Top 5 Best doorbell no battery for sale 2016

1. Ankuoo REC Self-Powered Wireless Doorbell, No Battery Required For Transmitter Or Receiver, White (Click Link to Check Price on Amazon)
Editor's Rating : 9.3 out of 10
Never buy batteries again: self-powered, no battery required for transmitter (remote) or receiver (doorbell)Operates using kinetic energy, self-contained, relying solely on human input to trigger, no maintenance cost

2. Morpilot IP44 Waterproof Wireless Doorbell Driven by One-Button-Press Kinetic Energy No Batteries Required for Both Plugin Receiver and Transmitter Operating at 500-feet Range with 25 Chimes Tone (Click Link to Check Price on Amazon)
Editor's Rating : 9.8 out of 10
Completely wireless doorbell system is suitable for any door of your home or business. Receiver unit plugs into an outlet and the battery-free transmitter adheres to the door frame with 2-way tape.Kinetic push button generates energy (without need for batteries) to create a wireless signal. Never miss a visitor because of a dead battery. With an IP44 waterproof rating, our transmitter is weather-resistant for all climates

3. Silipower Wireless Doorbell No Battery Required for both Transmitter and Receiver, IP55 Waterproof , with LED Indicator, 4-Level Volume, Operating at over 500ft range, 38 Tunes-White (Click Link to Check Price on Amazon)
Editor's Rating : 9.7 out of 10
1. NO MORE BATTERIES NEEDED or WORRY BATTERY HAS RUN OUT! By pressing the transmitter (push button), it converts kinetic energy into an electrical signal to ring your wireless doorbells. So no more worrying your door bell runs out of batteries and no more hassling in buying awkward weird batteries to run your transmitter.2. TRANSMITTER IS IP55 WEATHERPROOF! And it is tested to withstand 200,000 pushes, an withstand temperature ranging from 0F to 120F.Made with top quality materials, this doorbell kit is CE & Rohs certified and comes with a ONE YEAR WARRANTY!

4. Tenswall Wireless Doorbell Waterproof Door Bell Kit - 1000 Feet Operating, 55 Chimes, 5 Level Volume, LED Indicator, 2 Push Button Transmitter & 2 Plug-In AC Receiver (No Batteries Required) - White (Click Link to Check Price on Amazon)
Editor's Rating : 9 out of 10
PREMIUM WIRELESS DOORBELL: Tenswall wireless doorbell ranges up to 1000feet (300 M), ensuring that you will never miss a visitor again! And the best part? The volume is adjustable and you can choose among 5 levels from 0db-110db while there are 55 different chime choices! Forget annoying doorbell sounds, now you can have your favorite chime in the volume that you prefer, include a silent mode with only LED flashes!HASSLE FREE INSTALLATION: This doorbell kit includes all the tools you need to install your new doorbell in less than 10 minutes! Just plug in the receiver in any electrical outlet (AC), and mount the push button base on the wall with double-sided adhesive tape! For your convenience, you can change the 12V 23A battery that the push button transmitter is powered by, without disassembling the whole system!

5. MoKo Wireless Self-Powered Doorbell, [ No Battery Required ] for Receiver / Transmitter, Plug-in Push Button with 32 Chimes, 3-Level Adjustable Volume, Work Over 300-feet(100m) Range, WHITE (Click Link to Check Price on Amazon)
Editor's Rating : 8.8 out of 10
32 different ring tones. Operating range of 100m in open area. 3 levels of adjustable volume from 25db to 105db. IP44 weatherproof (Remote transmitter button, acceptable for outdoor use).Self-powered doorbell, no batteries required for main receiver or transmitter. Easily plug (US Standard) receiver into an electrical outlet. CE, FCC, RoHS certified.