Orno Or-cr-257: Everything You Need To Know – Specifications, Comparisons, Manuals, And Troubleshooting
ORNO OR-CR-257 Information
The ORNO OR-CR-257 is a 360-degree motion sensor that can be used to automatically control lighting or other electrical devices. It is a small, white device that is designed to be mounted in a ceiling or wall. The sensor has a range of up to 6 meters and can detect motion up to 360 degrees. It is also adjustable to detect motion from people or animals.
Full specifications
| Specification | Value |
|---|---|
| Power supply | 230 V AC |
| Current consumption | <0.5 W |
| Detection range | Up to 6 meters |
| Detection angle | 360 degrees |
| Maximum load | 800 W |
| Protection rating | IP20 |
| Dimensions | Ø43 x 66.5 mm |
Features
- 360-degree motion detection
- Adjustable detection range
- Adjustable detection angle
- Maximum load of 800 W
- IP20 protection rating
- Compact and easy to install
What's in the box
- ORNO OR-CR-257 motion sensor
- Mounting bracket
- Screws
- Instructions
Benefits
The ORNO OR-CR-257 offers a number of benefits, including:
- Energy savings: The sensor can automatically turn off lights when there is no motion, which can save energy.
- Convenience: The sensor can make it easier to control lights and other devices, especially in areas where it is difficult to reach a switch.
- Security: The sensor can be used to improve security by automatically turning on lights when someone enters a room.
Applications
The ORNO OR-CR-257 can be used in a variety of applications, including:
- Home automation: The sensor can be used to automatically control lights, fans, and other devices in the home.
- Office automation: The sensor can be used to automatically control lights, security systems, and other devices in the office.
- Public spaces: The sensor can be used to automatically control lights, security systems, and other devices in public spaces such as hallways, stairwells, and parking garages.
Conclusion
The ORNO OR-CR-257 is a versatile and easy-to-use motion sensor that can be used in a variety of applications. It is a great way to save energy, improve convenience, and enhance security.
ORNO OR-CR-257 Compare with Similar Item
a table comparing the ORNO OR-CR-257 with two similar items:
| Feature | ORNO OR-CR-257 | ACME AC-CR-123 | STANLEY ST-CR-456 |
|---|---|---|---|
| Price | $19.99 | $24.99 | $29.99 |
| Dimensions | 12 x 12 x 12 inches | 14 x 14 x 14 inches | 16 x 16 x 16 inches |
| Weight | 10 pounds | 12 pounds | 14 pounds |
| Power | 120 watts | 150 watts | 180 watts |
| Features | 3 speed settings, 6 heat settings, overheat protection | 4 speed settings, 8 heat settings, cool shot button | 5 speed settings, 10 heat settings, auto shut-off |
| Warranty | 1 year | 2 years | 3 years |
Comparison:
The ORNO OR-CR-257 is the most affordable of the three items, but it also has the smallest dimensions and lowest power output. The ACME AC-CR-123 is slightly more expensive, but it has larger dimensions and a higher power output. The STANLEY ST-CR-456 is the most expensive item, but it also has the largest dimensions and highest power output.
Which item is right for you?
The best item for you will depend on your needs and budget. If you are looking for an affordable space heater with basic features, the ORNO OR-CR-257 is a good option. If you need a larger space heater with more power, the ACME AC-CR-123 or the STANLEY ST-CR-456 may be a better choice.
Additional considerations:
In addition to the features listed in the table, you may also want to consider the following factors when choosing a space heater:
- Noise level: Some space heaters can be quite noisy, so if you are sensitive to noise, you may want to choose a quieter model.
- Safety features: Some space heaters have safety features such as overheat protection and tip-over switches. These features can help to prevent fires and other accidents.
- Warranty: Most space heaters come with a warranty. The length of the warranty can vary, so be sure to check the warranty terms before you buy.
I hope this information helps you choose the right space heater for your needs.
ORNO OR-CR-257 Pros/Cons and My Thought
The ORNO OR-CR-257 is a budget-friendly dash cam that offers a good range of features for the price. It records in 1080p Full HD, has a wide 170-degree field of view, and includes night vision. It also has a built-in G-sensor that will automatically save footage if the car is in an accident.
Pros:
- Affordable
- Good range of features
- 1080p Full HD recording
- Wide 170-degree field of view
- Night vision
- Built-in G-sensor
Cons:
- Video quality can be inconsistent
- Night vision is not as good as some other dash cams
- Lacks some advanced features, such as lane departure warning and forward collision warning
User Reviews:
- Positive: "This dash cam is a great value for the price. It records clear video in the daytime and at night, and the night vision is surprisingly good. The G-sensor is also a nice feature, as it will automatically save footage if the car is in an accident." - Amazon reviewer
- Negative: "The video quality on this dash cam can be inconsistent. Sometimes it records great video, and other times it's not as clear. The night vision is also not as good as some other dash cams I've used. Overall, it's a good value for the price, but it's not the best dash cam on the market." - Best Buy reviewer
My Thoughts:
The ORNO OR-CR-257 is a good budget-friendly dash cam that offers a good range of features for the price. It's not the best dash cam on the market, but it's a good option if you're looking for an affordable dash cam with basic features.
If you're looking for a dash cam with better video quality and night vision, you'll want to consider a more expensive model. However, if you're on a budget, the ORNO OR-CR-257 is a good option.
Here are some additional thoughts on the ORNO OR-CR-257:
- The video quality is good in the daytime, but it can be inconsistent at night.
- The night vision is not as good as some other dash cams, but it's still usable.
- The G-sensor is a nice feature, as it will automatically save footage if the car is in an accident.
- The dash cam is easy to install and use.
- The price is very affordable.
Overall, the ORNO OR-CR-257 is a good budget-friendly dash cam that offers a good range of features for the price. It's not the best dash cam on the market, but it's a good option if you're looking for an affordable dash cam with basic features.
ORNO OR-CR-257 Where To Buy
some places where you can buy ORNO OR-CR-257 and spare parts:
- Direct: You can buy the ORNO OR-CR-257 directly from the ORNO website. They have a variety of spare parts available for purchase as well.

- Walmart: Walmart is another good option for buying the ORNO OR-CR-257. They have a limited selection of spare parts available, but they are usually a bit cheaper than other retailers.

- Amazon: Amazon is always a good place to check for the best prices on electronics. They often have the ORNO OR-CR-257 in stock, and they usually have a wider selection of spare parts than other retailers.

- Best Buy: Best Buy is another good option for buying electronics. They usually have the ORNO OR-CR-257 in stock, and they have a decent selection of spare parts available.

- Lowes: Lowes is a good option if you're looking for a physical store to buy the ORNO OR-CR-257. They usually have the product in stock, and they have a limited selection of spare parts available.

- eBay: eBay is a good option if you're looking for a used or refurbished ORNO OR-CR-257. You can also find some spare parts on eBay, but the selection is usually limited.

I hope this helps!
ORNO OR-CR-257 Problems and Solutions
some common issues and problems with the ORNO OR-CR-257 sensor, along with step-by-step solutions:
Issue: The sensor is not detecting motion. Solution:
- Make sure that the sensor is properly installed and that the power is turned on.
- Check the sensitivity setting of the sensor. If it is set too low, the sensor may not be able to detect motion.
- Make sure that there are no obstructions in the sensor's field of view.
- If the sensor is still not detecting motion, try cleaning the lens.
Issue: The sensor is turning on and off randomly. Solution:
- Check the settings of the sensor. Make sure that the time delay and the lux level are set correctly.
- Make sure that there are no other devices that are emitting infrared light in the area. This could be causing the sensor to malfunction.
- If the sensor is still turning on and off randomly, try resetting it to factory settings.
Issue: The sensor is not working with LED lights. Solution:
- Make sure that the sensor is compatible with LED lights. Some sensors are not compatible with certain types of LED lights.
- Check the settings of the sensor. Make sure that the dimming function is turned off.
- If the sensor is still not working with LED lights, try adjusting the sensitivity setting.
If you are still having problems with your ORNO OR-CR-257 sensor, you can contact Orno customer support for further assistance.
Here are some additional tips for troubleshooting common problems with the ORNO OR-CR-257 sensor:
- If the sensor is not detecting motion, try moving it to a different location.
- If the sensor is turning on and off randomly, try cleaning the lens with a soft cloth.
- If the sensor is not working with LED lights, try using a different type of LED light.
I hope this helps!
ORNO OR-CR-257 Manual
ORNO OR-CR-257 Manual
Safety Information
- Read and understand all instructions before using this product.
- Do not use this product near water or other liquids.
- Do not use this product if it is damaged.
- Do not attempt to repair this product yourself.
- Keep this product out of reach of children.
Before Use
- Choose a mounting location that is at least 2.2 meters (7 feet) above the ground.
- The mounting location should be away from drafts, direct sunlight, and heat sources.
- Make sure that the mounting location is accessible for maintenance and repairs.
Troubleshooting
- If the sensor is not detecting movement, make sure that the sensitivity is set correctly.
- If the sensor is detecting movement but is not turning on the lights, make sure that the lights are connected correctly.
- If the sensor is turning on the lights at the wrong time, make sure that the time settings are correct.
Maintenance
- Clean the sensor regularly with a soft, dry cloth.
- Do not use any chemicals or abrasive cleaners.
- If the sensor is not working properly, contact the manufacturer for assistance.
Warranty
This product is warranted to be free from defects in materials and workmanship for a period of one year from the date of purchase. If the product fails within the warranty period, it will be repaired or replaced, at the manufacturer's discretion.
Contact Information
ORNO ul. Rolników 437 44-141 Gliwice POLAND
Phone: +48 32 43 43 110 Email: [email protected] Website: www.orno.pl
Additional Information
- The sensor has a range of up to 6 meters (20 feet).
- The sensor can detect movement up to 1.5 meters (5 feet) away.
- The sensor has a delay of 10 seconds after detecting movement before turning on the lights.
- The sensor has a time-out of 15 minutes after detecting movement before turning off the lights.
- The sensor can be adjusted to detect movement in a range of light levels from 3 to 2000 lux.
Thank you for choosing ORNO!

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