Unfaithful men have lower IQsaccording to a scientific study.
California 's official state animal is extinct.
Great white sharks can go for months without eating.
When Montenegro became independent from Yugoslavia its Internet domain name went from .yu to .me.
John Lennon admitted he used to be cruel to his woman and hit her as a youngster.
In 2001 Argentina had 5 presidents in 10 days.
Dogs have about 1,700 taste buds.
Over 20 million bats live in the Bracken Cave in Texas the world's largest colony of bats.
In 1917 Germany invited Mexico to join WW1 by attacking the U.S. in order to recover the lost territories of Texas New Mexico and Arizona.
Hiroshima and Nagasaki are not radioactive any more mostly because the bombs didn't touch the ground but were detonated in the air.
Alex an African grey parrot was the first and only non-human animal to ask an existential question: he asked what color he was.
The Bible contains plenty of puns funny names humorous imagery sarcasm and irony.
Harry Potter and author JK Rowling share the same birthday
Steven Spielberg declined to direct the Harry Potter movies and said "It's just like withdrawing a billion dollars and putting it into your personal bank accounts. There's no challenge."
The eruption of Krakatoa in 1883 was the loudest sound in recorded history heard 3 000 miles (4800 KM) away.
In Japan 685 kids were rushed to hospitals in 1997 after an intense Pokemon episode that caused dizziness vomiting and seizures.
Cuddling triggers the same neurological reaction as taking painkillers.
A WW1 homing pigeon saved 194 men by delivering a message despite losing a leg an eye and having been shot through the chest.
Many claim that a genocide was committed in Australia against its native people from 1910 to 1970 in an effort to create a "white Australia."
In the USA ransom payments to kidnappers are tax-deductible.
Dolphins give each other names and will answer to it even when called by dolphins they don't know.
Olympus Mons is the largest volcano in our solar system.
Most Egyptians died by the time they were 30 about 300 years ago
At least 20 million people died during the Taiping Rebellion in China led by a man who claimed to be the brother of Jesus and who attempted to impose a theocracy based on his interpretation of Christianity.
As many as 440 000 people die from preventable medical errors every year.
Brazil's Capital Brasilia looks like an aeroplane from above.
Hydrogen gas is the least dense substance in the world at 0.08988g/cc. Hydrogen solid is the most dense substance in the world at 70.6g/cc.
In Bhutan marijuana was only ever used to feed pigs before the advent of TV.
The jars of Nutella sold in a year could cover The Great Wall of China 8 times.
The Titanoboa lived 60 million years ago and is the largest longest and heaviest snake ever discovered.
"101 Dalmatians" was based on a book that had a sequel called "The Starlight Barking" in which dogs could fly and meet an alien dog.
“Duff” is the decaying organic matter found on a forest floor.
There are at least seven Christian churches in Antarctica.
One of the reasons the WWF chose the Panda as their logo was to save printing costs.
In Finland slot machines are monopolized by a non-profit company that gives all its earnings to charity.
The strongest muscle in the body is the tongue.
In one of the last battles of WW2 American and German soldiers fought together as allies against an SS division to defend an Austrian castle.
In 2013 North Korea's president killed his own uncle by throwing him naked into a cage with 120 starving dogs.
The average American golf course consumes around 312 000 gallons of water per day.
La Paz Bolivia was the first South American city to get an electricity supply. It was powered by llama dung.
- 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.