The Alula RE663 LED Keypad Connect+ Encrypted is the perfect addition to your home security system. This wireless keypad features alpha numeric keys, Wi-Fi connectivity, and LED indication, providing convenient and secure control over your security system. With battery backup, you can rest assured that your system will stay functional even during power outages. This keypad uses encrypted technology for added security. Its sleek design and easy to use interface make it a great choice for any home. Whether you’re looking to upgrade your existing security system or install a new one, the Alula RE663 LED Keypad Connect+ Encrypted is the perfect choice.