Hello Seller, I want Smart door locks biometric locks, waterproof and tamper-resistant design for outdoor use. What is the battery life of the product?
Multiple Access Methods: Option for PIN code, RFID card, or mechanical key entry for versatility....
Searching for smart door locks ,qty 200 pcs required initially , Can you tell me about the features of this Product ? How easy is it to set up and use this Product ?
Thanks