1. structure:

electronic seal has good anti-prying function, compact structure, excellent material, after sealing, sealing line

The sealing body is an integrated structure that cannot be restored after destruction.

After sealing, the steel wire is not easy to be pulled out without damaging the sealing body, and the tensile strength is more than 1500N.

After sealing, the head should not be removed from the sealing body without damage.

Adopt self - locking structure, two - stage card slot, layered control.

Wire rope diameter: 1.80mm Standard rope length :30cm (can be customized length)

Lock body size: 36*25*11mm

2. Seal shell:

imported PC polycarbonate, plastic steel, ABS resin and other materials.The shell is hard and resistant to prying and has a certain toughness

3. Main indicators of RFID chips

l have conflict prevention mechanism, support multiple card operation

l without power supply, built-in antenna, embedded communication logic circuit

l data retention period for 10 years, can be read more than 100000 times

l working temperature: - 40 ℃ ~ 80 ℃, humidity of 90%)

l working frequency: 13.56 MHz or 915 MHz

l working voltage: 3.5 V to 5 V

l communication rate: 106 KBPS

l chip antenna: 22 * 12 * 0.6 mm

l read rate: more than 99% (related to the card reader)

l read-write distance: less than 50 mm (with reading and writing, and what is the working frequency of the chip)

      electronic steel wire seal can be used in asset management, customs management, water and electricity anti-theft management, logistics