Batteries, magnets, and the Internet of Things are the hot new trends in wireless security cameras. Like the Homeboy camera I wrote about a couple weeks back, Netgear's new Arlo cameras eliminate the need for power cords, stick to their mounts with the aid of strong magnets, and can trigger other networked devices, such as lights. Unlike Homeboy, Arlo records its video clips in 720p resolution.
I haven't laid hands on Arlo, yet--it won't ship until mid January--so I can't say how much better its video looks. And that's not the only difference between the two devices. I'll reserve final judgment until both products are in reviewable form (Homeboy's hardware was finished, but its client software was still in beta when I previewed it).
Both cameras operate on your 2.4GHz 802.11n Wi-Fi network, but Arlo also requires a base station that's hardwired to your router (Homeboy establishes a wireless connection directly to your router). The Arlo base station has a CPU and some memory and will be able to talk to other smart devices on your network. Netgear has partnered with LiFX, which manufactures radio-enabled LED light bulbs, and it has joined the AllSeen Alliance, a consortium dedicated to advancing the Internet of Things market. Other members of the consortium include Microsoft, Cisco, and iControl Networks.
IoT support soon, but not at launch
In a briefing last week, Netgear product manager Erich Volkert told me Arlo's IoT connectivity was a near-term future feature and described several use cases. "If you have LiFX light bulbs, you'll be able to use the camera's motion sensor to turn the lights on if you have a camera that doesn't have night vision. Or you can set the lights to flash in an alarm state. Or you could set up a 'welcome home' rule that turns on the light in your foyer when you get home."
Unlike Homeboy, Arlo's cameras feature weatherized enclosures, so they can be installed in outdoor locations as well as inside your home. Volkert described them as a "shell within a shell" design, with an IP X5 rating, which is more than adequate to protect them from dew and rain. IP ratings are an international standard for measuring an electrical device's resistance to dust and water intrusion.
Like the Homeboy, Arlo camera mounts attach to a hard surface with screws (or an adhesive strip), and the cameras attach to the mounts via magnets. The cameras also have standard thread mounts if you want a more permanent solution, such as when you're deploying them outdoors. In either configuration, Volkert said you can replace the camera's Lithium CR123A battery without needing to remove the camera from the mount (he said a battery should last from 4 to 6 months).
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