Tenswall Wireless Doorbell, IP55 Waterproof Plug-in Cordless Doorbell , 300M Range, 58 Tunes & Colorful LED Indicator, 2 Receivers and 2 Remote Push Buttons
【9 Types of Adjustable LED Light】: Every time pressing the transmitter button, both the transmitter and the wireless receiver flash in a circle.
【1000 foot Working Radius (Outdoors)】 ： With a range of up to 300 meters in open space. Due to the wireless transmission, this doorbell can be used anywhere.
【58 Ringtones】 ： You can choose between 58 different sounds with different durations. 4 adjustable volume levels.
【IP55 Waterproof Transmitter】 ： The housing of the doorbell button is specially designed for outdoor use and is also suitable for all weather conditions. The standard corresponds to IP55 and is therefore protected against splash water and rain. This guarantees high reliability.
【Easy to Install】 ： Remove the battery insulation film in the transmitter. The installation is very simple and requires no technical knowledge.