This is a black Ultra slim power bank that can be used as a power supply to most any electronic device. It comes with a USB to Micro USB cable (needed to charge the power bank). It also comes with a USB to 3.5mm male plug.
This can be used with any of our Locks that have a micro-USB port on the front area of the lock or locks that use the Power Jack cable and need a 3.5mm male plug to get power. All of our fingerprint locks can use this for emergency power if the batteries die.
1 exception is that these will not work with the CL-01 Locks. if you are using a power jack cable with the CL-01 locks, you will need to use the PS-002-3.5 power supply.
5,000 Mah, Input: 5V=2A (max), Output: 5V=2.1A (max)