Sizes: backset 2 3/4″ or 2 3/8″

Power requirements: 1 CR2 lithium battery

Battery life: Up to 1 year (under typical conditions)

Audio: multi-tone chimes

Wireless: Bluetooth Low Energy

Operating temperature: -20° to 60° C

IPX4 water resistance

Tested to ANSI 156.18 and 156.40 Grade 1/A standards

Languages: English

Requirements: iOS or Android device

Remote connectivity: Apple HomeKit and Amazon Sidewalk

• Download the app from the App store or Google Play.

• Open the app and tap ‘Create Black ID’.
• Follow the prompts to create your account and profile. Important: When registering your Black X account, provide a phone number and email address capable of receiving text messages and emails, respectively.
• Enter 2-step verification code.
• Enter your email and password.
• Your Black X account is now activated and ready to be paired to your lock(s).