1. When the piglets are 30-40 days old, any piglets that meet the characteristics of the breed, develop well, have more nipples (more than 7 pairs) and are arranged neatly, can be preserved.
2. In the sow born at 4 months of age, except for defects, dysplasia, or illness, healthy ones can be reserved for seed use.
3, in the 7-8 months of age, should choose a long body, larger abdomen without sagging, large hindquarters, nipples developed good sows retained for species use.
4. The primiparous sows have full breasts, obvious intervals, non-stick teats, and long drainage time.
5, sows after childbirth significantly reduced, rapid recovery during pregnancy, rapid weight gain, which is what people often say, mother thin and strong. During lactation, good appetite, good digestion and absorption should be reserved.
System for Indoor Camera home monitoring
Home monitoring is to use network technology to connect the video, audio, alarm and other monitoring systems installed
WiFi camera 1080P hidden The PoE switch provides power and data from a single point, using Power over Ethernet (PoE) over a single Cat-5 cable. It can be used for any 10/100/1000Mbps link and supply industry-standard IEEE 802.3af/at power. Advanced auto-sensing algorithm gives power to 802.3af/at end devices, In addition, the PoE switch automatically determines PoE WiFi network requirements, speed, duplex, and cable type using Auto Uplink. Easy to operate and reliable. camera mini hidden wifi
The PoE switch is ideal for powering PoE devices such as IP cameras, WLAN access point, IP phones, office access control systems, and other PD devices and offers a line of high quality products that provide a total solution for Ethernet application in different environments. hidden cameras
Features
8*10/100/1000mbps POE port,UP-Link 2*1000m RJ45 port+2*1000m SFP
100m Transmission Distance,1-8 port support VLAN mode
Compatible with IEEE802.3AF/AT
The specification of the built-in power supply: 120W (52V 2.3A) Full duplex
All port supported by MDI/MDIX auto flip and self negotiation
Supply 8pcs 10/100/1000Mpbs adaptive high speed forwarding data packet non-lost port.
Each port max. power supply reached 30W.
Low heat design, safe and reliable, high stability
Application: Wireless Access Point² IP Camera
Indoor Camera,Wireless Indoor Camera,Video Wi-Fi Surveillance Camera,WiFi Surveillance Camera
Shenzhen Fuvision Electronics Co., Ltd. , https://www.outdoorsolarcameras.com