Send tips sticker, send lanyard, free shipping, wireless doorbell, care pager.

1 set includes: 1 doorbell call transmitter, 2 wireless ring receivers, 1 adhesive block, 1 installation screw kit, 1 12V 23A battery, 1 screwdriver, and 1 instruction manual. Send 1 “Please Ring Bell” reminder sticker.Give away 1 lanyard (the button can be worn around the neck). Push buttons can be mounted on the outside of the door for visitor calls. The button can be installed next to the bed of an elderly person with limited mobility for one-touch calling when they need help. Send tips sticker, send lanyard, free shipping, wireless doorbell, care pager. Push buttons can be mounted on the outside of the door for visitor calls. The button can be installed next to the bed of an elderly person with limited mobility for one-touch calling when they need help. 1 set includes: 1 doorbell call transmitter, 2 wireless ring receivers, 1 adhesive block, 1 installation screw kit, 1 12V 23A battery, 1 screwdriver, and 1 instruction manual. Send 1 “Please Ring Bell” reminder sticker.Give away 1 lanyard (the button can be worn around the neck). Weatherproof Doorbell & Easy Set Up – IP55 waterproof rating of the doorbell with a minimalist design and simple operation. It is very easy to install without wire, the button is attached to the exterior wall and the plug-in doorbell receiver is plugged in the socket and ready to use Ultra Reliable Launch Distance – 1,300FT reliable wireless signal coverage （Unobstructed space） anti interfering with your home electronics, ensuring you never miss your visitors or packages again, Durable and easy to obtain transmitter battery to ensure a superior user experience Various Bell Chimes & Adjustable Volume – 55 ringtones for different options, 5 levels of adjustable volume and clear melodies that can be heard even if you are in other room and floors away Loud Doorbell & LED Flash – The loud 110dB doorbell with flashing LED is designed for the hearing impaired and elderly, and can of course be set to 0 mute when you don’t want to be disturbed Expandable – If you want to expand the doorbell system to your home, you can add a receiver and transmitter of the same model. Instructions on how to change your ringtone are on the details page or in the manual How to set the ringtone？ How to change the battery？ How do you adjust the volume? Are these doorbells waterproof? Is this doorbell easy to install How to set the ringtone？ 1. Short Press the Backward or Forward Button to select your favorite music. 2. Long Press the Volume Button for 8s, until it makes a One Ding sound with LED flash. 3. Press the button within 8s, then it will make a Two Ding sound with LED flash. How to change the battery？ Replacing the transmitter battery is a very simple procedure. Simply insert the small screwdriver supplied through the small opening at the bottom of the transmitter in a 45° and pry it open. How do you adjust the volume? Press the volume button on the receiver to adjust volume, there are 5 levels in total, the default is the maximum sound, press once to change one level cycle in turn. Are these doorbells waterproof? Normally, water resistance is no problem at all.IP55 dust proof and waterproof protection. Working temperature:-22 °F -158°F. Is this doorbell easy to install There are two simple installation methods: Method 1. stick the button on the exterior wall or door frame with the attached double-sided tape. Method 2. fix the button with the provided screws. Brand LIKEPAI Type Wireless Doorbell Features Adjustable Volume Color White Material ABS Plastic MPN N89U Country/Region of Manufacture China Power plug specifications US Plug-in Connectivity Wireless Number of Batteries 1 Model N89U Smart Home Protocol 433MHz Battery Included Yes Item Length 8 cm Item Width 8 cm Finish Matte Power Source Battery, Wall Plug-In Items Included Battery, Button, Doorbell Receiver, Double-Sided Tape/Patch, Screws, User Manual Year Manufactured 2024 Voltage 110-240V Suitable For Home, Shop, School Button Material Plastic Button Shape Oval Shape Oval Style Art Deco Manufacturer Warranty 1 Year Unit Type Unit Unit Quantity 1 Item Weight 70mm