DAYTECH DB09 Self-Powered Smart Wireless Doorbell Plug and Play AC 110V-220V Water-Resistant 150m Long Range Door Bell Buzzer with Adjustable Volume, 60 Chimes and Tunes for Home Office Indoor and Outdoor Installation (WHITE)

Wireless Plug-In Doorbell

This wireless doorbell uses self-generating technology and no longer requires a battery. Simple and easy to operate, it is a must-have smart product for every family.

Features: 

• Brand Name: Daytech
• Model Number: DB09BL-2R1B US
• Application: shop/warehouse/office/home
• Product name: wireless doorbell
• Color: Black/White
• Power supply: AC 110-240V
• Music: 58 Melodies
• Volume: 5 Levels
• Working Range: 150m (open Space)
• Certificate: CE Approve
• Usage: Personal Door
• Material: ABS