SPECIFICATIONS
Switch cable type | Three-wire* |
Maximum number of subscribers | 100 |
Maximum allowable apartment number | 1999 |
Number of digits in the common code | 4 |
Number of digits in an individual code | 4 |
Allowed number of attempts to guess a code or password | 3 |
The maximum number of electronic keys recorded in the CU memory | 700 |
Number of electronic key combinations | 2**24 |
Time allotted for entering one digit of the apartment number, sec., no more | 5 |
Call signal duration, sec., no more | 60 |
Duration of a conversation with a visitor, sec., no more | 90 |
Response time of the electromagnetic lock, sec., no more | 1…9 |
Maximum power consumption (without electromagnetic lock), W | 7 |
The maximum allowable resistance of the communication line, Ohm | 30 |
Call unit supply voltage, V | ~13…15, (+16…21) |
Video camera supply voltage, V | 12 ± 10% |
Maximum current consumption of the video camera, mA | 150 |
Minimum illumination, lux | day 0.5 night 0.01 |
Video standard | PAL 752×582 |
Overall dimensions, mm, no more | 125x210x40 |
Weight, kg, no more | 0.8 |