Every Rhino comes equipped with a standard USB port. It’s there so you can plug in your phone or other device and charge your Siren Alarm while on the go!
Accessing the USB port
Locate a small black protective cover under the keypad and pull it open (it closes tightly, so it may take a few attempts!). One open, you can plug in your phone or our Siren Alarm.
Using the USB port
To turn on the USB port, press the M button on the keypad once. A small icon will show up on the display when the USB port is active and charging.
Note: The USB port won’t charge your phone very quickly, but is a great solution for keeping your phone charged enough to follow some GPS directions!