Greencycle Wireless Doorbell, Easy Installation, Plug and Play, 48 Ringtones, 5 Adjustable Volume, Loud Enough, 100FT-1300FT, IP66 Waterproof, Doorbell for Home,Classroom(1 Button +2 Receivers)

About this item

• 【Plug and Ring】Just Plug and Play, Easily installed in less than 1 minute. This wireless doorbell is pre-paired and ready to use. 48 Pleasant Ringtones (Includes silent mode) and 5 volume levels adjustable, max volume 97db, loud enough. Includes a silent flashing mode, making it ideal for households with hearing impairments or sleeping babies.Feature-rich and widely applicable. Enjoy customizable alerts that suit your needs while ensuring everyone stays informed.
• 【Adjustable Volume, 48 Ringtones】5 levels of adjustable volume (0dB to 97dB) and 48 pleasant soft melodies to choose from. 7 brightness for a soft night light. DIY pairing allows one doorbell receiver to pair with up to 32 wireless buttons and set up to 32 different ringtones for each wireless button.
• 【Ultra Long Range】The upgraded 433M Hz wireless technology is simpler and more reliable than infrared remotes, with a control range of up to 1300 ft. regardless of obstacles. Enjoy seamless door and through-wall control without interference from other electronic devices. No WiFi, giving you peace of mind about signal issues.
• 【Ultra-low power consumption】 CR2032 battery is included, with a battery life of up to 10 years (300,000 uses), almost no need to replace the battery. Standby power consumption of the receiver: 100mW (about 0.8 kWh per year). Energy saving and environmental protection.
• 【High Quality】Doorbell push button is IP66 waterproof and operates from -40°F to 158°F; withstands harsh weather conditions and can be used outdoors. We have industry-leading automation equipment, high-precision placement. We strictly control the product quality. Provide worry-free after-sale protection.