USB CCID поддержка sdk omnikey BT кард-ридер с ACR1311U-N2
US $29.00-$36.00
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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-16-2025 | 0.6 $* | 0.95 $* |
Aug-16-2025 | 0.13 $* | 0.40 $* |
Jul-16-2025 | 0.20 $* | 0.69 $* |
Jun-16-2025 | 0.53 $* | 0.22 $* |
May-16-2025 | 0.15 $* | 0.51 $* |
Apr-16-2025 | 0.62 $* | 0.73 $* |
Mar-16-2025 | 0.61 $* | 0.20 $* |
Feb-16-2025 | 0.89 $* | 0.81 $* |
Jan-16-2025 | 0.5 $* | 0.3 $* |
Electrical parameters of 25-channel lock control board with LED lights | value | |
25-channel lock control board | With unlock status feedback | |
Operating Voltage | 12V to 24V wide voltage | |
Communication method | RS485 communication / baud rate: 9600 | |
State feedback method | Feedback through query commands,and active feedback function can be selected by remarks | |
Connection method | Support TTL / 232 / USB / RS485 connection methods | |
Unlock output current | Maximum 7A modify the unlocking output time | |
Type of control lock | Locks suitable for door opening feedback and door closing feedback | |
Control the number of electric locks | 25 way | |
Standby power consumption | 10mA | |
Short circuit protection trigger | 3A |
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