Wireless smart door locks belong to smart home products and are also a kind of smart door locks. The wireless smart door lock inherits the advantages of the intelligent door lock, eliminating the trouble of wiring. Using the wireless smart door lock only needs to download the data through the main station to the door lock, so that the remote control door lock can be realized, the door lock state can be monitored in real time, etc. Wireless smart door locks, each floor only needs a standard network cable to connect to the wireless base station to form a wireless network, which realizes wireless data transmission and control of terminals and smart door locks. Wireless smart door lock features: 1. Wireless networking: The product is developed based on the most advanced wireless networking technology open platform at this stage, and uses the 2.4GHz ISM band for communication. The door lock wirelessly communicates with the wireless base station. Only one wireless base station (LA171) is required to communicate with the computer via TCP/IP protocol on each floor. 2, the power supply is simple: the door lock is powered by 4 alkaline dry batteries, the door lock and the outside world do not need any connection line, easy to install, ready to use; 3. Reliable communication: Carrier sense multiple access/collision prevention (CSMA/CA) technology is adopted to prevent multiple door locks from simultaneously transmitting data to form interference, or interference from other wireless devices; 4. Communication security: Supports the wireless transmission international standard security suite. The wireless transmission data uses AES-128 advanced encryption algorithm to provide security for wireless communication; 5. The network door locks do not affect each other: when the wireless network is interrupted, the basic function of the door lock is normal. When the network is normal, the door lock will report the opening record during the interruption; 6, real-time monitoring: the computer can monitor the switch state of the door lock and the battery state of the door lock in real time, to facilitate the management of the door lock and replace the battery; 7, the clock is accurate: the door lock has a clock inside, and the computer software can calibrate the clock in real time to ensure the accuracy of the event; 8. Remote control: In an emergency, the computer can control the opening and closing of the door lock. Achieve emergency handling of events. Smart door locks are intelligent products that are developed by intelligent technology. Wireless smart door locks are an extension of smart door locks. It is more convenient to use wireless smart door locks. In fact, wireless smart door locks are closer to our daily needs.
SF-202A PRICE SACLE ADVANTAGE:
2.Automatic zero adjustment,automatic shutdown in 180 seconds,power saving function.
3.With counting function.
4.With overload, low voltage battery prompt function.
5.Unique front design, more convenient reading.
Price Scale,Digital Price Scale,Electronic Price Scale,Price Computing Scale Jiangyin Suofei Electronic Technology Co.,Ltd. , https://www.suofeiscales.com
1.The use of high-precision tension sensor system,weighing accurate,error rate of 1/1000.