RFID electronic seal NFC electronic seal

No power supply, comes with its own antenna and contains communication logic circuit
The data retention period is 10 years and can be read more than 100,000 times
Working temperature: -30℃~80℃ (humidity is 90%)
Working frequency: 13.56MHz or 915MHZ
Working voltage: 3.5V-5V Communication rate: 106KBPS
Chip antenna: diameter 16mm
Reading rate: greater than 99% (related to the card reader)
Reading and writing distance: within 50mm (related to the working frequency of the reader and chip)

It is a seal equipped with a non-contact identifiable RFID chip. The electronic tag is bound to the marked object and other information in the database. The target object is automatically identified and relevant data is obtained through the mobile APP, thereby identifying the marked object. purpose, and by being used in conjunction with the Internet of Things cloud platform, the security of anti-theft is greatly improved. The electronic seal lock body is made of zinc alloy die-casting, with 2 sets of built-in gear locks, and is equipped with a carbon steel lock rod for reinforcement. It is triple locked and will not be easily pulled out after the seal is applied. The lock body outer cover is made of polycarbonate and adopts ultrasonic welding process, which requires no Tools and is easy to operate. A non-contact globally uniquely numbered RFID chip is installed in the lock body and cannot be copied. It cannot be reStored to its original state after being damaged. It has a unique factory number etched by laser, double anti-counterfeiting and high reliability.


Main indicators of QF69 electronic seal:


1. Material: Zinc alloy + polycarbonate, aviation wire rope


2. Printing: hot stamping or laser company logo or name serial number


3. Structure:


The electronic seal has good anti-pry function, compact structure and high-quality materials.

After sealing, the sealing line and sealing body are integrated structures and cannot be restored after damage.

After sealing, the sealing wire cannot be easily pulled out without damaging the lock body, and the tensile strength is ≥2000N.

After sealing, the sealing head cannot be pulled out from the lock body without damage.

It adopts self-locking structure, two-level card slots and hierarchical control.

Aviation wire rope diameter: 1.80mm

Standard rope length: 750px (any length can be made)

Lock body size: 24*26*9mm

4. Lock body:


Made of imported PC polycarbonate, plastic steel, ABS resin and other materials, the seal will not melt at temperatures of 110°C and below;

The shell is hard, pry-proof, has certain toughness, and has good anti-corrosion capabilities. In extreme environments such as high temperature, humidity, sunlight, dust, and salt spray, the appearance of the seal will not change significantly;

The self-locking parts are made of metal materials and have good anti-corrosion and tensile strength, with a tensile strength of ≥2000N;

In extreme environments such as high temperature and humidity, sunshine, dust and salt spray, the normal tension of the sealing wire is not affected;

After the sealing wire is cut off, the front end should not be bifurcated. After the sealing wire is cut, it cannot be twisted or glued.


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