GUILFORD -- A door buzzer system of the type tried at Abraham Baldwin Middle School may be used at other schools, school officials said recently. The school district just completed a pilot program ...

The Two-door Buzzer with Display is applicable and well suited to be used in a house having two gates or doors that are distant from each other. It helps the person inside the house by providing an ...

The $200 SkyBell smart video camera-equipped doorbell is different than BOT Home Automation's now-defunct Doorbot and newer Ring buzzer. Where Ring boasts a 720p video resolution, the option between a ...

[CarrotIndustries] wanted to add an audible warning for when the refrigerator door was left open. The result is a fridge buzzer that attaches to the inside of a fridge door and starts buzzing if the ...

[CarrotIndustries] wanted to add an audible warning for when the refrigerator door was left open. The result is a fridge buzzer that attaches to the inside of a fridge door and starts buzzing if the ...

SkyBell's $199 US-0nly HD Wi-Fi Video Doorbell caught me off guard. The previous SkyBell buzzer I reviewed was all right, but lacked a handful of major features. It didn't have HD video, it didn't ...