WIRELESS DOORBELL This doorbell kit is a must-have home accessory to help you guard your home and family. Work out of the box, and already paired completely. The remote controlled wireless doorbells allowing you to place it in apartments, multi-story house, gardens, offices, business, classrooms, nursing homes, warehouse etc.【1,300ft Wireless Range (obstacle-free area)】 The doorbell has a built-in high quality transmitter chip. Real-time response as someone press it, that confirm you never miss any visitors or deliveries 【Clearly Chimes】 55 different ringtones, from classical melodies, animal sounds, and festive songs are suitable for different holidays such as Christmas, birthdays and other scenes. 【5 Levels Volume Range from 0-110dB】 Maximum sound up to 110dB, designed for the senior, if you don't want to be disturbed set it to 0dB mute and the LED will still flash 【Flashing LED】 The LED blink as a visual signal when someone presses the bell and is very friendly to the hearing impaired people【IP55 Waterproof Rating】 The waterproof outdoor doorbell button is adaptable to the different climates in the US and works in temperatures from -22 ℉ to 158 ℉ 【3-year Battery Lifetime】 Battery operated doorbell transmitter with equip a 12V23A battery, so you don't have to replace it as often 【Expandable】 If you want to increase the wireless coverage in a large house, you can add a receiver or button to pair your existing doorbell (same model) 【Memory Function】 Remembers previously set music and volume levels, no need to repeat settings even after a power outage There are two installation method for you to choose from 1. Attach the button to the wall or door frame using the supplied double-sided adhesive tape 2. Fix it with screws (included), but this requires you to have a small electric drill to drill holes in the wall Note: Do not fix the doorbell on a metal surface.
[Delivery Content]-3 plug-in mini receivers, 2 buttons, 2 doorsigns, 2 12V23A batteries, 1 set of screws, 1 screwdriver, 3 double-sided tapes, you can install it completely within the 30s. Just plug the receiver into the power source, plug and play
[Wide Wireless Coverage]-The doorbell chime operated at 1300 ft ultra-long distance and stable wireless signal to ensure a reliable connection, even in other rooms or floors, you can clearly hear the doorbell
[High-performance Doorbell]-The dust and waterproof bell button adapt to various climates in different regions of the US, and the operating temperature is -22 °F to 158 °F. The button is battery powered, battery life：3 years. The receiver energy consumption is extremely low, less than 1 kWh per year
[55 Chimes & 5 Volume]-This wireless doorbell for home has multiple choices for you, you can set your favorite music, even set different ringtones for the 2 buttons to distinguish the front and back door ringtones, 0-110dB to meet the requirements of different people
[Extension & Warranty]-You can add additional receivers or transmitters, we provide you with free lifetime technical support.And If you have any pre-sales or post-sales questions, please feel free to contact us,our professional technical support team will help you solve the problem within 24 hours.