SuperInk 1 Set Motion Sensor Doorbell, Wireless PIR Motion Sensor Detector Security Alarm Chime for Shop Store Office Welcome Doorbell,Mailbox Alert, Caregiver Reminder for Elderly, Visitor Bell - KINGSALES TECH INC., ZJSF20R1SET/CA123

• Multi-function:Intelligent welcome/doorbell/alarm/color light/lighting, 4 levels volume and Led lights color vary depending on the programmed area. Shop keeper in the day time and anti-thief in the night. Motion Detector:Door chime trigger by motion, alarm triggered, keeps you aware of intruders or visitors anywhere around your home. Long Detection Range:Light control distance is 280m/918ft in the open space.The chime is triggered by detecting the motion of the visitor passed by. Different Music Tones:8 chord music chip,40mm big horn, 36 chime melodies, remember your last set melody and volume level once powered off, colorful LED lights, adjustable brightness, distinguish multiple entrences by different colors. Application:shops, Commercial Complex, Luxury Hotels, offices, factories, homes, vallies, driveways, walking paths, supermarkets, restaurants, etc, Manufacturer: KINGSALES TECH INC.