All key chips are plastic and weigh only several grams. A hole is provided to attach the chip to key rings, chains or similar accessories. The key chips are available in red, blue, green, yellow, and black. Every chip contains a random character string that is factory-set. To provide sufficient protection against manipulation the key strings cannot be changed by the user.
All key chips are plastic and weigh only several grams. A hole is provided to attach the chip to key rings, chains or similar accessories. The key chips are available in red, blue, green, yellow, and black. Every chip contains a random character string that is factory-set. To provide sufficient protection against manipulation the key strings cannot be changed by the user.