Wireless doorbells with 2 push buttons in comparison

Next-Level Detection Have total control over what is detected through the Video Doorbell camera s motion sensor, smart human detection, and activity zones. Receive real-time alerts when anyone approaches so that you never miss a delivery or keep guests waiting. Note The warranty on this product is 12 months.

55 Chimes and 5 Volume Levels The door bells has 55 selectable ringtones with 5 adjustable volume levels from 0db to 110db and silent mode to meet your needs. The memory function allows the cordless doorbell to remember the last ringer and volume, with no need to reset even after a power outage

300M 1000ft Wireless Range With a range of up to 300M 1000ft, our Nestling Wireless Doorbell ensures that you never miss a visitor or delivery, even if you're in the backyard or upstairs. Wireless doorbell chime kit for homes, classroom, office, apartment, school, villas, hotel, factory, hospital and more.

Battery Operated Doorbell This wireless portable doorbell does not require an electrical outlet, you can use it as an ordinary doorbell for home, classroom, office, business,you'll always be aware of your visitors. you can also use it as a call bell for the elderly, children, patients, disabled, pregnant women and other family members who need help.

100% Wireless & Cordless The XTU doorbell camera Built-in rechargeable battery can last up to 1-2 months so that you won t have to charge the batteries too often and getting the instant battery situation via your phone APP. Camera doorbell are 100% wireless to install and connect, makes you enjoy the convenience of not have to deal with any outlets or tangled mess of wires. Note video doorbell only connect with 2.4GHz Wi-Fi(not support 5GHz Wi-Fi).

Memory Function & Ip65 Waterproof No need to reset to previous settings after battery power outage. And black door bell button has excellent resistant performance of temperature and weather.

No battery required at all No longer need to take hassle changing batteries,and the transmitter won't become "dead" anymore like the battery-operated ones

Long-Life Extended battery life of up to 2 years, and improved connection reliability, all supported by a 2-year product quality guarantee. Honeywell Home is a trustworthy brand with a tradition for high quality

Self-Powered&No batteries required Self-powered doorbell, batteries are not required for both push button and receiver. Pushing down on the button creates a mechanical force, which generates electrical power itself and sends a stable signal to the receiver. Eliminates the need for changing batteries or recharging

WIRELESS DOORBELL BATTERY OPERATED JSIEEM flashing doorbell is powered by 3 AAA batteries (included) so no electric outlet needs to be occupied. The receiver can be mounted onto the wall by screws and it is easy to stand the doorbell on a desk. You also can take it with you to the backyard, basement, garage or bedroom.

SMART TECH Not only have we made the traditional door bell ringer wireless, but we made it smart too. It will remember your customized settings and has sleek, modern LED lights that illuminate and blink for guests to easily spot at night. Truly reliable and weather proof, will operate between temperatures of -4F to 140F.

BATTERY FREE Transmitter is converting the energy from finger press, two receivers are easy to get rid of the worry about changing batteries, more conveniently and more environment friendly.