The device can work with 223 keys. The key is a metal tablet with a diameter of 17 mm and a height of 3 or 5 mm, depending on whether it is an F-3 or F-5 key. Each tablet contains a specialized integrated circuit and therefore has its own unique code. The number of possible combinations is 1014.
The device is enclosed in a plastic case and can be placed at a distance of up to tens of meters from the key reader. The reader is equipped with an LED indicator that shows the status of the device.
The programmed key data and the device configuration mode are stored in the EEPROM memory, so there are no changes to the stored data even in the event of a power failure.
Each device comes with four iButtons.
- Power supply: 11-15V DC
- Consumption: 17 mA with relay and AUX outputs switched off.
- Relay output: maximum 10 A
- AUX output: maximum 50 mA
- Anti-tamper switch
- Working temperature: 0 - 55 ° C
- Maximum number of keys: 223 keys
Security and certificates
Each authorization device is equipped with an anti-tamper switch, which is activated when the packaging is broken.
The autorization device EVE iButton is provided with a 24-month warranty.