CN Wireless WiFi Doorbell Tuya Smart Home Security Alarm System

Itercom : No Power : Electric Supply Display : None Feature : None Connection Type : WireLess Item Type : Wireless Doorbell Alarm : Yes Brand Name : ZUIDID Origin : Mainland China Certification : CE Smart home platform : Tuya Color : Black / White APP : Tuya Volume level : 5 levels Wireless distance : 100 meters (in open area) Music quantity : 58 kinds of music Operating Voltage (For host) : 110 to 220 VAC Max. remote support : 10 remote control Battery (For Button / Detectors) : 3V CR2032 (Not include) Max. detectors support : 100 quantity Wifi Frequency : 2.4GHz Wireless Frequenc : 433MHz Power Type : EU / US / UK Connection Method : Wireless Connection Notice There are two types of doorbells: 433MHz doorbell (can not connect to wifi) and wifi doorbell (can connect to WiFi). Please determine the type of doorbell you need before purchasing. Features 1Power-off memory: continuous network when power-off 2The doorbell host can connect 30 433Mhz wireless sensors 3Easy installation: 3M sticker installation 4Back-up battery power supply: long battery life 55 volume settings: to meet the volume needs of different occasions 658 ringtones can be freely selected: can be set for different rooms Powerful Penetration High-frequency emission technology, stronger penetration. Multi-layer signal coverage for large houses. Different volume is suitable for different scenes The product is divided into 5 levels and the volume can be adjusted (including mute) Meet the needs of different environments and different volume levels. The doorbell host can adjust a total of 58 music. Easy to install Tear off the 3M tape on the back of the doorbell button and paste it on a clean wall, and plug the doorbell host into the socket to use Tuya APP When the doorbell rings, you can receive an App alert on your phone (this feature is only available for doorbells that