Forecum FK-904X Infrared Sensor Door Chime Bell
Material plastic Brand Forecum Model FK-904X Color White Quantity 1 Remote Controlled distance N/A Voice Decibels 75dB Power Supply 3 x AAA or external 9V power adapter (not included) Battery Type Dry battery Other Infrared motion detecting range: up to 5 meters; Infrared motion detecting angle: 110 degree Packing List 1 x Doorbell 1 x Holder 1 x Accessories set