Some Apple Store locations began stocking the exclusive new Level Lock+ last week, letting users open their door locks with their iPhone or Apple Watch via digital keys. And now you can get it online, too.

The functionality takes advantage of the change in iOS 15 last year adding support for home keys in Wallet. It uses NFC radio technology to let an iPhone or Apple Watch near the lock open it.

This week on Cult of Mac’s podcast: Even more details surface about Apple’s hardware plans for 2022. If last year was “modest” (LOL), this year looks jam-packed with major updates. We’re talking redesigned AirPods Pro, a new Apple monitor, even-more-impressive MacBook Airs and … an iPhone? You gotta be kidding us.

Also on The CultCast:

• Apple hits $3 trillion market cap, albeit briefly.
• A giveaway that features a great-looking charger from Journey.
• The most interesting products out of this year’s big CES trade show in Las Vegas.

Listen to this week’s episode of The CultCast in the Podcasts app or your favorite podcast app. (Be sure to subscribe and leave us a review if you like it!) Or watch the video livestream, embedded below.

The year is 2018. After a long day at work, you pull into your driveway, whip out your iPhone 10 Plus and say, “Siri, I’m home.”

Your garage door opens silently, beckoning you to enter the ultra-connected smart home of the future.

As you walk in, your lights turn on. The wife used to get on you about leaving the lights on, but her nagging feels like a distant memory now. Your thermostat cools everything down to a comfortable 69 degrees. Knowing that you pulled into the driveway two minutes ago, your oven has started preheating itself. You usually fix dinner for yourself on Thursdays, so it’s time for frozen pizza.

LAS VEGAS — Walk the halls of the massive International CES trade show and you’ll be bombarded by an outrageous number of pitches for products with radical new features.

You can glimpse the shiny happy future of consumer electronics at the show, although some of the innovations on display are clearly destined for the dustbin of gadget history.

At the biggest booths, reps for big companies like Sony and Samsung — but, sadly, not Apple — talk up the latest additions to their product lines. At smaller booths, inventors show off prototypes for products that may not ever roll off an assembly line. There’s a nonstop blitz of “world’s first” products.

It’s impossible to see everything, but it’s a blast trying. Here are Cult of Mac’s picks for the best of CES 2015, from Lightning-enabled headphones and massive TVs to drones and self-adjusting belts.