Feature

●Different Modes: The product has four unique mode functions, namely flashing but not ringing, only ringing but not flashing, flashing and ringing, and always lighting and flashing.
●Sensing Function: It uses PIR motion sensor lighting sensor technology; At night or in dark weather, the receiver will light up when someone comes, and will automatically go out about 30 seconds after the person leaves.
●Applicable Situation: It can be used not only as a door ring, but also as a night light; Users can place it in the bedroom, childrens room, living room lamp, kitchen and other places. It is also applicable to office buildings, schools, hotels, etc.
●Differentiation Function: This product adds the function of distinguishing front and rear doors; Press different buttons and the receiver will sound different music.
●Strong Waterproof: The door ringl button has a waterproof grade of IP55, and has a built in waterproof adhesive strip; It wont be damaged even if it gets wet in rainy days.

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Description

Specification:
Item Type: Intelligent door ring
Material: ABS
Receiver Sensing Angle: 120 degree
Receiver Sensing Distance: 0 to 3M
Voltage: DC 5V
Working Frequency: 433MHZ
Volume: 25 to 100DB
Music: 58
Waterproof Grade: IP55
Working Distance: 200M (open distance)
Battery: 1 x CR2032 battery capacity 240MAH (door ring is shipped with built in battery)

How to Use:
Pair:1. Press and hold the Music and light mode button for about 3 seconds, and the bell will ring (birdsong);2. Press the transmitter within 30 seconds;3. To match multiple transmitters, please repeat the above operation.Refer to the manual for other operations

PackageList:
1 x Door Ring
1 x Receiver
1 x Connecting Line
1 x Instruction
2 x Screws
2 x Expansion Rubber Plug
2 x Stickers

Notice:
The door ring has no built in battery and is powered by USB; The receiver does not work after unplugging the USB cable of the receiver.