Wuloo Wireless Intercom Doorbells for Home Classroom, Intercomunicador Waterproof Electronic Doorbell Chime with 1/2 Mile Range 3 Volume Levels Rechargeable Battery Including Mute Mode(Black, 1&1)
Brand: Wuloo
Color: 1T1-Black
Categories: Tools & Home Improvement, Electrical, Door Chimes & Bells, Chimes

[IPX55 Waterproof and Built-in Rechargeable Battery] The Wuloo intercom doorbell is waterproof even in bad weather conditions like snow and rainstorms. Features low power consumption, built-in 2000mA battery, and an included charging base! Full battery lasts 4-6 months for the transmitter, and indoor machine lasts 1-2 days on a full charge.

[1/2 Mile Range & Easy Sound Adjustments] This wireless doorbell transmits at a distance of up to 1/2 Mile! Customize your doorbell with 20 kinds of chimes and 3 volume levels!
[Anti-interference & Multifunctional] This doorbell doubles as an FM wireless intercom doorbell that won’t be affected by WiFi disruptions! It also won’t interfere with your other smart devices. Buy two receivers and use as a set of walkie-talkies, or use the mute mode on the indoor intercomunicador to turn off the unit when you want silence.
[Easy Installation & Expansion!] Secure this outdoor doorbell chime to your door or wall with the included screws for ultimate security. The wireless intercom doorbell is expandable, so you can extend nearly any indoor or outdoor system, even to a set of 2 transmitters and receivers each!
[IPX55 Waterproof and Built-in Rechargeable Battery] The Wuloo intercom doorbell is waterproof even in bad weather conditions like snow and rainstorms. Features low power consumption, built-in 2000mA battery, and an included charging base! Full battery lasts 4-6 months for the transmitter, and indoor machine lasts 1-2 days after fully charged.
[100% Satisfaction ] Love it or your money back! We provide a lifetime service for our intercom doorbell. Please feel free to contact us if you have any questions or concerns about your purchase.

Package Dimensions: 5.51 x 5.39 x 3.03 inches
Batteries: 2 Lithium Ion batteries required.
Customer Reviews: 3.8 out of 5 stars 648 ratings 3.8 out of 5 stars
Manufacturer: Wuloo
Item Weight: 1.06 pounds
Date First Available: March 11, 2019
ASIN: B07PJJFKPH
Country of Origin: China
Item model number: WUL-DB-1T1-Black