Experience a more convenient way of life. Easily transform your lock into a smart lock with the igloohome Retrofit Lock. Enjoy the benefits of keyless entry without the hassle. You also get a greater sense of security with the added security features that protect your loved ones. Convenience on the move. All igloohome devices work with the igloohome mobile app. You can manage access to your property anytime, anywhere. The auto-lock function automatically closes the lock as soon as the door is closed to give you a greater sense of security. The Auto-Unlock function opens your door automatically when you return home. No more fumbling with keys. The low battery warning gives intuitive audio and visual alerts, prompting you to change the batteries when they get low.