Keyless entry door lock: lock and unlock with Smartphone, keyboard and mechanical key. Control keyless access and keep track of who's coming and going, all from your phone. You will have comfort when knowing the state of your door.

Longer and more reliable lifespan: Both the front and rear panel of these smart digital locks are made of zinc alloy, anti-impact and suitable for harsh environments. (Waterproof level: IP65; Operating temperature range: -20 ? ? 50 ?)

Access control for anyone: grant access for a few weeks, a few hours, a few minutes and revoke them again when necessary. It depends on you. Give a temporary code to guests, visitors, housewives, or employees. Never worry about lost, stolen, or copied keys again.

It automatically locks when you leave. Smart lock front door provides additional home security with automatic lock (5-120s, customizable) to keep your home safe. After someone enters wrong password 5 times, this smart lock will automatically lock for 5 minutes.

Simple Installation - Installs in about 20 minutes with a screwdriver and drill, and follows the instructions to easily install Smart Door Locks. Compatible with exterior wood doors where the entry key fits most standard residential wood doors (door thickness is 1.49 inches to 1.88 inches).

Smart reminder: Smart Lock or the app will remind you to change the battery. When Smart Keyless Lock Low Battery, Smart Locks will be alarmed or you can check battery level in APP. You can temporarily charge your keyless door lock with a 9V battery.

SPECIFICATIONS:

Product Weight 3.11 pounds

Product Dimensions 2.4 x 0.5 x 5.4 inch

Color Black

Modern style Touchscreen keypad

Black finish

Zinc Alloy Material

Screw-In Installation Method

Temperature range -20 ° C ~ 50 ° C degrees_celsius

Compatible Fastener Range the thickness of door is 38mm (1.49 ") ~ 48mm (1.88")

Special Features Keyless Features, Waterproof, Easy to Install

Use Home Hotel Apartment Office

Are batteries included? No

Are batteries needed? Yes

Battery description: AA