The door lock is the first line of defense in home security. The quality of the door lock is related to the family's safety. Smart locks can provide consumers with more secure unlocking methods. This article Xiaobian for everyone to popularize on the three aspects of smart lock knowledge. Smart Lock Product Features Smart locks have extremely high security, stability, and need to be compatible with family traditions. Taking the August smart lock as an example, four AA batteries are used, so even if there is a power outage at home, the door will not be affected. This smart lock adopts Bluetooth communication technology in network communication, so it will not be affected by the home network. Intelligent lock smart function 1, open the door with a mobile phone The smart lock can be used by mobile phone Bluetooth, then it will be unlocked automatically when the user's mobile phone is not close to it, and it is no longer necessary to open the door with the key. 2, a variety of unlocking methods Smart locks have a variety of unlocking methods, such as fingerprint unlocking, password unlocking, sensor unlocking, and card unlocking, which make unlocking more convenient. 3, flexible rights management The virtual key is more flexible in terms of rights management. It can configure permanent keys for family members, and can also configure temporary keys for other people. It only needs to be completed through the network. Smart lock linkage products The smart lock can be linked with the intelligent lighting system in the home and away from home to realize the automatic opening of the light, and can also be linked with the thermostat. When the user goes out, the air conditioner in the home will automatically enter the energy-saving state. The above is the summary of the three aspects of intelligent lock on the knowledge of Xiaobian, if there is a friend who wants to know the details of the smart lock, click the smart lock product. A : These four smart security products with excellent anti-theft effects. Have you seen them? Recommended : smart home product category smart home market demand smart home theater design WIFI Smart Lock (http://zns.znjj.tv)-Professional smart lock agent joining website, providing the industry's most comprehensive intelligent fingerprint password lock joining agent, smart lock product library, smart door lock price, smart lock brand , smart lock manufacturers Daquan information, welcome to browse online consulting. Magnetostrictive level sensor is composed of three parts: probe rod, circuit unit and float. To measure, the circuit unit generates pulses of current that travel down the magnetostrictive line and generate a circular magnetic field. A float is arranged outside the probe rod, and the float moves up and down along the probe rod with the change of liquid level. The float generates a magnetic field at the same time because it is fitted with a set of permanent magnets. When the current magnetic field meets the float magnetic field, it produces a "twisting" or "return" pulse. The time difference between the "return" pulse and the current pulse is converted into pulse signals to calculate the actual position of the float and measure the liquid level. Magnetostrictive Level Sensor,Magnetostrictive Level Transmitters,Magnetic Type Level Gauge,Liquid Level Sensor,Magnetostrictive Level transmitter Xi'an Gavin Electronic Technology Co., Ltd , https://www.cngamicos.com Three things about smart lock
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