When the battery(not included) is too low, the lock will give a lowvoltage alarm ahead of one month(for example, one sound for normal lock and 5 beeps for low voltage). When the battery is too low, it can only use remote control to unlock rather than locking. 4 common batteries(not included). When the power of the 4 batteries is exhausted, the spare 23A/12V battery can stand by for about half a year.
When the spare battery is dead, the remote control lock will automatically open without locking you out. The dualpurpose lock catch can be used for both internal and external door openings. Stickers can be used to stick the keyhole without opening hole.
Original highquality motor, all stainless steel gears, durable, not easy to deform, chip dualcore dual system, dual power supply control, practical use life up to 300,000 times, and an adjustable base plate is added to facilitate your installation needs. Item Type: Remote Control Door Lock. 130 x 75 x 33mm/5.1 x 3.0 x 1.3in.
Power Supply: 4Pcs AA Batteries(Not Included). 23A 12V 600mAh Backup Battery(Included). Battery Life: About 1 Year, 10 Times a Day.
Unlocking Method: Remote Control Unlocking / Indoor Manual Unlocking / Emergency Unlocking. Remote Control: The System is Paired with the Remote Control, and Only the Remote Control with Successful Pairing can Remotely Unlock the Lock. Anti-Theft Performance: Anti-Technical Opening, Anti-Master Key Unlocking, Anti-Card Unlocking, Anti-Violent Damage, Anti-Tinfoil Unlocking. Password Level: Encrypted Transformed Digital Signal, Unable To Decipher, Mutual Opening Rate is 0.Number of Operations: 300,000 Times. 60 x 32mm/2.4 x 1.3in. Remote Control Function: Unlock/Close Lock.
Transmission Method: Frequency Conversion Signal Every Time to Prevent Duplication. Battery Life: Replace Every Six Months or so. Capacity: The Remote Control Can Register up to 32.1 x Metal Silver Sticker. 1 x Remote Control Host. 4 x Remote Control Cycle. 1 x 23A 12V Backup Battery. 1 x Electric Drill Bit. Instead of leaving negative/neutral feedback or opening a dispute. Our listing price includes the value of goods, packaging cost, and export. Please check with your country's. 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. The item "Smart Electric Security Door Lock Bluetooth APP Remote Control Unlock Keyless SS" is in sale since Thursday, September 24, 2020.
This item is in the category "Home, Furniture & DIY\DIY Materials\Doors & Door Hardware\Door Locks & Lock Mechanisms". The seller is "globeselling100" and is located in Shenzhen. This item can be shipped worldwide.