433MHZ Active Tag With Strong Encryption
The processor uses the high-performance 32-bit ARM Cortex-M3 microcontroller core. It is with encryption, and the user can set different kinds of passwords combinations, up to 16,777,215.
This uses advanced dynamic encryption technology and with a strong encryption.
What is more, it could set 31 groups of reader devices address codes. There would be not with any interference among different address codes of readers. Reader signal can be completely penetrated car metal explosion-proof membrane. That the card placed before the vehicle windshield, could automatically sense reader. It uses IR infrared directional orientation with 433MHz UHF data transmission. Besides, it owns highly directional, and the reader angle is less 60 °.
Battery Parameter: CR2032 / 2 pieces (dual battery design)
Operating Voltage: 1.8 – 3.6VDC
Reader angle: 90 degrees
IR receiver: 38KHz
Transmission frequency: 433MHz
Encryption way: dynamic encryption