Alarm Horn ABS Plastic120dB10-28V DC

Alarm Horn ABS Plastic120dB10-28V DC Description

Item Type: Alarm Horn Material: ABS plastic Weight: Approx. 306g/10.8oz Size: Approx. 10.5x10cm/4.1x3.9in Application: shopping malls, parks, schools, entertainment places, port machinery, construction machinery, lifting machinery, iron and steel metallurgy, electric power communication, wind power generation, Marine engineering shipbuilding and other industries have mature applications Parameters: Power Supply Mode: DC10to28V Working Current: Hibernation State: 5mA Play Current: 850mA Working Environment: -20to55 Voice Frequency Format: MP3Horn Parameters: 8Ω 15W Alarm Sound: 120dB Key Function: Short Press: realize the volume level6cycle adjustment, voice synchronization output prompt Long Press for3Seconds: realize synchronous output voltage delay adjustment, voice prompt delay off or delay open Voice Replacement: 1: Disassemble the product fixing screws. 2: Use micro data cable to connect the computer to automatically identify the removable disk. 3: Deletes the voice from the removable disk and copies the required voice in sequence. 4: After copying, disconnect the micro data cable and reinstall the product. Note: Voice copying out of sequence may cause voice playback out of sequence. Problems and Solutions: High Level Trigger No Sound: The power supply cannot exceed28V. Otherwise, high level trigger no sound or other problems may occur Low Voice Prompt: Press the key to adjust the volume How to Use The Synchronous Output Control: 1. The synchronous output can be connected to external devices such as alarm lights. When the alarm lights work synchronously during voice playing, the current cannot exceed1A2. Synchronize the output voltage with the input voltage. Adjust the voltage range by yourself3. Long press the button to adjust the output delay opening and closing (open the output delay30seconds after the end of the voice) Rain Proof and Dust Proof: The device is small in design and has large horn power. It does not support rain proof and dust proof functions .wang-edit-text{ font-family: 'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px5px; } .wang-edit-text table th { text-align: center; }