Power Supply Adapter for Video Doorbell， Universal Transformer Compatible with Multiple Types of Doo
<p><b>Features:</b> </p><ul><li>【Hassle-free for Power】Equipped with the Power Supply adapter, no more bad performance from your smart video doorbell due to low battery. Never worry about the risk of your video doorbell shutting down at an inopportune time and the hassle of recharging the batteries every couple of months.</li><li>【Direct connection Instead of Messy Wiring】The power adapter allows you to connect the video doorbell and power outlet directly. No need to remove the doorbell device and occasionally charge the battery. With a 5m cable, it can be accessed to the electrical socket of long distance to your doorbell.</li><li>【Easy Installation】:Just simply connect the two ring terminals to the screws at the back of the doorbell. The wire ring design makes it easier to install and helps ensure the adapter is firmly connected to the doorbell. The wires are sturdy and flexible enough not to be easily torn.</li><li>【Universal Compatibility】: Universal design for ...