Sell Wireless Door Bell Shop Guest Welcome Device Infrared Motion Sensor Home Anti-theft Alarm,White best price

Features: *Guest welcome device&anti-theft alarm doorbell:when the guest is into the detection range, welcome your guests with beautiful song or human voice automatically;motion detector,alarm triggered by motion,keeping you aware of intruders or visitors anywhere around your home. *16 different sounds for choice,you can change the music by the music selection button. *3 modes for your choice: voice mode,music mode,alarm mode. *Wide usage scope:Suitable for dwelling houses,apartments,shops, offices,factories and so on. *Volume adjustment: 3 level of adjustable sound volume,press the button and adjust the volume. Specifications: Working Voltage:1.5V       Power supply: 3*AAA 1.5V batteries;9V 1A external power supply(Both not included) Detection distance: 2-8 meters Detection angle:110° Volume:≥95db Modes:3(voice mode,music mode,alarm mode optional) Volume Range:3 Levels   Music: 16 Options Waterproof: Not Support Color:White Material:ABS Package Information: Package Size:Approach.23*13*4.5cm/9.06*5.12*1.77in Package Weight:Approach.110g/3.88oz Package List: 1*Host 1*Bag of Screws 1*Adhesive Tape