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TECKNET Wireless Doorbell, Self-Powered Doorbell, 0-110db Plug-through Wireless Doorbell Ringer for Homes Classroom, IP66 Waterproof 1300ft Door Chime with Extra Socket, 60 Chimes, LED Light (White)

  • Based on 2,284 reviews
Condition: New
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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Friday, Nov 15
Order within 21 minutes
Available payment plans shown during checkout

Color: White


Features

  • WILL NOT TAKE UP YOUR SOCKET WIRELESS DOORBELL KIT: The unique plug-in doorbell chime kit is small and nice. The extra socket can be used for any other electrical equipment. Plug the doorbell into the wall socket and then plug appliances into the chime unit as normal. This is the best choice for waterproof wireless doorbells for homes and any other occasions.
  • AMAZING WIRELESS DOORBELL NO BATTERY REQUIRED: Ditch the traditional house doorbell. 1 transmitter (push button) and 2 receivers(chimes) of this self-powered doorbell don't require battery. After pressing the push button, it will generate electricity by itself and send a stable signal to the receiver. With this self-powered doorbell, you will no longer worry about frequent battery replacement.
  • MEMORY FUNCTION & EASY TO INSTALL: Just plug the doorbell chimes into a socket and fix the push button on a wall with the accessories provided; it does not interfere with other equipment in your home or those of your neighbors, and you will never miss a visitor. The doorbell remembers your last melody and volume level after a power outage; no need to reset to your previous settings
  • EASILY ADJUST 60 RINGTONES & 5 VOLUME LEVELS: 60 CD-quality chime tunes and 5-level adjustable volume from 0dB to 110dB, it is suitable for the hearing impaired and adapts to any sleeping needs of the household during the day. The volume is very loud and can be heard throughout the house. Flashing light indicators are easy for people to notice, including the hearing-impaired
  • ULTRA LONG WIRELESS RANGE UP TO 400 M /1300 FT: A perfect wireless doorbell kit for home, office, apartment, school, villas, warehouses, hotel, factory, hospital or other. You can easily choose and set your favorite tunes, such as the classic ding dong. IP66 dustproof and waterproof rating. Works between -4F to 140F and withstands various harsh weather conditions.
  • TECKNET 36 Months Warranty (Registered Only)

Manufacturer: ‎Shenzhen Unichain Technology Co., Ltd


Part Number: ‎TK-WD003


Item Weight: ‎12 ounces


Package Dimensions: ‎5.63 x 4.41 x 2.76 inches


Item model number: ‎TK-WD003


Is Discontinued By Manufacturer: ‎No


Size: ‎2 Receivers + 1 Button


Color: ‎White


Installation Method: ‎Self-Adhesive or Screw-In


Temperature Range: ‎- 4°F to 140°F Degrees Fahrenheit


Handle/Lever Placement: ‎Push Button


Plug Format: ‎A- US style


Special Features: ‎Self-powered Doorbell


Included Components: ‎1 Doorbell Push; 2 Doorbell Receivers; Instruction; Doorbell Reminder Card


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: January 29, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Nov 15

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Works Great
Color: White
I really like that the outside doorbell is piezo-electric and doesn't require a battery, just push until it clicks. The battery ones never lasted me, batteries or the units themselves. It has two ringers, both work, are loud and have a variety of sounds. I'm getting deaf and hear them clearly. The most distant one is 45 feet away, plugged into the back bathroom outlet in the master bedroom and plays when the doorbell is pushed. The two sided tapes that come with it to mount the ringer and "Push" sign are sticky and stout and should last, and there's screws for a second mounting option. The only negative is that these units have single 120V outlets on their faces and one of them is non-functional, nothing grips the plug prongs when you plug something in, it feels like there's nothing there inside. The other one works. However, it's a plus to have a "repeater" outlet on these, most don't have one at all. Comes with clear instructions in plain English, overall I'm very happy with this. If that changes, I'll change this review. ... show more
Reviewed in the United States on August 10, 2024 by Westerner

  • functionality and design
Color: White
I recently set up a wireless doorbell, and it’s been a game changer for my home. This self-powered model makes installation a breeze, and with its impressive range of up to 1300 feet, I can hear it from anywhere in the house. With 60 different chimes to choose from, I’ve enjoyed picking a sound that suits my style, and the LED light is a handy feature that adds a touch of flair. One of the standout features is its waterproof design, rated IP66, which gives me peace of mind knowing it can withstand different weather conditions. The sound level can be adjusted from 0 to 110 dB, making it suitable for both quiet and noisy environments. Just a note: make sure to place the ringer within the effective range to ensure it works optimally. Having this doorbell has made it easier to know when guests arrive, and it adds a modern touch to my entryway. The extra socket is a convenient feature, allowing me to plug in other devices without losing an outlet. Overall, this wireless doorbell is a fantastic choice for anyone looking to upgrade their home’s entry system. With its combination of functionality and design, it’s been a reliable and effective addition to my daily life. I’m really pleased with how well it performs! ... show more
Reviewed in the United States on October 30, 2024 by David

  • Great range, volume, and easy to setup.
Color: White
I have had several battery powered wireless doorbells installed, on my driveway metal gate, that always had range issues and batteries that would fail in less than 14 months. You would never know when they failed until you missed a package that required a signature or a friend that calls you on their cellphone in front of the gate. Older wireless doorbells used a radio frequency that the metal gate obscured and required a healthier battery to work for a 25 foot distance in front of a window. Therefore, not very reliable with many battery changes, and also not too weather proof either when they failed within five years. One day when I was looking to replace the front gate doorbell, after I just replaced the driveway doorbell, I found an advertisement for a battery free wireless doorbell and I took a chance. It has worked flawless for over five years and that made me take a chance this time to try this different model for the driveway gate. I first tried to put the receiver where I always wanted it, around 50 feet behind a door inside the house that usually stays open and hides the wall AC outlet. The second receiver was placed upstairs near a corner where it hides behind furniture around 25 feet from the transmitter. So far it has been working perfectly since it was installed with no issues at all. It comes with screws but after trying the 3M double sided tape on my previous doorbell, I decided to make it an easy install and just use the tape. After five years, the previous tape was still sticking so strong, that the plastic would break off before the tape would if I didn’t use a blade to cut the double sided tape first. The plastic could also have become brittle over the years due to the punishing direct sunlight. The highest volume can be heard outside and loud enough for my needs. I used one of the two standard doorbell sounds because I personally didn’t care for the other musical sounds. The music tones sound great but you first think it’s coming from some cellphone or other electronic device. The plug-in receivers only have two buttons, one for changing the sounds and the other for the volume. The doorbell itself only has the push button to activate the receiver. It can’t get easier than that for a music playing doorbell system. The only thing left is to find out how long it lasts through years of direct sunlight, humidity and rain. I will update when this doorbell fails to operate normally, but it could take over five years of reliable service to find out. ... show more
Reviewed in the United States on January 13, 2022 by The Saint

  • Excellent Ring substitute, and much less annoying
Color: White
After moving into a new house earlier this year I figured it might finally be time to join the modern era and get a smart doorbell. I somehow forgot how much modernity sucks... the Ring doorbell was annoying to set up and a little challenging to install (not that bad, just weird screws), but I had all kinds of issues with WiFi signals dropping and getting that re-started following initial setup was irritating. After about a week I gave up, returned the Ring and got this. This doorbell is outstanding -- it's cheap, dumb, and operates exactly how it should. The adhesive for the actual doorbell unit is excellent and it has never loosened even after getting rained on multiple times. The wireless signal never fails and always works when pressed, but the best part is... no power source for the external unit! The "substations" or whatever they're called use a plug (and have an extra plug built into them as well, which is cool), but the external unit is self-powering and uses the physical act of pressing to generate the power needed to ring the internal speakers. Very neat! Super easy to setup and put wherever you want. Great value for money! ... show more
Reviewed in the United States on September 7, 2022 by Ben Gamble

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