K20 клавиатура оптический датчик отпечатков пальцев система времени посещаемости
- Категория: Проверка отпечатка пальца >>>
- Поставщик: Chongqing,Auto,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-18-2025 | 0.90 $* | 0.72 $* |
| Aug-18-2025 | 0.4 $* | 0.21 $* |
| Jul-18-2025 | 0.65 $* | 0.2 $* |
| Jun-18-2025 | 0.59 $* | 0.94 $* |
| May-18-2025 | 0.40 $* | 0.99 $* |
| Apr-18-2025 | 0.43 $* | 0.34 $* |
| Mar-18-2025 | 0.26 $* | 0.92 $* |
| Feb-18-2025 | 0.7 $* | 0.46 $* |
| Jan-18-2025 | 0.77 $* | 0.81 $* |
Характеристики
K20 Keypad Optical Fingerprint Sensor Time ClockAttendance System Time Reader
Features:
1. Slim and Elegant Design: Adopts originated streamline arc design
2. Multi Language Support: English,Arabic,Farsi,Spanish,Thai,Vietnamese,Turkish,etc.
3. Communication: Network interface by TCP/IP,USB port can be used to upload and download data.
4. Optional: build-in battery,RFID card function.
Specifications
Fingerprint Capacity | 500/1000 optional |
Transaction Capacity | 80000 |
Sensor | Optical Sensor |
Communications | TCP/IP,USB-host |
Standard Functions | SMS, Automatic Status Switch, Self-Service Query, T9 input, 9 Digits User ID, DST, Schedule Bell |
Optional Functions | RFID card, build-in battery |
Display | 3 inches TFT Screen |
Power Supply | 5V DC 1A |
Operating Temperature | 0°C-45°C |
Operating Humidity | 20%-60% |
Operating Temp. | 0°C-45°C |
Picture
Configuration
Software
Trading Information
Our company
Why Chose us ?
--Strict Quality Control:Every procedure of all products is under high level superversion ,from raw material purchase,production line ,
,quality inspection and packaging to ensure the clients's satisfication.
--Professional Technicial Support:
1 Pre-sale requirment analysis and guide for every client.
2 Professional and detailed support during the machine operation and software installation.
3 Long life technicial support and patient after-sale service
--Competitive Price: Bulk raw material stocking save the production cost,big discount from the shipping company, you will get the competitive price
for products and shipping.
--100% Delivery Security:We are totally responsible for any delivery demage ,no need to worry about the delivery security.
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