【Malaysia Spot Sale】Shop Entry Chime Door Bell PIR Motion Sensor Detector Alarm Doorbell Hello Welcome Voice Sound English/Chinese for Home Security Store Protection

FeaturesComprehensive security coverage. Infrared sensor detects movement within 2~7m/6.6~23ft range.Choose from welcome, alarm, doorbell modes. 5-in-1 automatic doorbell with LED flashing light alarm.Enjoy 10 ring tones and 6 welcome chimes. 4 volume levels adjustable to suit your preferences.Perfect for home, office, hotel and business security. No wiring or hassle. Self-adhesive receiver installation and wall-mounted detector. Dual power mode, battery or USB powered. 360° rotating and has 14 unique ring tones, no false positives Specifications:Color: WhiteMaterial: ABSSize:95x28cmCan detect detection range: 2M-7MPowered by battery: Three AAA batteries