Unlock function: password + card + mechanical key

Easy to use, so you avoid forgetting the keys, get in the door awkwardly.

For residential, office, office buildings, hotels, guest houses, apartments and other places.

Q:When can I get the price?
We usually quote within 24 hours after we get your inquiry.

Q:How can I get a sample to check your quality?
After price confirmation, you can require for samples to check our quality.

Q:How long can I expect to get the sample?
It will be ready for delivery in 7-15 days. The samples will be sent to you via express and arrive in 3-5 days. You can use your own express account or prepay us if you do not have an account.

Q:What about the lead time for mass production?
Honestly, it depends on the order quantity and the season you place the order. The lead time of MOQ is about 15-30 days. 

Q:What is your terms of delivery?
We accept TT FOB, CIF, etc. You can choose the one which is the most convenient or cost effective for you. Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.