August Bluetooth Smart Lock Silver (Retrofits Over Existing Deadbolt) AUGSL04-M01-S04

Add secure keyless entry to your home with an August Smart Lock for your front door. Lock and unlock your door with your phone. Give keyless entry to family， friends， housekeepers and other home services without worrying about lost or copied keys. August Smart Lock attaches to your existing deadbolt so you can also use your regular keys and with our proprietary Door Sense technology， you'll know your door is completely closed and locked. It'll even lock itself when you leave. Go keyless with an August Smart Lock and give your smart home a smarter door.

Secure， keyless entry for your smart home， lock and unlock your door， control keyless access and keep track of who comes and goes， all from your phone

Your phone is now your key， lock and unlock your door， control keyless access and keep track of who comes and goes， all from your phone

Give access not keys， never worry about lost or copied keys again

Stop hiding keys under rocks， send guest keys from anywhere instantly， all from the August application

Keep your existing lock and keys， easily attaches to your existing deadbolt， so everyone can still use their keys

Control access for anyone， grant access for a few weeks， a few hours， a few minutes， its up to you

Be sure you are secure with DoorSense， only August has DoorSense to tell you the door is completely closed and locked

Locks automatically as you leave， never worry if your door is locked again

Unlocks when you arrive， auto-unlock detects your arrival and unlocks the door automatically

Always know who is coming and going， track activity at your doorstep with a 24/7 activity feed

Compatible with the widest range of standard deadbolts

Simple， do it yourself installation， install in about 10 minutes with just a screwdriver

Works with free August Home app. Available for Android， iOS and Apple watch devices