Hot New Products for Douwin Residential Electronic Lock

Zinc Alloy digital card door lock for office


Features:
Backlight on password key area, convenient for user to operate at night
Can be unlocked in various ways like password, Mifare card and mechanical key
Alarm after 3 attempts with incorrect password, all functions will be stopped in 3 minutes
Enroll and erase password on lock directly, PC/special device are unnecessary to program
Voice hint during operation, very simple to operate
Unlock with electronically key under emergency condition, without mechanical key, Never be copied with high security
Low battery power warning alert, stainless steel 5 latches (fire-resistant UL grade)
Door will be locked by just lifting up handle
Suitable for families, households and villas

Dimensions:
After sales service:
A. We are in charge of training work of installation(including lock and management software)for free in our factory.
B. Our period of warranty is two years. All the spare parts is free during the period. If it is really something wrong with our products we can't solve it, we will ask the customer send the bad lock back and change a good one to them for free.
C. If the customers have any question of our product, we can help them solve it by e-mail. We will help them until they solve it.



Normally we will use UPS, DHL, FEDEX or EMS express. It usually takes 3-7 working days depending on the countries deliver to. We can also arrange other shipment way per your requirement and instruction, such as sea shipment, air shipment, etc.

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KD METALS (JINGJIANG) CO.,LTD , https://www.toprivet.com