Wired Dingdong doorbell Sound for Household use no Battery Required 220V Wired with Transformer

This doorbell can connect home and achieve a two way intercom between the doorbell and cell phone. When a visitor presses the doorbell sound is activated and the camera will start sending real time images and call to the cell phone.The user will receive the call and can check who the visitor is, can intercom with the visitor and remotely unlock the door.Support real time video and audio chat with visitor.Support picture snapping and video recording function.Power supply method: 220V wiringPower supply voltage: 220 (V)Ringtone: DingdongPower consumption: 2 (W)Applicable scope: hotels, apartments, residences, schoolsSize: 169 * 167 * 46mmType: Wired Dingdong doorbell(Excluding other exhibits)Due to measurement reasons, please allow an error of 1-3 centimeters.2. Due to differences in computer screens and monitors, the actual color may slightly differ from the image.Thank you for your understandingThe ringtone and volume can be adjusted to meet your original needs. No longer have to worry about not being able to hear the sound or hearing the sound too loud.

• This doorbell can connect home and achieve a two way intercom between the doorbell and cell phone.
• When a visitor presses the doorbell sound is activated and the camera will start sending real time images and call to the cell phone.
• The user will receive the call and can check who the visitor is, can intercom with the visitor and remotely unlock the door.
• Support real time video and audio chat with visitor.
• Support picture snapping and video recording function.
• When a visitor presses the doorbell, your phone will receive a notification (you can see, hear, and talk to anyone at the door, and you can even remotely unlock it through the app from anywhere.