Black wireless outdoor doorbell, battery-free, IP65 waterproof rating, resistant to snow, rain and humidity.

Product Description: Wireless and battery-free outdoor doorbell, IP65 waterproof rating, resistant to snow, rain, and humidity. 【Battery-free = Peace of mind】: Why choose a battery-free system? As you know, batteries are very sensitive to humidity, low temperatures, and high temperatures. This wireless doorbell is perfectly suited for outdoor use and withstands extreme weather conditions. 【Never miss a package again】: Another delivery notice in your mailbox? Or customers waiting impatiently because your store is out of stock? Yes… bad luck, your wireless doorbell battery is always dead, and always at the worst possible time! Superior technology: Guaranteed to work every time! We use an advanced and reliable automatic power supply system. In addition, the extended antenna provides excellent signal range, easily penetrating walls and floors. Savings: No more need to store batteries; Using a battery-free doorbell saves money. Furthermore, avoiding battery replacements helps protect the environment and eliminates the time-consuming process of battery recycling. Quick and easy installation: No complicated programming or dangerous operations are required. Simply choose the location for the doorbell and plug it into a power outlet. Then, you can select the volume and melody to your liking.