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| Power supply | DC6V; DC9V reserving power | |
| Using place | Hotel; housing; office building, etc | |
| Static power supply | <30u A | |
| Dynamic power supply | < 200mA | |
| Door thickness | 40~55mm (40~110mm adjustable) | |
| Door type | Wooden door, metal door | |
| Working temperature | -28~+55 °C | |
| Lock core | Door Margins 60mm | |
| Lock Key types | Card; fingerprint; keypad; Mechanical key; remote control (optional) | |
| Alarm voltage | <4.5V | |
| Battery type | 4xAA batteries | |
| Lock record | Can store more than 1000 times lock opening and closing record | |
| Lifetime of battery | Continuse opening and closing for more than 10000 times | |
Fingerprint lock Trouble shooting:
When the battery power is less than 5%, it will sound low-voltage warning with relevant voice and displayed tips.
Solution:
Replace 4 batteries completely (Authentic Nanfu Batteries are recommended).
This Product shall use 4 1.5V batteries.
Its service life can last for one year if it's used 10 times per day (please use standard batteries).
Tips: The battery's service life may vary according to the using environment (humidity, temperature and usage) and the battery's quality.
Maintenance
1. Methods to Apply for Maintenance
Valid Warranty Period is One Year (starting from the date of purchase).

1) How can I place order?
A: You can contact us by email about your order details, or place order on line.
2) How can I pay you?
A: After you confirm our PI, we will request you to pay. T/T (HSBC bank) and Paypal, Western Union are the most usual ways we are using.
3) What's the order procedure?
A: First we discuss order details, production details by email or TM. Then we issue you an PI for your confirmation. You will be requested to do pr -epaid full payment or deposit before we go into production. After we get the deposit, we start to process the order. We usually need 7-15days if we don't have the items in stock. Before production has been finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we start to prepare the shipment for you.
4)How do you take care when your clients received defective products?
A: replacement. If there are some defective items, we usually credit to our customer or replace in next shipment.
5)How do you check all the goods in the production line?
A: We have spot inspection and finished product inspection. We check the goods when they go into next step production procedure.

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Company product certificates:

Factory Pictures:

Cooperated hotel projects:


Different kinds of payment ways acceptable:
* For sample and small order amount: 100% payment inadvance;
* For bulk order, 30% deposit, balance before delivery.

* DHL ,FEDEX ,UPS ,TNT for samples Door to door service
* By air or by sea for bulk goods airport ,port receiving
* Support customer specifying forwarder or shipping method
* Delivery time: 2-5 working days . Accurate date based on your quantity .



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