Geegear Wireless Video Doorbells with Chime, 1080P HD Ring Doorbell 2.4G WiFi Rechargeable Smart Doorbell Camera, PIR Motion Detection, Night Vision, 2-Way Audio, Instant Alerts, Home Door Guard

【Voice Changer & 2-Way Voice】When visitors press the electronic doorbell, your mobile phone will receive a real-time notification, 3 levels of volume, large decibel loop 38 melodies to choose from, even if no one is at home, you can view the real-time screen and have a dialogue through the APP, you can choose to change your voice mode to hide your real identity, more effective than putting men's slippers at the door. Suitable for women living alone, the elderly, children.