Electric plug lock basic buy common sense. First of all, the lock surface should have a metallic luster, can not have an obvious scratch, standby current 300mA or so, action current should be less than 900mA. After a long time of power, the surface is slightly hot, but not hot. Electric plug lock bounce strength […]

McLaren P1 has been introduced to us more than two years ago, back in 2013 at the Geneva Motor Show, but you probably still have your knees weaken every time you see this car. Well, this specific McLaren P1 comes courtesy of MSO division meaning an array of elements on the P1 that distinguish it from the normal one. This week the car has been spotted parked outside Beverly Wilshire hotel, one fantastic spot in Beverly Hills, CA which is known for exotic cars and visited by people from the Middle East.

What points should we pay attention to when using electric lock? As an electric lock product supporting access control and intercom of intelligent buildings, it must be used in close coordination with the performance, demand and characteristics of access control and intercom system in the process of use. Generally, the following points must be paid […]

What points should we pay attention to when using electric lock? As an electric lock product supporting access control and intercom of intelligent buildings, it must be used in close coordination with the performance, demand and characteristics of access control and intercom system in the process of use. Generally, the following points must be paid […]

What are the basic principles of home security? Family security should have two meanings, one refers to the safety of life, two refers to property anti-theft.Traditional family security is the installation of passive infrared detector, which is characterized by the installation of indoor, so when the indoor unattended, the role of its anti-theft protection property […]