Muddled number password keyboard YLE-L900

Product usage:

YLE · L900 disorderly sequence password small keyboard series is one of the YLE products of the company. Specially designed for the bank, taxation, the stock market, commodity inspection, and post and telecommunications industry supporting design, it is a very safe user password input peripheral.

Character:

1. Boot has self-check function.

2. Two buttons to arrange order, "sequence" "random sequence".

3. Special keys design perspective, ensure that only the vertical face can see the keyboard Numbers.

4. A variety of voice prompt, convenient input operations.

5. Offers a variety of output interface.

6. The password DES encryption can be chosen.

Specification:

1. The key: sequence and chaos sequence , F1, 0 ~ 9, "confirmed", "remove" altogether 15 keys.

2. Data output format: RS-232, copy XT, AT the keyboard format, USB

3. Key life: 100000 times

4. Display digital tube life: 150000 hours

5. Speech function: hello, please input password!

Please input again!

Thank you for your use.

6. The power supply voltage: DC 5 V plus or minus 5%

The source current: 150 mA

7. Working temperature: 0 °C ~ 45 °C storage temperature:-20 °C ~ + 60 °C

Work humidity: 10% ~ 85% RH storage humidity: 5% ~ 95% RH

8. Product volume: 160 mm x 103 mm x 100 mm

9. Net weight: 0.4 kg

Product size:

Size: 160 mm x 103 mm x 100 mm

Weight:0.4kg

Carton size: 450 mm x 340 mm x 345 mm

Quantity: 18 pcs

YLE · L900 disorderly sequence password small keyboard series can take function expansion as follows:

(K) big keyboard combination key control, keyboard simulation output.

(U) take controller, USB keyboard simulation output.

(KU) big keyboard combination key control, USB keyboard simulation output.

(RU) USB simulation output serial port.

(R) RS-232 serial ports output.

(T) TTL level serial ports output.

(RT) TTL level serial ports output, expand serial ports output.

(D) support DES encrypted function.