7 simple gadgets that can make your home smarter for under $100

ZDNET has tested and researched several affordable gadgets that can transform your home into a smart one, without breaking the bank. These smart home devices are designed to be wallet-friendly, yet still offer elevated functionality. Here are seven simple gadgets that can make your home smarter and cost under $100:

1. Automatic curtain opener by Switchbot: Switchbot offers an affordable automatic curtain opener that can push open existing curtains or sheers without any major changes or installation. It can also be charged via Switchbot's solar chargers, making it a low-maintenance and budget-friendly option.

2. Kasa smart plugs: Kasa's slim smart plugs are available in value packs of 2 or 4 and can help automate various items in your home, from kitchen appliances to lights and lamps. They are perfect for controlling holiday decorations or other devices remotely via your phone.

3. Switchbot button pusher: This Bluetooth-enabled device can be controlled via your phone and allows you to automate traditional light switches in your home. You can create schedules or routines and use it to turn lights on and off or control other appliances remotely.

4. Aqara vibration sensors: These sensors can be attached to windows, art, drawers, or physical objects like jewelry trays. They send notifications to your app when movement and motion are detected, making them useful for security and monitoring purposes.

5. GE Cync smart light bulbs: These bulbs require no Wi-Fi or Bluetooth for color-changing capabilities. Simply use the included remote to change colors and create ambiance in your home without any fuss. For Wi-Fi or Bluetooth options, consider brands like GE, Govee, or TP-Link.

6. Govee leak detector: This device sends email and text alerts to your chosen accounts when water is detected. It is ideal for kitchens, basements, bathrooms, and other areas prone to leaks. Pair it with the Ting Smart Sensor for electrical fire prevention and helpful usage reports.

7. Ting Smart Sensor: This plug-in device prevents electrical fires by monitoring usage and sending alerts through the Ting app. It doesn't require any additional smart home systems but does require the Ting app for setup. Many ZDNET team members, including smart home expert Maria Diaz and senior contributing editor David Gewirtz, use this device.