81 Smart Keypad Door Lock Secure & Keyless

Signstek Keypad Door Lock – Keyless Entry, Anti-Peeping Password & Passage Mode 【Secure & Easy to Install】 After 5 consecutive incorrect entries, the keypad automatically locks for 1 minute to help prevent unauthorized access. A low-battery alert lets you know when it’s time to replace the 9V battery. Designed for 1.37″–2.17″ thick doors with a 2-3/8″ or 2-3/4″ backset and a standard 2-1/8″ (54mm) bore hole. Simple installation takes about 15 minutes with just a screwdriver. 【Auto-Lock & Passage Mode】Set the lock to automatically secure the door after 5 seconds, with an adjustable delay from 2–99 seconds. For free access, press the top two buttons on the interior assembly to activate Passage Mode, allowing the door to open from outside with a simple turn of the knob. Ideal for parties, family gatherings, or times when frequent entry is needed. 【Anti-Peeping Password Protection】Keep your password private even when someone is nearby. Enter any random digits before and/or after your correct password to prevent others from seeing or guessing your actual code. As long as your correct password is included in the sequence, the lock will recognize it and unlock. 【Vacation, Rekey & Silent Modes】 Vacation Mode restricts access to the programming code and physical key for added security when you're away. Rekeying allows the cylinder to be changed to work with a new KW1 key, but professional locksmith service and specialized tools are required. Silent Mode disables all beeping sounds for quieter operation. 【Flexible Keyless & Key Entry】Give everyone in the family their own access with up to 20 customizable 4–8 digit user codes. Create permanent codes for family members, temporary codes for guests, or one-time codes for service providers. The lock also includes 2 physical keys and a 6-digit Programming Code, giving you reliable access and control even when Vacation Mode is enabled. 【Long-Lasting & Reliable】Durable zinc alloy construction, tested to withstand 250,000+ cycles. Enjoy up to 13+ months of 9V battery life with a convenient low-battery alert. Battery not included. Product Information Manufacturer Signstek Item Weight 3.2 pounds Included Components Exterior Assembly with keypad *1、Interior Assembly with knob*1、Latch (adjustable for 2-3/8"" or 2-3/4"" backset) *1、Strike plate *1、Strike box *1、Physical backup keys*2、Interior assembly mounting screws M4.0*45 3PCS、Latch/strike screws M4.0*20 4PCS、Knob screws M3.0*10 3PCS、Spare screw set (1 knob screw + 1 interior assembly screw) *1、Drilling template paper *1、User manual *1 Product Dimensions ‎2.83 x 5.12 x 5.12 inches Low-battery Alarm ✔ One-time Code ✔ Item Highlight Type-C Temporary Power Supply 20 User codes Vacation One-time Passage Mode Anti-peep Key Backup Fits Standard US Doors. Material type Zinc Fits door type Fits doors 1.37″–2.17″ thick, 2-3/8″ or 2-3/4″ backset, with a 2-1/8″ (54mm) door hole Power supply 9V battery About Shipping and Warranty Orders are typically shipped within 24 hours, with delivery estimated within 5-7 business days. If you have any concerns, please contact us via email: signstek@163.com Shop with confidence with our 30-day money-back guarantee. Backed by a one-year manufacturer’s warranty for peace of mind. For bulk orders, please contact us at signstek@163.com for more information.