亚洲成在人线av丨毛片免费视频丨日本护士╳╳╳hd少妇丨亚洲欧美综合区丁香五月小说丨伊人久久大香线蕉av最新

Product Parameter	Parameter Description
Dimension	80Lx40Wx18H(mm)
Frequency	13.56MHz
Power Supply Type	Linear or Switching (Ripple< 50mVpp)
Input Voltage	+8~16V DC
Input Current	150 mA (Max)
Card Type	Mifare Card (one-card-one-key)
Proximity Read Range（Normal Use）	≤2cm
Cable Distance	150 meters (Max)
Output interface	Wiegand
Waterproof Level	IP55
Operating Temperature	-20°C to 50°C
Operating Humidity	0 - 90%RH (non-condensing) suitable for outdoor use
Output Format	Default Wiegand32 (configurable to custom bit lengths)

The card reader size allows it to adapt to various installation environments.

Equipped with an anti-consecutive read function to prevent repeated data reading from the same card without exiting, avoiding erroneous data output.

Utilizes one-card-one-key technology, significantly increasing the difficulty of cracking and duplication. Features an anti-tamper alarm output function, enhancing device security.

The card reader outputs in Wiegand format, making it compatible with most access control systems.

Supports IP55 protection rating.

Ensures long-term stable operation.
Utilizes industrial-grade main control chips and an independent data processing module, supporting 24/7 continuous operation.
The MTBF (Mean Time Between Failures) is ≥50,000 hours, with no system crashes or data packet loss during 365 days of continuous operation.

 High recognition sensitivity.
Recognition distance error ≤ ±0.5 cm, single recognition response time ≤ 0.2 seconds. In high-frequency card-swipe scenarios (daily card swipes ≥ 1000 times), the recognition accuracy rate is ≥ 99.9%.

Strong anti-interference capability.
Complies with EMC electromagnetic compatibility standards (GB/T 17626), featuring anti-static and anti-RF interference capabilities. It can withstand electromagnetic interference from surrounding high-power appliances and wireless devices, ensuring stable recognition even in high-interference environments.

Adopts an isolated power supply design, with a normal operating voltage of 12V and an acceptable voltage fluctuation range of 8–16V, preventing recognition abnormalities caused by unstable power supply.