Guo Wireless Waterproof Door Bell Kit with 1 doorbell Sound and 1 Working Switch (Including Battery), Operating at 500Feet, Adjustable Volume（White）

IP44 Level Of Water Resistant & Dustproof </br>The push button is rated IP44 weatherproof for outdoor use, withstands various harsh weather conditions. Ultra-low-power design, energy saving and sustainable use.

Long Distance Control</br>Operating range up to 500ft/150m in open area ensures you to hear the bell and answer the door in time. Super remote control and penetrating power, signal stability.

Smart Anti-Interference Performance</br>Employs same frequency but different coding technology between wireless doorbell , effectively avoided the interference from other devices. Plug-in receivers will not interfere with other equipment in

Adjustable Volume & Diversified Selection</br>This wireless Doorbell offers 48 classic melody chimes with an adjustable volume control to suit your needs. LED indicator gives you a visual form of notification (an excellent feature for the