One、What is the working principle of hotel door locks?
1、Mechanically: Standard American five-tongue linkage with all stainless steel components, featuring anti-pry, anti-withdrawal, and anti-lock functions. The wavy-shaped downward handle is ergonomically designed.
2. Electronics: Eu-eff Energy (4 x 5-cell batteries with a 12-month warranty, 30,000 cycles of door opening), unique locking mechanism. Maintenance-free (single-chip operation, extremely low failure rate). Strong compatibility, allowing the same lock to be used in both hotel and office settings (apartments).
3、Regarding management software: Features include room status management, comprehensive time and permission management, and functions for connecting with hotel management systems.
4、Operating Instructions: No need to press the switch to activate the circuit; simply power it on. All components of the door lock are industrial-grade, with excellent environmental adaptability and convenient, quick operation. Reading time <0.4s.
Two. Do the hotel locks have electrical connections?
Hotel locks can be electrified, and also include the following functional advantages:
1、16-bit processors offer enhanced functionality and higher program efficiency compared to traditional 8-bit processors.
2、Equipped with a reset protection circuit, the circuit ensures normal operation even under strong interference.
3. Using FLASH as storage will result in a significant performance leap compared to using EEPROM, with data storage speed increased by an order of magnitude. It offers strong confidentiality and cannot be modified, with a lifespan of 1 million data write/erase cycles. The lifespan of EEPROM storage is typically limited to only 100,000 cycles.
4. Integrated clock: Traditional circuits typically use external clock circuits. However, external clock circuits are prone to malfunction and stop when the battery power is unstable. By using an integrated clock, the clock will only slow down slightly, resulting in minimal error.
5. Utilizing industrial-grade crystals ensures high-quality products, with premium components guaranteeing superior performance.
6. Unique decoding circuit with two built-in decoding programs, ensuring correct card reading regardless of the card, even when the card is in contact with the door lock's metal casing.
7、Unique frequency locking technology，Guaranteed in any environment125kHzFrequency，Resistant to environmental interference.。When temperature changes，Inductance changes with temperature variations, affecting frequency.，affecting card reading，May cause doors to become stuck.，Our technology has completely resolved the issue.。
8、Low power design, using 4 x AA alkaline batteries, ensuring normal door lock operation for approximately one year. The microwave sensing technology effectively eliminates battery power consumption.
9、The hotel lock stores 256 opening records.