November 28 2012 was the most peaceful day New York City ever had—not a single violent crime was reported.
Human life expectancy has increased more in the last 50 years than in the previous 200 000 years of human existence.
A necropsy is an autopsy on animals.
Jellyfish like salt water. A rainy season often reduces the jellyfish population by putting more fresh water into normally salty waters where they live.
The eruption of Krakatoa in 1883 was the loudest sound in recorded history heard 3 000 miles (4800 KM) away.
Men were the first to wear high heels around the 1600s. Women began wearing them to look more masculine.
Leonardo Da Vinci was the first to explain why the sky is blue.
U2 singer Bono wears sunglasses all the time because he suffers from glaucoma an eye condition.
1 billion people still defecate in the open in the absence of a toilet.
Cat kidneys are so efficient they can rehydrate by drinking seawater.
The U.S. spends more money per person on healthcare than any other developed country yet its life expectancy is below average.
A cat inherited a fortune of US$13 million from its owner in Italy.
The SS officer who captured Anne Frank and her family became a member of West Germany's intelligence service after WW2. He bought Anne Frank's book to see if he was mentioned.
Advertising to children under the age of 12 is illegal in Norway and Sweden.
Plants and warm-blooded animals closer to the equator tend to be darker.
North American oysters do not make pearls of any value.
Sitting for more than three hours a day can cut two years off a person's life expectancy.
There are over 210 breeds of goats in the world.
Einstein's Nobel Prize money went to his ex-wife as a divorce settlement.
Women think about their appearance 9 times a day a UK survey found.
Frog-eating bats identify edible from poisonous frogs by listening to the mating calls of male frogs. Frogs counter by hiding and using short difficult to locate calls.
Facebook loses almost US$25 000for every minute it's down.
Dogs were used as messengers in WW1 carrying orders to the front lines in capsules attached to their bodies.
A Japanese Soldier didn't surrender until29 years after WW2 was over in 1974.
70%of the oxygen we breathe are produced by the oceans.
A physicist made his cat the co-author of his scientific paper to avoid replacing "we" with "I" throughout his paper.
Cats have lived with people for only 7,000 years.
Approximately 98% of software in China is pirated.
The average talker sprays about 300 microscopic saliva droplets per minute about 2.5 droplets per word.
600Americans die each year from falling out of bed.
Killer whales are not whales at all, rather a species of dolphin.
The "Million Dollar Paranormal Challenge" is offered to anyone who can demonstrate a supernatural ability under agreed-upon scientific testing criteria. In 40 years no one ever won.
Cucumbers are fruits.
An eagle can kill a young deer and fly away with it.
A group of owls is called a parliament.
The Russian mayor of Megion west Siberia banned excuses.
Charlie Sheen once bought 2 600 seats at a baseball game so he could catch a home run ball.
Every year 1 000 letters arrive in Jerusalem Israel addressed to God.
Unlike many mammals bears can see in color.
If the Earth was smooth the ocean would cover the entire surface to a depth of 12 000 feet.
- 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.