جرس باب لاسلكي مقاوم للماء مجموعة جرس باب لاسلكي مع 36 جرس وحجم قابل للتعديل مع صوت وإضاءة LED جرس المنزل (1 جهاز استقبال و1 زر ضغط)

الميزات الأساسية

• Wireless Doorbell Set: 1 receiver and 1 push button,talk between receiver and push button via wireless connection within a large range,stable transmission signal to make
• It's widely used for office and house, get know who is outside, and convenient for the elder who needs much more time to open the door, very practical
• Reliable Doorbell Kit: Our product is made of the Non-toxic ABS material. Waterproof Push Button Remote keeps itself against from dust,rain and high temperature
• 36 ringtones available, Ultra-low-power design, energy saving and sustainable use
• Easy to install and use: wireless doorbell easily plug the receiver into an electrical outlet (batteries are not required for the main receiver)
• The push button can be fixed to the door frame with the adhesive tapes attached. simply mount the doorbell where necessary and you will be ready to start
• Multiple use: it is suitable for home, apartment, office, villas and more. you can use our bells to train dogs, use them to calm the classrooms, seniors and the disabled use bells as life-assisted call seekers