Car Reverse Beeper Backup Alarm Super Loud Beeper Access Control Voice Prompter MP3 Format Reverse Warning Beeper Speaker Bullet Points: 1Advanced Process Design: The car horn reminder is made of exquisite ABS material with advanced design technology. The prompter has a cool and stylish shape. 2Ease of Use: The car horn reminder can easily load MP3 files into the internal flash memory via a USB port connected to a computer. The output power of the access control voice prompter is 2W. 3Trigger Set Individually: The trigger mode or function of each input of the access control voice prompter can be set individually. The trigger mode of the reminder can be easily set through the configuration file. 4Versatile Use: In-vehicle voice is suitable for car buses and safety output. The access control voice prompter is suitable for cars, access control systems, warehouse workshops, and car reversing reminders. 5Please Note: Do not use the access control voice prompter outside of its intended purpose. If you have any questions in the future, please feel free to email us. We will try to solve your problem. Description: The voice prompters can be used in cars, motorcycles, access control, publicity, etc. Features: 1. The car voice horn is made of ABS material. The car voice prompter has good wear resistance and has a long service life. 2. The access control voice prompter activates the sound by the negative trigger, negative pulse, or GND. 3. The car voice speaker can easily load MP3 files into the internal flash memory via a USB port connected to a computer. Specifications: Name: Prompt Model: YX9075 Output power: 2W Power supply: DC6-30V File format: MP3 format (bit rate < 192Kb) PackingList: Prompt*1 Notes: Due to the lighting effects and shoot angles, there is a color difference in the product, please understand. Duetomanualmeasurement,thereistoleranceintheproductsize.