[Infrared Detection] Sensitive motion sensor will play the voice automatically when people come to certain areas. Detection range up to 13 feet, 120°.Volume up to 90dB ,loud and clear whether day or night.
[Customized Music] Audio files can be freely replaced the sound files via USB data cable.Download sound files from computer, connected PC by USB data cable.(Recommended to use the Windows 7 PC)Recording time up to 4 minutes (Built-in 4MB).
[ MP3 Audio Files] Single cycle or order playback.Built-in Haunted House scary sound.You have better sound files or other application, sound can be programmed.
[Application Scope ] Widely used for haunted house, Christmas sound decorations indoor, music box, welcome door greeting, animals repeller or used played a practical joke games.
[Easy Installation]Handy and simple install, included mounting screws, ball mounting accessories. About 1.5 meters above the ground and 1 meter far from the door-frame. Use the mounting holder to fix the device, toward the door with 45°.