Wireless Doorbell Waterproof Door Bell with 2 Plug-in Receivers with 1 Remote Button Receivers Operating at over 500-feet Range with Over 50 Chimes£¨Battery included （Black1-2）

Wireless Doorbell - Never Miss Someone At The Door. This is perfect for your office, apartment or home. Just rest in absolute ease!Versatile FeaturesSound and flash, the doorbell gives you a visual and auditory form of notice. Give you more options. Adjustable Volume, if you have a baby or child at home, you can choose to reduce the volume of the doorbell - this is a good option for a nap! Waterproof Door Bell compact and stylish exterior design. Satisfy all kinds of home furnishing, office buildings, hotels, factories etc. Doorbell has 50 different musical chimes to choose from, and selecting the sound is so easy, you can pick a different one every day!Easy Installation 1. Select the installation location and wipe it clean .2.Method 1: put the double-sided glue on the back of the doorbell button. Put it where it needs to be installed. Press hard for 5 seconds until safe.Method 2: there is a reserved screw hole on the back of the doorbell button box. Please be at the bottom of the doorbell push button gaps with flat screwdriver down gently pry. with screw will after box fixed on the wall, and then install button front cover.3. If the battery is replaced,Use a flat-head screwdriver to gently pry off the bottom gap of the doorbell button, replace the battery and install the button.Specifications Power Consumption:Less than 0.5 W (standby mode) Sensitivity:Less than -105 dbm Power Supply:AC110V/220V,50Hz/60HZEncoding Mode: Digital Coding Transmission Range:Transmission Range:500ft /150m（300Meter/1000FT in open area）Package Includes 1 x doorbell ringer 2 x Plug in Receivers 1 x Battery 1 x User Manual 1 x Double-sided adhesive sticker 2 x Screw

• IP44 waterproof and dustproof: wireless doorbell button can be used outdoors, can withstand wind, rain, snow and other severe weather conditions. Suitable for home, office, small supermarket, apartment and other occasions. Ultra-low power consumption design, energy saving and environmental protection, sustainable use.
• Easy installation, remote control: just need to stick the double-sided tape on the back of the button, directly stick in the place you need, chime directly into the socket you need, you can complete the installation. Doorbell control range is 500 feet / 150 meters (open area control is 1000 feet / 300 meters). Super remote control, strong ring penetration, stable signal. Make sure you don't miss any visitors, even if you're a few rooms away.
• Intelligent anti-interference performance: waterproof doorbell using different electronic coding technology, effectively avoid interference with other equipment. Chimes do not interfere with other equipment in your home or nearby.
• Adjustable volume and many options: The doorbell offers 50 adjustable classical music ringtones with adjustable volume. LED indicators provide you with visual notifications (a great feature for people with hearing loss).
• You get :2 plug-in chimes + 1 doorbell ring + 1 battery + 1 double-sided sticker + 2 screws + 1 instruction manual. The revitalized doorbell comes with a two-year free warranty. If you have any questions, please feel free to contact our friendly customer service. You can return it, don't worry!