TECKNET Wireless Doorbell, Door Bell 0-120dB, Battery-Powered 1300ft Range, Classroom Doorbells IP66 Waterproof, 60 Chimes & 5 Volume Levels, RGB Light for Home Kids Classroom Hearing Impaired, white

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About this item

• 【1300ft/400M Long Wireless Rang】The doorbell ringer wireless provides an ultra-wide coverage of 1300ft, passing easily through cement doors, wooden doors, and walls. Say goodbye to missed guests and hello to convenience with this long-range wireless doorbell. Upgrade your home's security and convenience with the wireless door bell for home today
• 【IP66 Waterproof & Energy-saving】 Constructed of recyclable ABS material, the Door bell Wireless is IP66 waterproof and can be installed outdoors without a cover. With an operating temperature range of -4°F to 140°F, it can withstand harsh weather conditions.The door bell transmitter enables ultra-low power consumption and a 4.5-year lifespan
• 【36-Month Long Battery Life】This wireless doorbell comes equipped with a sleep function. After a few minutes of non-activity, the door chime kit enters sleep mode. Press any button to awaken the receiver. The receiver operates on 3 AA batteries (not provided) and can last for up to 36 months of daily usage, reducing the need for frequent battery replacements!
• 【60 Ringtones & 5 Volumes Levels】The wireless doorbells features 60 pleasant ringing tones and 5 levels of volume adjustment (0-120dB) to meet your needs in different occasions, and it also has a silent mode (LED blinking only) to choose from, so that you can avoid disturbing sleeping babies or children when using it in homes, classrooms, kindergartens and other places
• 【3 Working Modes】Customize your door bells to meet your needs with the Home Wireless Doorbell. With three operating modes to choose from, you can easily switch between LED blinking mode, ringer mode, and ringer&LED working at the same time mode
• 【Memory Function】When the power is off, the door bells wireless remembers all your settings, and when you use it again, the memory function will restore the working mode, ringtone and volume from the last time you used it, no need to re-select
• 【36 Months Support】If you encounter any problems in the use of the doorbell, please feel free to contact us, our professional customer service team will provide you with 36 Months Warranty (Registered Only) and professional after service