"> The Keyless Digital Door Lock makes secure entry into your home faster and more convenient than ever before with a simple deadbolt replacement. Access your home in 0.5 seconds with the fingerprint sensor.
> The backlit keypad is not only backlit at nighttime use, but also features anti-peep technology. If you’re worried about someone seeing you enter your code, simply enter random digits before or after your entry code and the Smart Door Lock will still open.
> Digital Keypad Lock replaces your existing deadbolt in about 20 minutes with easy-to-follow, step-by-step instructions for nearly all standard doors."