Your Base Station includes a battery backup that allows your system to keep working if the power goes out or your base station is accidentally unplugged. When the base station starts using battery backup, it will work normally for fifteen … Continue reading →

You say your kids don’t believe St. Nick was actually in your home delivering presents on Christmas Eve? As long as you have an iOS or Android device, and an app called Kringl, you can “catch” Santa Claus in the … Continue reading →

A transformer is a device which step-up or step-down the level of AC current or voltage without changing the primary (i.e. input source) frequency. Transformer only works on AC and can’t be operated on DC i.e. it has been designed … Continue reading →

Most doorbell cameras either don’t need them or don’t recommend them, and some also require CAT6 cables instead. It’s important that a homeowner research what cables might be needed before they start using CAT5, in case that’s not going to … Continue reading →

Do I need a smartphone to use Ring? You’ll need a compatible smartphone to setup your Ring Video Doorbell. One of the benefits of having a Ring video doorbell is that you get those alerts on your phone. But if … Continue reading →

Musgravite. Musgravite was discovered in 1967 and is arguably the rarest gemstone in the world. It was first discovered in Musgrave Ranges, Australia, and later found in Madagascar and Greenland. The first sizable gem-quality specimen was discovered in 1993. What … Continue reading →

12 carat. The stunning 12 carat oval sapphire, surrounded by 14 dazzling diamonds totalling a whopping 6 carats, was picked out by Lady Diana Spencer as her own engagement ring in 1981, following Prince Charles’s proposal. How many carats is … Continue reading →

Knocking on a door is using the knuckles of the hand to hit a door to get the attention of someone on the other side of the door. The phrase “knock at the door” uses “knock” as a noun. A … Continue reading →

How Do Window Alarm Sensors Work? Like door sensors, window alarm sensors work under that same internal reed switch-magnet system. When someone opens the window, the circuit triggers an alarm, which then triggers an alert to your smartphone. How do … Continue reading →

instructions: Take off the Sensor’s cover and remove battery. Touch the Sensor’s body with a magnet. Insert the battery. Within 2 seconds remove the magnet from the Sensor’s body, the LED will turn off. Remove the battery. Re-install the battery. … Continue reading →

If you unplug the transformer, your alarm system will no longer receive power and that should stop the beeping sound for good. Can I just unplug my alarm system? You can turn off or power down your home alarm system … Continue reading →

Usually about a month (2–8 weeks) stored, and never reviewed, unless there’s an incident. How long do bars keep security footage? IF something happens at your establishment, you should review and safeguard the surveillance tapes until the statute of limitations … Continue reading →

An MP4 file is typically 1.75 GB = 1 hour of video, roughly. So 1 TB/1.75 GB = 571 hours. How many hours of video can 1TB hold? 1 TB gives you the option of storing roughly: 250,000 photos taken … Continue reading →

The doorbell has a builtin 4GB local storage. When the doorbell detects an event, it starts recording. The video is encrypted on bank-grade AES-128bit and store on the local storage. User who has correct account info can access to the … Continue reading →

Do you need to charge EUFY doorbell? Every battery doorbell ships out from the factory with the battery charged to approximately 60% – 80% for safe transportation. Fully charge it before using it. The 2K battery doorbell (T8210) has a … Continue reading →