Men lie 6 times a day twice as often as women.
Italian serial killer Leonarda Cianciulli was famous for turning victims into tea cakes and serving them to guests.
Benjamin Franklin was the fifth in a series of the youngest son of the youngest son.
Your heart will pump nearly 1.5 million barrels of blood during your lifetime enough to fill 200 train tank cars.
More than a third of the world's smokers are Chinese.
A hippo can open its mouth wide enough to fit a four foot tall child inside.
In 1893 an amendment was proposed to rename the U.S. into the "United States of the Earth".
The Apollo 11 had about 20 seconds of fuel left when it landed.
The female lion does ninety percent of the hunting.
The colour red doesn’t really make bulls angry; they are color-blind.
One-third of Italians have never used the Internet.
In 1962 the U.S. blew up a hydrogen bomb in space that was 100 times more powerful than Hiroshima.
100 acres of Pizza are served in the U.S. every day.
When George Washington was elected president no one knew what to call him. No other nation had ever elected a president.
The number of H2O molecules in 10 drops of water are equal to the number of all the stars in the universe.
2 out of 3 inherited family fortunes are lost by the new generation a study in the U.S. found.
Maine is the only state (in USA) whose name is just one syllable.
A human baby has over 60 more bones than an adult.
It costs 41 cents per year per American citizen for NASA's entire Curiosity program.
Philematologyis the science of kissing.
About 100 billion people have died in all human history.
70% of all the world's spices come from India.
North American oysters do not make pearls of any value.
Certain species of male butterflies produce scents that serve in attracting females during courtship.
Spanish rice is unknown in Spain.
The world’s longest snake (by reliable documentation) is the reticulated python with a maximum length of perhaps 30 feet.
There is a butterfly in Africa with enough poison in its body to kill six cats!
Elephants normally only sleep 2 or 3 hours each day.
Butterflies can only see the colours red, green and yellow.
Leonardo Da Vinci's Mona Lisa became the world's most famous painting after it was stolen from the Louvre in 1911.
There is more CO2 (carbon dioxide) in the atmosphere today than at any point in the last 800 000 years.
The time traveling machine in the movie "Back to the Future" was originally supposed to be a refrigerator.
At birth, a panda is smaller than a mouse and weighs about four ounces.
If we had the same mortality rate now as in 1900 more than half the people in the world today would not be alive.
Half our brains can be removed by surgery with no apparent effect on personality or memory.
The country of Liberia in Africa was established by U.S. citizens as a colony for former African-American slaves and their free black descendants.
Once a dog hits the age of 10 its chance of dying from cancer is 50%.
Benjamin Franklin published a paper saying America's population growth was so fast it would surpass Britain in 100 years. This alarmed British leadership and was a factor in their oppression of the colonies.
Colombia's drug trade is worth US$10 billion. That's one-quarter as much as the country's legal exports.
A space suit costs US$12 million.
- On demand access - access 720p HD live video at any time from your smartphone or the web, with built-in night vision.
- Personalized voice message - a recorded message will play when you can't answer the door.If the lights are solid blue, please type + , choose Wireless Device instead of Zink to find the doorbell.
- Answer the door wherever you are - see and speak to visitors directly from your smartphone.If all the lights are flashing green, please check your smartphone and make sure it is connected to a 2.4Ghz wifi network. If your router is a dual band router, meaning it supports both 5.0Ghz and 2.4Ghz networks, be sure the SSID (network name) is different for each. You will need your mobile device to be connected to the 2.4Ghz during setup. Passwords and SSID names must be a minimum of 6 characters.
- Smart motion detection - receive an alert and a recorded video clip whenever motion is detected.
- Easy setup - use existing wiring for quick installation and connect to WiFi using the free Zmodo app. Use Beam to easily set up Greet. With Beam Connect, setup is as simple as telling the app how many devices are powered on and ready to pair. If your router supports AC, you will need to disable that during the setup. In your router, you may need to take it out of mixed mode, or put it into legacy mode.
- See, hear and speak to anyone at your door from your smartphone, tablet or PC.
- Get instant alerts when visitors press your Doorbell or trigger the built-in motion sensors.
- Watch over your home in crystal-clear HD video.
- Protect your home - day or night - with infrared night vision.
- Communicate with visitors via two-way audio with noise cancellation.
- WIFI signal,the whole network interconnection. Remote calling, intercom, and unlock. Using most popular touch key technology, advanced and high Sensitivity, greatly extend the key life. Clear camera, and equipped with automatic light sensitive chip. If the light is not enough, it will use the IR night vision function to monitor and capture HD video and pictures.
- Motion detection function. You can open or close this function according to different working environments. Capture and video mode for choosing. Powered by DC 5V, more safe.
- Simple app operation in mobile phone, easy installation. support anrdoid and ios app APP download address remind: please search " door phone" for apple store(for ios app) and for google player(for android app).
- High-strength tempered glass surface, luxury, anti-resistant and scratches, has longer working life. With rain cover and touch key surface, better waterproof function.
- Easy to install. You can fix it with screws, or paste with double-sided tape. One door phone can be connected to several mobile phone, PC, or computers. Optional indoor dingdong doorbells to match. While calling to the mobile phone, the indoor doorbell will ring too.