Google’s latest Nest Learning Thermostat is $60 off just in time for sweater weather

随着天气转凉，投资一款智能恒温器来帮助降低能源账单或许是值得的。目前，谷歌第四代 Nest Learning Thermostat 在亚马逊、百思买和家得宝（The Home Depot）均有促销，三种颜色售价均为 219.99 美元（优惠 60 美元），追平了该产品今年的最低价格，仅比其历史最低价高出 10 美元。

Google’s latest Nest Learning Thermostat is its most capable to date, and comes with new features designed to lower energy consumption without sacrificing comfort. Like prior models, it learns your heating and cooling preferences over time and automatically creates a schedule based on your habits, so you don’t have to constantly adjust the temperature yourself.

谷歌最新的 Nest Learning Thermostat 是迄今为止功能最强大的版本，它配备了旨在降低能耗同时又不牺牲舒适度的新功能。与之前的型号一样，它会随着时间的推移学习你的供暖和制冷偏好，并根据你的习惯自动创建时间表，这样你就无需不断地手动调节温度。

It can also suggest schedule changes to save energy and automatically adjusts the temperature when you’re away. Additionally, it includes a remote temperature sensor in the box, so you can better adjust the temperature in your preferred room, whether that’s the bedroom or another space in your home.

它还可以建议更改时间表以节省能源，并在你离开时自动调节温度。此外，包装盒内还包含一个远程温度传感器，因此你可以更好地调节你偏好房间的温度，无论是卧室还是家中的其他空间。

The Nest Learning Thermostat also improves on its predecessor with a beautifully designed adaptive display that shows your temperature settings, the weather, and the time from across the room. When you get closer, it reveals more detailed information, including outdoor air quality and humidity levels.

Nest Learning Thermostat 相比前代产品还有所改进，它拥有设计精美的自适应显示屏，可以从房间的另一端显示你的温度设置、天气和时间。当你靠近时，它会显示更详细的信息，包括室外空气质量和湿度水平。

The Matter-ready device also works with more HVAC systems than the third-gen model, along with a host of compatible humidifiers, dehumidifiers, and ventilation equipment. Plus, unlike many smart thermostats, it doesn’t require a C-wire in most homes either, though using one can help ensure consistent power.

这款支持 Matter 标准的设备比第三代型号兼容更多的暖通空调（HVAC）系统，以及一系列兼容的加湿器、除湿机和通风设备。此外，与许多智能恒温器不同，它在大多数家庭中不需要 C 线（公共线），尽管使用 C 线有助于确保电力供应稳定。

You can get the black Casio WS-B1000 at Amazon and Walmart for just $23.88 ($41 off), which is its best price to date. The retro-style digital watch lacks advanced health sensors and features like contactless payments, but it does offer some basic fitness tracking, including a built-in step counter and Bluetooth connectivity for syncing your activity data with your phone; it also comes with a stopwatch and alarms.

你可以在亚马逊和沃尔玛以 23.88 美元（优惠 41 美元）的价格购买到黑色的卡西欧 WS-B1000，这是其迄今为止的最低价格。这款复古风格的数字手表缺乏先进的健康传感器和非接触式支付等功能，但它确实提供了一些基本的健身追踪功能，包括内置计步器和用于将活动数据同步到手机的蓝牙连接；它还配备了秒表和闹钟。

We recently highlighted an ongoing deal on a single AirTag, but if you want to stock up, Amazon, Best Buy, and Walmart are now selling a four-pack for $69.99 ($30 off), which is the lowest price we’ve seen. Apple’s second-gen AirTag is our top pick for iPhone owners thanks to its impressively precise tracking, which can guide you directly to a lost item.

我们最近重点介绍了单只 AirTag 的持续优惠，但如果你想囤货，亚马逊、百思买和沃尔玛目前正在以 69.99 美元（优惠 30 美元）的价格出售四件装，这是我们见过的最低价格。苹果的第二代 AirTag 是 iPhone 用户的首选，这得益于其令人印象深刻的精确追踪功能，可以直接引导你找到丢失的物品。

You can also locate items with an Apple Watch Series 9 or later and share an AirTag’s location with participating airlines, such as United and Delta, helping you recover lost luggage.

你还可以使用 Apple Watch Series 9 或更新机型来定位物品，并与联合航空（United）和达美航空（Delta）等参与航空公司共享 AirTag 的位置，从而帮助你找回丢失的行李。

SwitchBot’s 12-inch RGBICWW Ceiling Light is available at Amazon for $36.99 ($12 off) when you clip the on-page coupon, or directly from SwitchBot for the same price with code HWHW26. The Matter-compatible smart light — which is also discounted in a 15-inch size — offers 26 preset scenes, eight lighting effects, and the ability to create your own.

SwitchBot 的 12 英寸 RGBICWW 吸顶灯在亚马逊上售价为 36.99 美元（优惠 12 美元），点击页面优惠券即可获得，或者直接从 SwitchBot 官网使用代码 HWHW26 以同样价格购买。这款兼容 Matter 的智能灯（15 英寸版本也有折扣）提供 26 种预设场景、8 种灯光效果，并支持自定义设置。

The main difference between the two sizes is the brightness: the 15-inch model delivers up to 3,200 lumens, compared to 2,000 lumens for the smaller version.

两种尺寸的主要区别在于亮度：15 英寸型号提供高达 3,200 流明的亮度，而较小的版本为 2,000 流明。