Work Out of Box; This doorbell is no need for WIFI, wiring or electrician installation when using it as a normal doorbell since its installation can be completed within 1 minutes: press the pairing key of Dingtone and press the doorbell to complete the pairing of doorbell and Dingtone. 1 doorbell can match multiple Dingtone. ( Note:When used as a video doorbell, please connect to 2.4GHz Wifi, 5G is not supported.)
Ultra-long Range :The signal from the wireless door bell ranges up to 300ft/80m. ensures you to hear and answer the doorbell in time. Either you are occupied a few rooms away or on another floor, never worry about missing visitors. Wireless Doorbells for Home/Classroom/Office/Apartment/Villa/Hotel/Hospital.
20 Chimes to choose & Mute Mode: Wireless Doorbell Camera with 20 chimes, ranging from traditional doorbell chimes to jingles known around the world. 4 levels of adjustable volume. Up to 115 dB, senior citizens notice when someone presses the door bell. The video doorbell has a mute mode to choose from, don't worry doorbell chime will disturb a sleeping baby. Thanks to the LED will still flash when working in mute mode, you will never miss a visitor even in mute mode.
Easy Setup & Smart Memory Function epress Volume level and Music toggle on Dingtone to adjust melody and volume. It remembers your previous melody and volume level - even after a power outage. This thoughtful feature ensures your personal touch doesn't get deleted.
The transimtter can be fully charged around 1.5 hours, there is built-in battery. Built-in battery capacity is 800mAh, the standby hours can be 150days. The receiver is powered by usb. Plug it into any usb portal, then it's good to use.
package include
1x transmitter
1x receiver
1x usb cable
1x manual