SUNLUXY Welcome Chime Door Bell Motion Sensor Wireless Alarm for Home Shop Restaurant Hotel

Features: * Brand new and high quality * Anti-interference, high sensitivity * Great for being used at home, office, shop or any places need to welcome the guests or the customers * Door chime trigger by motion * Light control distance: 3-7 meters * Powered by 3 1.5V AA batteries (not included) * 3 modes: I - Music, OFF - Turn off, II - Welcome * With a hanging bracket (adjustable angle) Package included: 1 x Doorbell1 x Bracket