THINK SOGOOD Electronic Door Lock Keypad Keyless Smartcode Digital Home Security Lock
★4 ways to unlock: Code + RFID card + remote control + mechanical key. Remote Control Distance:20 meters. Default 6 digits password. 4 digits or 6 digits can be added or switched at random. Professional customer service & technical support. Please feel free to contact us if you have any questions. One-year warranty.
★Reversible lever: Lever is reversible to fit both left-handed and right-handed door. Default for right-handed door, switch the lever for left-handed door with a small tool. Not waterproof, mainly used for interior and wooden doors. Extra RFID card ASIN: B07882JPH9, extra remote ASIN: B07881DLC2.
★Low power reminder: 4 AA alkaline batteries can last about 10 months. When the power is less than 4.8V, there will be an alarm. If the battery has run out, the mechanical key can always unlock. As well as a Anti-peeking function, you can add random code after your real code to prevent others from peeking your code.
★Standard single latch: 2-3/8" (60mm) to 2-3/4" (70mm)(default 60mm). If no special request, usually the 60mm latch. The 70mm latch ASIN: B07B2798JM. Door thickness between 1-3/8" (35mm) and 2-3/8" (60mm). Two more holes need to be drilled to install.
★Security guarantee: Laser cut keys and hidden keyhole. After each valid entry, it will auto lock in 5 sec if no activity. It keeps locked status after you close the door. It will trigger the alarm if type wrong 3 times codes, the keypad will be locked for 1 min and all codes don't work. After 1 min, you can enter the password again.