Private Model Tuya Wifi Doorbell Smart Doorbell Alarm Can be Equipped with 100 Wireless Detectors – Door and window sensor

Description

Instruction Manual
Description:
Power supply mode: plug-inPower supply Voltage: 220 (V)Ringtones: 58 songsScope of application: IndoorType: Sensor doorbellBackup battery: YesWith remote control: 10With wireless accessories: 100
Package Included:
1 x Doorbell Alarm
Detail Pictures: