Batteryless doorbell included bird song

1000-2000 Pieces
2001-2999 Pieces
>=3000 Pieces
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1000 Pieces
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Company Information

Zhongshan Zogin Electric Appliance Co., Ltd.

CN Manufacturer
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US$ 50,000+
4 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: Zhongshan/Guangzhou/Shenzhen
Payment Terms: L/C,T/T,Western Union,Trade assurance
Supply Ability: 80000 Piece/Pieces per Month Free battery type wireless doorbell
Place of Origin: Guangdong China
Power Source: Plug
Color: Black
Product Name: Wireless Door Bell
Operating range(Open area): 150M
Material: ABS Plastic
Model Number: K19-BB
Power supply(Push button): 1x12V 23A
Sound options: 51 Melody Options
Brand Name: OEM/ZOGIN
Volume: 4 volume (include silence mold)
Work Frequency: 433MHZ
Power supply(Chime): AC 80V-260V
Certificate: CE RoHS
Packaging Detail: 51x 40 x 54cm 52pcs/ctn & Double-blister+ color paper card

Free battery type wireless doorbell up to 1000FT plug-in chimes AC 80-260V




Product Parameter
 Product type Battery Free Doorbell
 Model K19-BB/WW 
 Power supply AC 80V-260V (Chime)
 Kinetic energy (Sender)
 Color Black + Black
 Operating range 150M
 Music choice 51 polyphony sounds
 Carton size 51x 40 x 54cm
 Qty & Package 52pcs/ctn & Double-blister+ color  paper card



Product Description



                                                    Built in kinetic enery module

                                         No longer worry about replacing batteries


                              Over 200,000 times pressing test,

                              if we press it 30 times a day,the lifespan can be 20years.


 51 songs selectable Not only dingdong but also wonderful music. 4 volume control inculde scilence mold.Don’t afraid it will bother you, You can change the volume by yourself.5_01.jpg

                                       The operation range in open area can reach up 300m.

                             Chimes and transmitters can be freely paired

                             together as you need.

                             Flexible,fits into any home.




1. Long remote distance, open area transmission
distance is up to 150 meters.
2. IP44 waterproof transmitter.
3. No interference to or from other wireless doorbells.
4. Low power consumption, long service life.
5. Easy installation, easy to use.
6. Battery-free design, more environmental friendly.





This product is a smart doorbell which is unlike the traditional wireless doorbell. It is simple & easy to operate, has stable transmission signal, fit for apartment, villas, home, hospital and many other places.6_04.jpg


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 Q: What is a wireless doorbell?

A: A wireless doorbell eliminates the need for internal wiring, can be installed with minimal tools, and the chime box receiver can be placed anywhere within the range of the doorbell transmitter. A wireless doorbell system generally consists of two components: a doorbell transmitter and a chime box receiver. When a visitor presses the wireless doorbell button at the front door, the battery-powered transmitter sends out a signal over a designated radio frequency. The receiver inside the chime box detects this signal and emits a loud electronic tone of the owner;s choosing. If there are several receivers within range of the transmitter, all of them should chime simultaneously.


Q: How to install a wireless doorbell?

A:Please test the operation range between the receiver and transmitter first.

1.Receiver: Plug the receiver into a standard outlet.

2.ransmitter: After making sure the right mounting position, clean the flat area where you want to install the transmitter. Remove one side of the double-sided adhesive tape and stick it to the back side of the transmitter, remove the other side of the tape and stick it to wall, the press it for 10 seconds.


Q: How do I change the sounds on my wireless doorbell?

A: It is very easy to change the sounds of your wireless doorbell. It can be done in seconds with very little effort.

1.Set Ringtone: 55ringtones for you to choose. Press button Forward/Backward on the receiver to choose your favorite ringtone.

2.Enter Pairing Mode: Press the Volume button and Forward button on the receiver at the same time until it makes a ‘Ding-Dong; sound and the indicator flashes. It will exit the pairing mode after 5 seconds automatically. If not completed, try this operation again.

3.Press the button on the transmitter, when the receiverplays the selected ringtone automatically, the pairing is completed.


Q: How do I change the volume on my wireless doorbell?

A: For every press the Volume button, volume cycle plus one, 5 levels total. The first level is silent mode, only indicator flash.


Q: Can I install my doorbell push button outside where it could get wet?

A: Yes, the doorbell push is waterproof (IP55 rating) and is protected from rain showers. 

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