13.56MHz IC Standalone Access Control Board with Password Card Reader ZDC880 | Безопасность и защита

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13.56MHz IC Standalone Access Control Board with Password Card Reader ZDC880

Product Parameters

 

Card Capacity	1000
Storage	100000
Card Frequency	13.56MHZ
Display	OLED show user’s name
Wiegand Output	International standard Wiegand 26/34 format
Communication way	U disk
Distance for punch card	70-100mm
Speed for punch card	＜0.1S
Working Voltage	DC9~15V, DC 12V
Working current	≤70mA
Working temperature	-20℃--55℃
Working humidity	15％--90％
Voice	English
Reset Key	Yes
anti-break alarm	Yes
Waterproof grade	IP65
U disk function	1. Download and upload user information 2. Import name and card NO 3. Attendance report output EXCEL format 4. Original access record output TXT format

                   Shenzhen ZD Security Technology Co.’LTD was officially founded on February,2005. We committed to sale biometric products. In order to meet the market trend, we successfully transitioned in February 2013, and we have been fully engaged in biometric identification production and sales. Relying on Shenzhen and Dongguan was called “world factory” as the manufacturing base, especially known for electronic products, we have our own mould factory, SMT , software and hardware engineer to provide you with the best quality products and after-sales servise. Now we are committed to providing safe, high-quality and customized biometric access control products and RFID products.

                 As biometric and RFID technology is growing fast , the main technology are upgrading quickly, basing on the up to date advanced biometric and RFID technology and market requirements, we provide design, development, mould and manufacture the biometric access control products and RFID products. At the same time, providing system solutions and customized designs for end users.

Q: When punch card on access control device, the access buzzer will not ring, the indicator light is not on,  others work fine?

A: 1. The wiring way is wrong between device and access controller

    2. The wiring is longer than 120m between device and access controller

 

Q: After punch card, the access buzzer ring, but LED indicator light is not on,  can not open the door?

A: 1. The wiring way is wrong between device and access controller

    2.  There is something disturb, the data from access card reader can not sent to access controller

 

Q: After punch a valid card, the access buzzer ring one time, LED indicator light become green, but lock can not open?

A: 1. The wiring way is wrong between device and access controller

2. How about the power supply for the lock, lock need individual professional access control power supply

3. The lock work abnormal

4. The spring bolt and lock hasp have mechanical problems.

 

Q: After punch a valid card, the access buzzer ring one time, door open but the indicator light goes off?

A: 1. Access controller use one power supply, when the electric lock is working, the reverse potential interference causes the controller to reset

   2. Insufficient power supply, let access control and access control device can not work normal.

    

Q: The access device always work fine, but one day suddenly found that all valid cards cannot open the door?

A:1.  The operator set holiday for the access device (All the card can not open the day on holiday)

2. The operator initialized the device, or some other reason initialized device

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