Style: WHITE 1 Remote Push Button(DC Transmitter)+1 DC Receivers
It's the perfect doorbells that are classical and elegant with a modern look for any home setting.

Installation Notes:

Transmitter: With a flat headed screwdriver fold open the bell push. According to the given polarity input an LR 23A (12V) alkaline battery .
Clean the case first and paste the double sticker, then put the transmitter on the wall or door. In order to make it work properly, the height should be >1.5m.

Receivers:Please do not install on the metal door/window.Buildings,walls and metal objects will shorten the range,and may interfere with its operation.

The shorter distance(between transmitter and receiver) the signal will be better. When the battery voltage or power is not enough ,it will shorten the distance, or misuse ring.


Specifications:

Wireless Range: 600 feet maximum in the OPEN AIR
Tunes: 38 selectable options
Volume: 3 levels of adjustable sound volumes (25db to 80 db)
Receiver Power: DC 4.5V (1.5V, 3 x AA )
Transmitter Power: 1 x Alkaline battery (12V,23A)


Package Includes:

1 x Push Button (Transmitter)
1 x Chimes (Receiver)
1 x Double-Sided Adhesive Tape
1 x 12V Alkaline battery
1 x User Manual

• Without plug portable design allows it follow your body and go by your heart. It's benefit for both of the elderly and pregnant especially.
• Sensitive sensors:Supports a wireless range of up to 600 ft/200 m in open area.
• With 38 different ring tones and 3 levels of adjustable volume from 25 to 80db. Low-power,consumption design,power saved and durable.
• Loud voice: Don't worry to let the guests waiting.
• Easy installation, convenient; with super double-side stickers at the back of the remote button(Do not need to drill hole in the wall).New smart wireless doorbell, powerful, and I think you also need ONE.

Without plug portable design allows it follow your body and go by your heart. It's benefit for both of the elderly and pregnant especially.Starcn