Wireless WiFi Doorbell Tuya Smart Home Security Alarm System Connect 433MHz Detector Alert Mode Welcome Doorbell LED Lights Kit

Wireless WiFi Doorbell Tuya Smart Home Security Alarm System Connect 433MHz Detector Alert Mode Welcome Doorbell LED Lights Kit 1005003716170351 Pre-Order +/- Sampai Alamat 10-15 Hari FREE ONGKIR+PAJAK Garansi uang kembali jika Rusak, Beda Produk 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 doo