Long range wireless doorbell with 52 melodies and 300M transmission distance KD-DB08 Factory Supplier with OEM & ODM Services. We Are Looking for Distributors...

Why Buy From Us ?

>> CE certificates for products

>> Superb quality & Best price

>> Professional PIR HD Mini Camera ,Car DVR,IP camera R&D Team

>> Able to make customerized logos for OEM and ODM products

>> Samples time: --- within 1-2 business days for all models

>> Delivery time: --- 2 weeks days for 3000-5000pcs production after sample approved

>> Capable to do R&D for our customers’ requirements

>> Can develop the samples based on your digital designs and requirements.

>> OEM Packing, as well as customerization package as per your requirements

>> All our products earn good reputation in USA, UK, Germany, Colombia, New Zealand markets

Features :

1) Popular streamlined design, wireless for instant operation
2) "Different codes on same frequency"technology, the error rate is less than 1/200, 000
3) 52 kinds of melogy
4) Advanced touch button can be pushed more than 100, 000times
5) Operating range is up to 300 meters on open air
6) 4 grades Volume regulation
7) Waterproof technique
8) Signature card function
9) Controllable LED night lamp

Selling Point:

Housing	Designed by top Euro fashion master to meet the market
Stability	Guarantee quality. Products adopt excellent inner materials that keeps itself from getting higher temperature & interference
Feature	52 elegant music, the sound quality is much more better than normal ones in the market
Inside	PCB board and IC parts are equipped with strong material, keeping long lifetime
Distance	The wireless distance achieve 300 meters, better materials keep stable transmitting range
Quality	We have our own mould, injection molding machine, chip mounters. These things ensure reasonable basic cost the quality control

Item Specifications :

Parameter information	Receiver(Inside kit)	Emitter(Outside kit)
Supply voltage	AC 110V/220V	≤12V
Operating Temperature	-10°C to +45°C	-40°C to +60°C
Distance(On open air)	280-300m(Easily go through 3 walls)
Frequency	315/433/868 MHz±2MHz
Crosstalk rate	1 / 4,200,000,000
Volume range	25-85dB
Output power	Standby mode: <200mW	<10mW
	Working: <700mW
Waterproof design	——	IP44
Led indicator color	Blue	——
Size	77*27.5*86mm	51*20*75.5mm
Weight	90g	40g
Ringing sound	52 melody 16 chord	——
Life Time	Advanced touch button can be pushed more than 150, 000 times, 20 years (20 times a day)
Warranty time	Within 30 days for a replacement and 12 month warranty.

Packaging list	1 x Doorbell
	1 x Remote Controller
	2 x Screw ,2 x Expansion tube
	Certificate of quality
	Printed instructions
	Warranty card
	QC label
	12V23A battery included for free

Product Show :

Why more and more people choose K-Ding as their wholesale supplier ?

High quality guarantee: To get cheapest price on internet is not hard, but to get reliable supplier and perfect quality products is not easy. K-Ding fully understand " Quality is the first important! " for long term business.

Always low wholesale price: Buying from K-Ding will help you save much cost, and you will be able to beat others in local market.

Professional service: We have more than 7 years experience in designing, manufacturing and trading, which can handle export quickly and safely always.

Warranty and Return:

1. Warranty for 1 year. (Quality Problem Only)

2. Carriage paid by sender.

3. All products will be repaired for free during the warranty.

4. Any usage problems of products, please contact us first.