This summary of the video was created by an AI. It might contain some inaccuracies.
00:00:00 – 00:22:30
The video discusses the Acara FP2 sensor that utilizes millimeter wave technology, highlighting its advantages over traditional sensors like passive infrared. It explains the science behind mm wave sensors and details the features of the FP2, emphasizing its ability to detect motion, position, and vital signs without line of sight. The video covers installation options, setup processes, integration with smart home systems, and automation capabilities. Pros of the FP2 sensor include its accuracy, reliability, and multiple automation options, while cons include the need for constant power and a higher price point. The speaker believes the sensor can revolutionize home automations in large open spaces and recommends setting it up correctly for optimal performance. Links to purchase the sensor and support the channel are provided, with additional content available for those interested in smart home technology.
00:00:00
In this segment of the video, the focus is on the Acara FP2, a presence sensor utilizing millimeter wave (mm wave) technology, unlike traditional sensors that use passive infrared (PIR). The video explains the science behind how PIR sensors work and their limitations. It highlights that mm wave sensors, like the FP2, offer new features and the ability to create more advanced automations in a smart home. The comparison between PIR and mm wave sensors is made to demonstrate the advantages of the latter. The video also mentions the earlier version FP1 and other DIY sensor options available in the market.
00:03:00
In this segment, the video introduces millimeter wave technology as a type of radar that can detect motion, position, and vital signs without direct line of sight. The technology uses low-power radio waves to detect reflected waves off objects, actively transmitting signals and detecting reflections. These sensors can operate in various lighting conditions, through materials, and are unaffected by environmental factors like dust or smoke. The video also describes the features of the FP2 sensor, which includes an articulating mount, a USB-A to USB-C cable for power, basic mounting hardware, and a quick start guide. It emphasizes the need for constant power to the sensor, mentioning it runs off a standard 5V 1A USB connection, requiring users to provide their own charging brick. The video points out that the FP2 will not work with PD style chargers, so an old-style USB-A wall charger is recommended.
00:06:00
In this segment of the video, the speaker discusses various key points about the Acara FP2 device. They mention the option of using a USB C power over Ethernet adapter for remote powering, the device’s use of Wi-Fi on 2.4 GHz, its onboard Bluetooth for setup, its 60-64 GHz radar frequency, IP X5 rating suitable for high humidity environments, 120 degrees sensing coverage, and mounting options. Wall mounting enables Zone features for room segmentation triggering automations, while ceiling mounting allows fall detection. Temperature range, limitations in outdoor use, and power supply considerations are also highlighted.
00:09:00
In this segment of the video, the speaker discusses the features and setup process of a device with sensors that can detect up to five people and their locations in a room. The device can integrate with various platforms like Apple HomeKit, Google Assistant, Amazon Alexa, and IFTTT. It also features a light sensor for custom lighting scenes based on the time of day. The setup options include wall mounting, ceiling mounting, or using the built-in stand for temporary placement. The speaker also mentions a 3D printable corner mount for optimal range, with a firmware update upcoming to support corner placement in the app’s grid view.
00:12:00
In this segment of the video, the main focus is on setting up an Acara FP2 sensor. The steps include adding the sensor through the app, powering up the device, resetting if needed, connecting to Wi-Fi (2.4 GHz only), setting up zones using the Acara app, going through a setup wizard to detect room edges, managing zones by adding individual zones, deploying templates, adding stickers for visual reference, and defining colors and types of zones. It is emphasized to set up the sensor in the intended permanent location before configuring zones to ensure accurate detection.
00:15:00
In this segment of the video, the speaker explains the process of setting up interference zones and adjusting monitoring sensitivity using the supplied app. They demonstrate how to name zones, manage the live view, and access installation modes. The video also covers setting up automations based on detected presence within zones and in the room overall. The speaker details options such as adjusting illumination, device settings for light control, and fall detection sensitivity. They highlight the usefulness of the absence sensor to clear false presence detections in the room. The video further discusses integrating the device with various smart home systems like Google Assistant, Alexa, IFTTT, homekit, and home assistant, emphasizing cloud-based vs. local compatibility depending on the platform chosen. Instructions for adding the device to homekit or home assistant and the visibility of set zones in these systems are provided.
00:18:00
In this segment of the video, the speaker explains how to integrate sensors into home assistant using a pin number. They mention that the names of the zones won’t transfer automatically, so users may need to identify the zones they created. The FP2 sensor is priced at $84 and can replace multiple sensors in a large room, potentially saving money in the long run. It is highlighted as being more accurate and reliable than other sensors on the market. Pros of the FP2 sensor include its capability in large open rooms, detection even if people are lying down, various automation options, and a light sensor. However, cons include the need for AC power limiting installation options, the higher price point, and some features being buggy, such as multi-person detection.
00:21:00
In this part of the video, the speaker discusses setting up a sensor, recommending to avoid interference areas. The sensor is described as overkill for smaller rooms but excels in large open spaces, potentially revolutionizing home automations. It is noted for its durability and environmental protection, expected to perform well for years. The speaker believes the sensor lives up to its Game Changer status and can positively impact smart home automation if set up correctly. Links to purchase the sensor on Amazon are provided, with a request to support the channel. The video also mentions a sponsored smart deadbolt video and offers assistance through comments or Discord. Viewers are encouraged to subscribe for more smart home tech reviews.