-30W

Price on Request

The HIS-OHC-503-30W supports recorded warnings for industrial equipment and crane operating areas. Audio messages can be changed through a USB drive, allowing the warning to match the application. The catalog lists a UV-protected ABS horn and infrared remote functions for selecting sounds and adjusting volume. Specifications - Model: HIS-OHC-503-30W - Horn rated input: 30W RMS - Power taps: 30 / 25 / 20 / 15 / 10 / 5W - Frequency response: 240–10,000 Hz - Horn sensitivity: 108 dB at 1W/1m, measured at 1 kHz - Maximum stated alarm output: Up to 120 dB - Horn material: UV-protected ABS - Horn weight: 2.3 kg - Audio format: MP3 - Audio update: USB drive - Memory support: 4–64 Mbit - Maximum stated recording length: 2,000 seconds, depending on configuration and bitrate - Remote functions: Sound selection and volume adjustment - Visual warning: Integrated alarm light Applications: - Crane movement announcements - Industrial machine warnings - Factory operating-area alerts - Recorded instructions at designated warning points Advantages: - Supports clear, application-specific voice messages. - Provides USB audio replacement. - Offers remote sound selection and volume adjustment. - Uses a UV-protected ABS .