可视门铃二次开发_您应该购买可视门铃吗？

可视门铃二次开发

A video doorbell is really nothing more than a regular doorbell with a built-in video camera. But is the price tag worth it in the end? Here are some things to keep in mind if you’re in the market for a video doorbell, like the Ring or SkyBell HD.

可视门铃实际上只不过是带有内置摄像机的普通门铃。但是价格标签最终值得吗？如果您在视频门铃市场上需要牢记以下几点，例如Ring或SkyBell HD 。

相关： 如何安装和设置环形视频门铃

他们可以充当数字窥视Kong (They Can Act as a Digital Peephole)

While you could just walk over to the front door and look through the peephole to see who rang the doorbell, a video doorbell can act as a glorified, Wi-Fi peephole of sorts. When someone rings the doorbell, you can just pick up your phone to see who’s there, all without leaving the comfort of your couch. That way, you can see if you really need to answer the door, or if it’s just UPS with your fifth Amazon package of the week.

虽然您可以走到前门并通过窥视Kong看一下谁在敲门铃，但可视门铃却可以充当美化的Wi-Fi窥视Kong。当有人按门铃时，您只需拿起电话即可查看谁在那，而无需离开沙发。这样，您可以查看是否真的需要接听大门，或者这只是本周第五个亚马逊包裹中的UPS。

相关： 为什么我的环形门铃缺少实时显示？

You can also get notifications and see this live view when you’re away from home. You can even do push-to-talk and communicate with the person on the other side through the speaker on the doorbell. So if the UPS guy comes when you’re not home, you can tell him to just leave the package at the door.

当您出门在外时，您还可以获取通知并查看此实时视图。您甚至可以进行按键通话，并通过门铃上的扬声器与另一侧的人进行交流。因此，如果UPS家伙在您不在家时来了，您可以告诉他将包裹留在门口。

它们兼作安全摄像机 (They Double As a Security Camera)

While video doorbells can be convenient to use, they’re also great for keeping your home safe and catching any bad guys.

虽然视频门铃可以方便地使用，但它们对于确保您的房屋安全并抓到坏人也非常有用。

The Ring Doorbell and SkyBell HD can both start recording whenever someone comes to the door with their built-in motion sensors. That way, if someone with bad intentions walks up to your house–even without ringing the doorbell–you’ll get a notification and have their face on camera. Though frankly, just having an obvious camera at your door could spook them away too.

每当有人用内置的运动传感器来到门口时，Ring Doorbell和SkyBell HD都可以开始录制。这样，即使有恶意的人走到您的房子(即使不敲门铃)，您也会收到通知，并将他们的脸放在镜头前。坦白说，只要在门口有一台明显的摄像头，也会把它们吓倒。

您需要一个体面的Wi-Fi信号 (You Need a Decent Wi-Fi Signal)

Since video doorbells like the Ring and SkyBell HD don’t have an Ethernet port, they have to connect to your Wi-Fi network. That doesn’t seem like a big deal, but there are more caveats than you think.

由于像Ring和SkyBell HD这样的视频门铃没有以太网端口，因此它们必须连接到您的Wi-Fi网络。这似乎没什么大不了的，但是警告比您想象的要多。

First, you have to make sure that the video doorbell is fairly close to your router, especially since your doorbell is on the outer perimeter of your house. Usually, the ideal placement for your router is in the middle of your house, which means your doorbell could be on the outskirts of its coverage.

首先，您必须确保视频门铃距离路由器很近，尤其是因为门铃位于房屋的外围。通常，路由器的理想位置是在房子中间，这意味着门铃可能位于其覆盖范围的郊区。

Secondly, exterior walls can do a lot of damage to Wi-Fi signals. These walls are made of many different materials in order to keep the inside insulated, like metal, plaster, dense fiberboard, etc. Just stepping outside my front door instantly drops my Wi-Fi connection speed by about two-thirds. So the closer your router is to make up for the lost signal, the better.

其次，外墙会严重损害Wi-Fi信号。这些墙壁由许多不同的材料制成，以使内部保持绝缘，例如金属，灰泥，致密的纤维板等。只要踩到我的前门外，我的Wi-Fi连接速度就会立即降低三分之二。因此，路由器越能弥补丢失的信号越好。

安装困难是一个麻烦 (Installation Difficulty Is a Crapshoot)

The Ring Doorbell is really easy to install, since it can be powered from battery, and doesn’t need to be wired up to an existing system. You just screw in a mounting plate and stick the Ring on it.

环形门铃真的很容易安装，因为它可以由电池供电，不需要连接到现有系统。您只需拧紧安装板并将环固定在其上即可。

However, you can also hook up your existing doorbell wires to your video doorbell if you want, which gets a bit more complicated. Some doorbells even require this, like the Ring Pro or SkyBell HD, since they don’t have an internal battery. This doesn’t seem like a huge deal, since it’s only two small wires that you’re connecting, but if your existing doorbell is located in a place where a video doorbell wouldn’t fit, you’d need to re-route those wires to a location on the wall where the new doorbell would fit, which can sometimes be a pain in the rear end.

但是，如果需要，您也可以将现有的门铃线连接到视频门铃，这会变得更加复杂。由于没有内置电池，因此一些门铃甚至需要这样做，例如Ring Pro或SkyBell HD。这似乎没什么大不了的，因为您只连接了两条小电线，但是如果您现有的门铃位于不适合安装视频门铃的地方，则需要重新布线电线连接到墙上的新门铃将要安装的位置，有时在后端会很痛。

他们不便宜 (They’re Not Cheap)

It’s really not that difficult to decide whether or not you want a video doorbell–I’m sure most people would love to have one, but the biggest barrier to entry, like most smarthome products, is the cost.

决定是否要使用视频门铃并不是一件容易的事-我敢肯定，大多数人都希望拥有一个门铃，但是像大多数智能家居产品一样，进入市场的最大障碍是成本。

For example, both the Ring Doorbell and SkyBell HD are priced at $200, which isn’t cheap enough that you could buy it without really thinking.

例如，Ring Doorbell和SkyBell HD的价格都为200美元，这还不算便宜，即使您没有真正考虑也可以购买。

However, if it’s a device that you’ll get a lot of use out of and always have people coming to your door, or if you just want a security camera with eyes on your front door at all times, a video doorbell can actually be a worthy investment.

但是，如果这是一种经常使用却经常有人进门的设备，或者如果您只想随时随地用安全摄像机注视着您的前门，那么实际上可以使用视频门铃值得的投资。

And sure, you can get standalone outdoor security cameras that don’t have the doorbell component, like the Nest Outdoor Cam, but you’ll still be paying the same price. You might as well get a doorbell as part of the deal, too.

并且可以肯定的是，您可以获得像Nest Nest Cam这样不带门铃组件的独立户外安全摄像机，但您仍将支付相同的价格。您也可能会在交易中得到门铃。

翻译自: https://www.howtogeek.com/276969/should-you-buy-a-video-doorbell/

可视门铃二次开发