waytronic Microsound Mini PIR Motion Sensor Activated Voice Reminder Multiple Recorded Sounds Player for Shop Store Factory Supermarket Special Sound Effect

* HUMAN’S INFRARED MOTION -- Use passive Infrared to detect heat and movement so people will be alerted once pass the certain place. The Infrared sensors' detection range is up to 13 ft and 120 degrees. * EXPANDED MEMORY STORAGE-- Built-in 4MB standard internal memory and 128MB SD Card (INCLUDED). Update the music files via micro SD card(no built-in mic) or data cable. * WIDE RANGE OF USE --Used for the haunted house, festival decorate sound, music box, door greeting,keep animals away or prevent people with Dementia or serious from going where they're not supposed to go. * INSTALLION --Motion sound-activated player ideals for indoor, front doors, window, driveways, store, and anywhere in your home you want to be alerted to motion. 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°. * WHAT YOU GET: Included mounting screws, ball mounting accessories,128MB memory card, and clear step-by-step instructions. If you have any ...