Dash Cam KDR-D811
Ranked #1 on Amazon
（*As of October 2025）- Regular price
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¥37,780 - Regular price
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- Sale price
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¥37,780
Tax included.
Shipping calculated at checkout.
⚠︎Instruction Manual (Online Only): As part of our decarbonization efforts to reduce environmental impact, we no longer include printed manuals in the package. You can view or download them from each product page on the official Kaedear website.
【Ride Record - Light】
A monitor-less dash cam designed to preserve the aesthetic of your motorcycle. The main unit can be stored under the seat or in a similar space, and you can check the operating status via the status remote controller. Only discreet components like the front/rear cameras, GPS, and status remote are exposed, keeping your motorcycle looking pristine. Even on bikes with limited under-seat space, such as cruisers, the entire system—including the main unit—is IP67 waterproof rated, so you don't have to worry about rain, road spray, or water ingress during washings. Detailed dash cam settings can be configured using the Kaedear app on your smartphone.
【SONY STARVIS IMX-307 / Nationwide LED Signal Compatible 27.5FPS】
Equipped with the SONY STARVIS IMX307 image sensor for bright, clear recording even at night. It features a 6G full-glass lens, AR optical film, 2MP resolution (1920x1080), 27.5FPS, F1.8 aperture, and a 150° field of view. The 27.5fps frame rate is used to avoid syncing with the LED signal frequencies of Eastern (50Hz) and Western (60Hz) Japan, which helps prevent signal flicker. The sensor supports HDR/WDR to correct issues like overexposure from headlights or underexposure when entering tunnels. It excels in low-light conditions, recording nighttime footage brighter and clearer than the naked eye. *MicroSD card: Max 128GB/Class 10 UHS-I U3. *SONY STARVIS is a registered trademark of Sony Group Corporation. *Depending on the LED signal frequency and the unit's recording cycle, signals may appear to flicker or be off in the recordings.
【Features】
■Parking Surveillance: When ignition is off, it detects impacts, draws power from the constant power supply, and records for 30 seconds. *If the vehicle is not ridden for long periods or the battery is degraded, dark current may prevent the engine from starting.
■G-Sensor: 3-level sensitivity adjustment. The sensitivity for automatic file locking and parking surveillance can be adjusted independently.
■Wi-Fi: Download recorded data via Wi-Fi without removing the microSD card. GPS data can be displayed on a map for your recorded videos.
■GPS: Records travel speed, longitude, and latitude based on GPS data.
■Speeding Alert: Notifies the driver when a set speed is exceeded.
■Low Voltage Alert: Notifies the driver when the voltage drops below a set level.
■Status Remote: Check operational status (Recording/GPS/Wi-Fi/Front Signal/Rear Signal/Speeding/Low Voltage) via indicators while enabling file locking and photo capture.
■Kaedear App: Allows formatting, setting loop recording duration, and other detailed configurations.
【Product Specifications】
■Unit Size: 110mm (H) x 63mm (W) x 25mm (D)
■Input Voltage: 5V2A
■Power: DC9-30V/0.3–1A
■Parking Surveillance: Standby: 7mA, Recording: 680mA, Recording time: 30 seconds
■Camera: SONY STARVIS IMX307
■Functions: Low voltage alert (only with vehicle power adapter), Speeding alert, Parking surveillance, GPS location, G-sensor impact detection, Microphone recording (when remote is connected), Super capacitor backup, Beep alerts, Front/Rear cameras, Loop recording (1/3 min), Kaedear app Wi-Fi support
■Waterproof Level: IP67 (Main unit, Status Remote, Cameras, GPS, Adapter, Connectors)
*Comes with two power options: a constant/ACC/negative vehicle power adapter and a USB (5V2A) connector. Parking surveillance and low voltage alerts are not available when using the USB (5V2A) connector.
*【Wiring Diagram】 ①Main unit (20cm wire) ②Front camera (220cm extension + 60cm wire) ③Rear camera (220cm extension + 30cm wire) ④Status remote (250cm extension + 30cm wire) ⑤GPS (150cm wire) ⑥Vehicle power (200cm extension + 60cm wire) ⑦USB harness (30cm wire) ⑧Fuse holder ⑨Constant 12V line ⑩Negative line ⑪ACC line
*【Included Accessories】 ①Main unit ②GPS ③Status remote ④Front camera ⑤Rear camera ⑥Camera mount (L-shaped) x2 ⑦Camera mount x2 ⑧Phillips screwdriver (for SD slot) ⑨Remote bracket ⑩Remote bolt ⑪Camera mount bolts ⑫12V power adapter ⑬Hex wrench ⑭Velcro strips (for unit/remote) ⑮Double-sided tape (for camera mounts) ⑯Cable ties ⑰Front camera extension cord ⑱Rear camera extension cord ⑲Status remote extension cord ⑳USB harness
*If you plan to install cameras on a license plate or fork, or install the GPS around the handlebars, please consider the following optional mounts: Model numbers: KDR-YX101R, KDR-YX101L, KDR-YX102R, KDR-YX102L, KDR-YX201R, KDR-YX201L, KDR-YX301R
【Technical Conformity Mark】R214-240489. This product has passed the technical standards compliance test under the Radio Law and displays the technical conformity mark.
【Usage Precautions】・This unit does not guarantee recording of all driving situations. Troubles may occur where footage is not recorded due to various conditions such as microSD card status or severe impact from accidents. ・Use this unit for collecting records and promptly move necessary data to another storage medium. ・MicroSD cards require regular formatting or replacement as they are constantly overwritten. ・Using substandard or old microSD cards may cause malfunctions such as freezing or rebooting. ・GPS positioning is affected by satellite location and surrounding environment. ・For stable operation, constant recording and MP4 recording are not supported. ・On keyless vehicles, radio waves may interfere depending on the installation location. ・Route all wiring so as not to apply stress to connectors. Ensure enough slack for handlebar movement and suspension travel during installation.
【Manufacturer Warranty】 ■Warranty Period: 1 year (expiring on the same date one year after purchase). Kaedear provides support even after sale to ensure customer satisfaction. If you have questions about the product or need installation advice, our staff includes certified mechanics ready to provide expert guidance. If a malfunction is diagnosed as a manufacturing defect, we will repair or replace the product for free in accordance with our warranty policy. For commercial use, the warranty period is halved (e.g., if the standard period is 1 year, it becomes 6 months, expiring on the same day 6 months later). See our official website for full details. We provide support even after installation and use. As a Japanese manufacturer, we serve you with the spirit of "Omotenashi" (hospitality). Please feel free to consult us first.
■About shipping
Shipping fee <br/>Normal products: Free shipping nationwide (within Japan only)
Aftermarket parts: 200 yen nationwide (free shipping for orders over 1000 yen)
Products from other manufacturers: 500 yen nationwide (free shipping for orders over 5,000 yen)
Product delivery time <br/>We will ship your product immediately after confirming your order.
Normally, it takes about 2 business days for the product to be shipped. If the shipment is delayed due to bad weather, the convenience of the delivery company, or for any other reason, we will notify you by email.
We do not ship on Saturdays, Sundays, or holidays.
Product delivery method <br/>After shipping arrangements are made by our company or Rakuten Logistics, to which we have outsourced part of the shipping operations, the product will be delivered by Japan Post or other shipping companies.
Handling of items exceeded the storage period <br/>Items returned after the storage period has expired will be stored for one month until we receive contact from the customer.
We will refrain from contacting you.
As soon as we receive your contact, we will charge you the reshipment fee (one-way shipping fee) and reship the item.
■About manufacturer's warranty
All our products are subject to the following:
The product is being used and installed correctly in accordance with its intended purpose.
Please improve the installation and handling methods according to the instructions given by our after-sales service staff.
The vehicle is being used in a manner prescribed by the Road Traffic Act.
We cannot guarantee the product if it is not installed or handled correctly. Please note that we are only responsible if the product is found to be defective, and we are not responsible for any damage other than the product. In the unlikely event that a defect in our product causes an accident or damages the user's property or body, and compensation for damages to the customer is legally recognized, we will handle it under the product liability insurance that we have subscribed to.
What is a product defect?
A product defect is a malfunction which can be restored to the original specifications of the product by repair or replacement. However, cases where the product specifications (specs, functions) do not meet the user's requirements are not considered product defects.
What is an initial defect?
If a malfunction occurs due to defects caused by individual differences in materials or manufacturing during normal use within 6 months of purchase, and the symptoms can be clearly confirmed in advance with images or videos, it may be considered a manufacturing defect, and we will first mail a replacement product free of charge. After receiving the product, you will use the return envelope enclosed and return it to us for inspection. If the product is not found to be defective upon inspection, we will replace it for a fee. Even if it is within 6 months, depending on the product and the state of damage, it may not be considered a manufacturing defect. We will handle it as a manufacturer's warranty, not as a manufacturing defect.
What is a manufacturer's warranty?
If a breakdown or other problem occurs during normal use due to defects caused by individual differences in materials or manufacturing, etc., we will repair or replace the product free of charge within the warranty period set for each product (including shipping costs for repair or replacement). The purpose is to protect customers from damage caused by damage to products that would not normally be damaged due to individual differences in the product. In addition, the purpose is to understand the product-specific defects and characteristics that are discovered through actual use, and use this information to improve the quality of products that we plan in the future.
Warranty period
The warranty period is from the date of purchase to the date stated in the product information. If the warranty period has expired, repairs or replacements will be available for a fee. For products that cannot be repaired or replaced, please purchase a new product.
Proof of warranty period
Proof of purchase date is required for each product warranty.
- For online purchases, please enter the product order number (personal sales on Yahoo! Auctions, Mercari, etc. are not eligible)
- For purchases made in store, please provide a receipt or invoice
The above proof of purchase is required for product warranty. If you cannot prove the purchase date, the product will not be covered by the warranty. Thank you for your understanding.
Regarding defect inspection
The cost of returning the product for inspection will be refunded if it is covered by the product warranty. If there is no problem with the product, you will be charged for the round-trip shipping fee. Please be aware of this in advance. We strive to narrow down the cause of the defect as much as possible before returning the product so that the shipping fee is not borne by the customer. After-sales service staff cannot visually grasp the actual situation, and the problem assumed by the after-sales service staff may differ from the actual problem based on verbal or written explanations alone. Please be sure to attach photos and videos, and perform troubleshooting as much as possible before the after-sales service staff provides guidance. In principle, the product will be judged after it is received and inspected. Please note that we cannot judge the product defect based only on email or official LINE.
Return Method
Japan Post / Yamato Transport / Sagawa Express (Please use the smallest possible packaging.)
If your after-sales service representative gives you instructions on how to return the product, please use the specified method to return it.
<Information to be filled in> Please be sure to fill in the following information before returning it.
・Order number: Please write your order number or enclose a receipt or invoice. ・Return details: Product warranty (defect details)
・Inquiries: Contact method when making inquiries ・Shipping address: Postal code, address, name, phone number
*If you do not fill in this information, your item will be returned as unknown.
<Return address>
〒226-0025
Advance 5-1F-B, 849-6 Tokaichiba-cho, Midori-ku, Yokohama, Kanagawa Prefecture
Kaedear Inc.
080-6583-4783
Regarding cash on delivery
If you return the item cash on delivery, we will refuse to accept the item unless you make a reservation for cash on delivery. We will only accept the item if you have made a reservation in advance.
<Common examples of electrical equipment>
When you report a malfunction in an electrical device, we will send it back for inspection, and there may be no problem with the product itself.
The power supply may be the cause, such as poor contact of crimps , high resistance due to terminal corrosion , loose fuse holders , short circuits due to wiring rubbing , and concentrated wiring due to the addition of electrical equipment . In the unlikely event that there is no problem with the product, we ask that you cover the round-trip shipping costs (including postage and return envelope fees). Thank you for your understanding and cooperation.
Regarding returns at your discretion
*If you decide to return the item, we will not be able to offer a refund or accept any other returns.
*If you are returning the item to the store as instructed by customer support, we will record the return request and then confirm the return/receipt.
*If we are unable to confirm your detailed information, we will respond in accordance with the storage period stipulated in the warranty regulations.
Warranty details
If a defect occurs within the warranty period, we will repair or replace it free of charge.
*Even if the product is replaced, the product warranty will be for the product model you purchased. Product changes such as model changes and color changes are not allowed under the product warranty. If the product cannot be repaired or replaced due to discontinuation of the product, we will provide a full refund.
Warranty Coverage
If the product is inspected and found to be defective.
Usage covered by the warranty
The correct installation, use, inspection and maintenance procedures provided by our staff are required. Please be sure to follow the instructions below. If you do not follow the instructions, we may refuse to provide warranty repairs. Thank you for your understanding.
1. You are using the Services in accordance with the contents of the product information on this OFFICIAL website, in catalogs, etc.
2. You are using the product in accordance with the instructions in the product manual.
3. You are using the service in accordance with the instructions of the after-sales service staff.
Items that cannot be guaranteed
The following items cannot be guaranteed:
- Defects caused by aging and wear during use. (The specifications are based on the product concept, and defects occur when used in other applications.)
- Minor sensory symptoms that do not affect the quality or functionality of the product (abnormal noise, vibration, operating speed, smoothness of operation).
- Product defects caused by natural disasters such as earthquakes, typhoons, floods, accidents, and fires.
- Product defects caused by soot, chemicals, bird droppings, salt damage, etc.
- Product defects caused by processing or modification of the product (excluding product defects not caused by processing or modification)
- Product defects that the user can discover and fix, such as loose bolts and nuts, as well as defects that are left unattended and cannot be fixed.
- Product defects caused by failure to follow the usage instructions covered by the warranty.
- Product defects that occur when the product is used under severe conditions that exceed normal usage, such as the usage environment, usage conditions, frequency of use, or number of uses.
- Damage caused by input force exceeding that expected under normal use.
- Problems with product characteristics. (Problems with product performance that cannot be improved by repair or replacement)
The following items cannot be covered:
- Costs for parts, repairs, maintenance, etc. other than the Product damaged due to the defect.
- Costs such as labor costs incurred when returning products for inspection.
(Including loss or damage that renders the product unusable while the product is being inspected) - Costs for loss, damage, etc., incurred when the vehicle cannot be used.
(Including communication costs, replacement costs, replacement vehicle costs, transportation costs, business damages, etc.)
There is a storage limit for your items.
If it is discovered that the cause of the defect is not the product itself, but the power supply, installation method, or handling method, we will charge you the round-trip shipping fee that we would normally cover. If you do not pay, we will store the product for one month, and if the period is exceeded, we will refund at least 10% of the purchase price and dispose of the product.
*If you are experiencing problems with a product malfunction or damage, even if the problem is not covered by the product warranty, please feel free to contact our after-sales service staff first.
