Dahua DS3BB

Csengő Dahua DS3BB: The Dahua DS3BB Wireless Chime serves as an indoor receiver for video doorbells from the same manufacturer. It ensures you hear the doorbell ring anywhere in your home, even when you don't have your phone with the app to hand. The device is powered directly from the mains, so you don't have to worry about changing batteries. The wireless communication has a range of up to 100 metres in an open area, and the chime can be paired with several outdoor units at once, which is ideal for covering your entire household. Key Features of the Dahua DS3BB Wireless Chime Designed for pairing with compatible Dahua video doorbellsWireless communication on the 868–868.6MHz frequencySignal range of up to 100m in an open areaPowered directly from the 100–240V AC mainsBuilt-in speaker with selectable melodies and volume controlSupports Android and iOS mobile app in English, Czech and SlovakOperating temperature from –10°C to +50°CWeight 0.08kgDimensions 75 × 74 × 33mm...