Security Keyless Deadbolt: Invisible remote control door lock, no keyhole design, lock, anti prying, anti pull, anti technology and violent unlocking. Exquisite Workmanship: Dual system, dual circuit dual motor design, backup motor can be used in case of failure; Only successfully paired remote control can be unlocked. Low Battery Alarm: When the power is lower than a certain value, the lock will issue an alarm, and the backup system will be automatically switched when the power is lower than 10%. Easy to Unlock: Indoor touch switch lock, touch with your finger to easily open and close the lock. Support inductive automatic locking, you can also set automatic locking.
Applicable APP: For smart Lock Body Power Supply: AAx4 (not included) Battery Life: 12 months Remote Control Range: Within 20m/65.62ft (unobstructed). Transmission Mode: Each time the frequency conversion signal, to prevent copying Unlocking Method: Remote control unlocking Remote Control Frequency: 433.92Mhz Number of Remote Controls: 10pcs Single Remote Control Battery Type: CR2032 coin cell battery 150mAhx1 (built in) Size: Approx. We will reply your message within 48 hours.If you do not receive our reply within 48 hours, pls. Post a message again because sometimes our message system may block some emails. If you are satisfied with our service, pls. Our aim is to provide Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy. We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders.