Selection of gilts

Variety selection: At present, more than two foreign sow sow, that is, two foreign hybrid sows introduced.
Specific requirements: First, normal growth and development, lively, healthy and disease-free. Second, the appearance of the body conforms to the characteristics of this breed. Such as hair color, ear type, head type, body type, etc. must meet the requirements of the species. Third, high production performance, normal heat. Also pay attention to the selection of nipples in more than 7 pairs, neatly arranged, the purulent development and sagging individuals. The gilt growth and development traits or their siblings fattening traits is also an important basis for selection, mainly including two aspects of growth rate and feed utilization, that is, gilts should choose those who own and fellow pigs grow fast, high feed utilization rate Individual. In addition, the gilts used instruments to measure backfat thickness and eye muscle area at 6 months of age to understand fat and lean growth.
Selection period: The gilts are divided into the following four periods: First, 2 months of age selection. The 2-month old selection is a good choice and it is a good individual who chooses to stay in Dawo. The nesting is based on the condition that the parents are all good individuals, and mothers and pigs that are well-developed are selected from a large number of births, a high nurturing rate, and a large litter nest. Second, 4 months of age choice. It is mainly to eliminate those individuals with poor growth or development and outstanding defects. Third, 6 months of age choice. When a gilt reaches 6 months of age, it can be carefully selected according to its various properties to eliminate adverse individuals. Fourth, choose before planting. The last selection of gilts before the initial allocation eliminated individuals with unsatisfactory development of sexual organs, irregular estrus cycles, and indistinct estrus.

Android Intercom System

Android system is an intercom system based on IP system.

It connects Video Door Phone and Indoor Monitor through POE Switch to achieve stable intercom and monitoring. It adopts TCP/IP networking architecture, and support multi-way unlocking and elevator linkage. Our intercom systems are developed by ourselves, which supports connection to mobile phone tuya without any indoor monitors, and it will be more convenient for customers who don`t want to use the indoor monitors, they can directly connect the video door phone through the tuya application and realize the remote intercom, monitoring and unlocking functions. So it can save more indoor monitor costs for customers. Sounds incredible, right? Then let me know more specifications and functions together!

Our Android intercom system uses a high-quality high-definition screen and a hard aluminum housing with 2pcs HD cameras design. It is full touch screen , so customers can operate like our mobile phones, which is very simple and convenient. At the same time it compatibles with and face recognition .RFID swipe card.tuya application and so on to open the door . Usually used for renovation of old communities, apartments and hotels, etc.

Android system

The following are the parameters of our AZZJ8A for your reference:

1. Operating system : Android 5.1.1

2. Screen Display : 8 inch screen

3. Camera : 200W(1080P)

4. CPU : ARM Cortex-A53SMP4

5. Memory : LPDDR3 1GB

6. Storage : EMMC 8GB (standard) expandable

7. Color : Silver/Champagne

8. Card Type : IC Card,M1,S50,13.56MHZ

9. Operation : Capacitive full touch screen

10. Communication : RJ45-TCP/IP

11. Power consumption : static less than 7W; Dynamic is less than 12W.

12. Power supply : DC18V-3A

13. Working environment : -20℃~70℃

14. Working humidity : 10%~70%

15. Protection grade : IP33

16. Unlock ways : RFID Card/Password/Face recognition/Mobile phone remote

17. Face recognition : Recognition distance ≥1M

18. Storage capacity 50,000

19. Recognition rate 0.5 seconds

20. Recognition rate. 99.98%

21. TUYA Function :snapshot/intercom/video record/ doorbell door unlock/record/monitoring/channel switching

22. Customization: language.ad photo.Logo and UI display

Our factory is located in Zhuhai, China. We have been focusing on independent research and development of intercom systems for 11 years. We can provide you with professional products and services, as well as complete intercom solutions according to your requirements. If you want to know more, please contact us and we can send a catalogue for your reference.

FAQ

Q: What is your service ?

a. we can offer OEM&ODM services

b. All software free provide , and technical support after-service

c. Online installation guide services.

Q: Whats the MOQ?

To ensure the best logistic cost, we suggest 100pcs(one carton).However, we are open to take orders with small qty.Welcome to sample order, contact with us.

Q: What payment terms are available?

T/T, Paypal, Western Union, credit card.

Q: How long is your production lead time?

Sample Order-Within 1-5 working days.

Bulk Order - 15-20 days for neutral items, 7 days if the items we have stock

Q: What's Your Products Warranty?

We Offer 12 Months Warranty after shipment sent.

Android Intercom System,Android Video Intercom,Wireless Intercom System,Video Intercom System

Zhuhai Mingke Electronics Technology Co., Ltd , https://www.mingke-tech.com