جرس باب لاسلكي من بيكول اجراس باب مقاومة للماء ومجموعة رنين لاسلكية، 36 رنين جرس باب، 4 مستويات صوت جرس انذار للمنزل والمكتب والشقة والفندق والمخازن (1 زر ضغط و2 جهاز استقبال)

Durable Wireless Doorbell Waterproof & Dust-proof, remote transmitter button is rated IPX4 weatherproof. Works between -22°F to 158 °F
Withstand various harsh weather conditions, acceptable for outdoor use.
Easy Installation Simply plug the receiver into a power outlet & attach the transmitter to the transmitter to the exterior wall with the provided screws or adhesive patch. This wireless doorbell set is the most convenient choice for your home & business.
36 Beautiful Chimes BIKUUL Doorbell offers a wide selection of 36 chimes for your personal taste. Flashing light with audio alert indicators which is easy to use including the hearing impaired to notice.
Wide Wireless Range: Will not interfere with other equipment in your home or those of your neighbours
Ensures that you will never miss any visitors, even if you are several rooms away.
100% Satisfaction BIKUUL Wireless Doorbell is approved by FCC, CE & RoHS
If you have any quality problems, you can reach out to us for after-sales services, we will always do our best to support you.