Дверной глазок камера дверной глазок стеклянный объектив

Share on:


Price:16,50 $ - 20,50 $
Price in USD:Details

Quantity:


Product Overview

Description



Related Products




Product Presentation


Introduction
Doorbell :doorbell feature ,32 ringtones available.
Micro SD card slot : supports up to 32GB.
Infrared :4 infrared Led lights with night vision function, The Led will open automatically under dark liht. Thickness of deer plate :35-110mm.





Door cone switch, as long as you press it, there will be a sound and take pictures and save at the same time




USB charging interface, memory card interface.The built-in lithium battery saves you from changing batteries frequently. It can be used for about half a year on a single charge.


Product Description




Doorbell : when the visitor presses the doorbell button,the infoor device will ring "ding dong",
the screen will open automatically,and the indoor user can see the visitor outside the door.
Taking photos outdoor :when visitors press the doorbell button, photos with dates will be saved in the TF card.




With 4 LED lights, you can see the scene outside the door at night.


Detailed Images




135 degrees wide angle, see a larger range.




Certificate


The company has multiple R&D and design personnel.
Products have patents in China.You can check it in alibaba shop ,Company prlfile > Company capability > R&D capacity. This patent has been verified .The patent is a symbol of a company's strength, and the patent is also the protection of the products through customs.




Company Introduction


Shenzhen Home Guard Technology Co. Ltd., is an innovative technology company specializing in smart home products and services.
Home guard, home security guard, is the vision of our company. The company has been adhering to the business philosophy of "safety first, popularity of high-quality smart home", in order that everyone, every family can enjoy safety and comfort created by
technology. All products have passed strict quality inspection and meet the following requirements: 1. Creativeness and
innovativeness 2. Meeting demand of populace 3. Can be affordable 4. Superiority and safety We do hope that every user is satisfied and say“ this is what I want”, when they use our products.




Exhibition


Our customers.
At the exhibition we met many foreign customers. Our products have been recognized and recognized by foreign customers.These are our very good partners.


FAQ


1. Is the lock easy to install?
Yes, you can install it yourself in 3 minutes.
2. What about your warranty service?
We have 1 year warranty. During this time.
3. What should I do if I do not know how to use the device?
We provide very detailed instruction, you can read it and contact with customer service, and they will help you willingly.
4. What do I do, if the battery is low ?
You can charge the lock via the USB interface.
5. What is the applicable door thickness?
The lock is adjustable, it can adapt to 10 mm to 15 mm glass door thickness.
6. What are the methods of unlocking the lock?
Password unlock , Card unlock.


Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine
PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.


0.0997 s.