PIR Motion Sensor Alarm Activated Sound Player Speaker

     Product Feature      - Our PIR motion sensor chime can be used as welcome doorbell or sensor alarm.      - The infrared detector player ' s detection range is up to 20ft(6m), horizontal angle is 110° view and vertical angle is 75 degree. It will trigger the sound               remind you when someone or animals enter and move in the monitored area.      - 12 Ringtone for your selection, music files can be customized per your perference.      - The PIR motion sensor alarm has 4 volume levels, select what you need.      - Dual power supply, powered by 3*1.5V AA alkalaine battery( not included) and optional to connect with 6v-12v DC adatper.      - Three status for your selection: off/ welcome/ alarm.      - If you have any questions about the pro…