Calltou Motion Sensor Door Bell Welcome Doorbell Business Entry Doobell Chime Holiday Greetings for Shop/Home/Office/Cafe/Restaurant/Hotel HW10

CallTou. Service: Life Time Warranty/Cash On Delivery/Freeshipping. Support Battery(not included)or USB Power Supply. Doorbell Wireless with PIR detector. 360°Rotate. 30 Unique Ringtones include 12 Different Country Languages Greeting(Chinese/English/Thai). Detection Range: 300 Meters in open space. Range: left And Right 110°. 4 Level Volume Adjustment(0-95dB). Alarm Function. No False Positives. Easy Installation. Infrared Night Vision Detection. doorbell, chime bell, motion censor alarm light, solar sensor alarm with sound, motion sensor with alarm, house sensor alarm solar light, home alarm, outdoor, biometric lock, doorbell wireless, wireless doorbell with 2 button, Household Security Systems, sensor bell, doorbell wireless, Household Security Systems, doorbell mount, wireless door alam sensor, motion sensor with sound alarm, doorbell with 2 speaker, door bell, visitor, dorbell with voice door bell wireless waterproof, sensored doorbeel with out battery