Infrared Alarm Anti Theft Device Rotatable Flexible Motion Sensor Doorbell

Feature: \n 1. Convenient Installation: 180\u00B0rotation, suitable for installation on walls or other objects at any angle, flexible adjustment to meet requirements.\n2. Long Distance Sensing: Long distance infrared sensing, infrared sensing up to 5 meters, more sensitive and safer protection.\n3. Premium Material: Made of ABS material, sturdy and durability, and long service life.\n4. Multi Function: The doorbell can also be anti theft. During the day when guests enter, there will be a welcome message, and at night, an intruder will sound an alarm.\n5. Multi Purpose: It can be used as a motion sensor ringtone, door alarm, mailbox alarm, retail business welcome doorbell. \n\nSpecification: \n\nItem Type: Infrared Smart Reminder\nMaterial: ABS\nColor: White\nBattery: 3 x AAABatteries (Not Included)\nDetection Distance: Approx. 0-5m/0-16.4ft\nSound Pressure: 75dB-95dB\u00B15dB\nInduction Method: Infrared Induction Trigger\nVolume: Four Levels Adjustable\nDetection Angle/Range: 60 Degr: