BOSCH DS820 Tritech Motion Detector Pet Immunity Security DS835 Sensor
( Brand: Bosch ), ( Manufacturer Part Number: DS820 ), ( Model: DS820/835 ), ( Type: Motion Detector ), ( Features: Pet Immunity )
Review BOSCH Tritech Motion Detector Pet Immunity Security Sensor
The Bosch DS820 and DS835 TRITECH Motion Detector Pet Immunity Security Sensors are advanced security devices engineered to provide reliable protection against intruders while ensuring minimal false alarms, especially for homes with pets. These sensors are part of Bosch's TRITECH series, which combines three distinct detection technologies: microwave, PIR (Passive Infrared), and dual technology (microwave and PIR).
The microwave technology in these sensors uses radio waves to detect motion, providing wide-area coverage and immunity to external influences such as wind or rain. The PIR technology, on the other hand, detects temperature changes caused by the heat signatures of moving objects. By combining these two technologies, the DS820 and DS835 sensors offer enhanced detection capabilities and improved reliability.
One of the standout features of these security sensors is their pet immunity function. This sophisticated technology distinguishes between the motion of pets and that of intruders, minimizing false alarms caused by pets roaming within the protected area. The pet immunity function can be adjusted to accommodate pets of different sizes and weights, ensuring that your furry friends do not trigger unnecessary alarms.
The Bosch DS820 and DS835 sensors are designed with a sleek, modern look and are easy to install. They come with a range of mounting options, including surface, flush, and corner mounting, allowing for flexible installation in various locations. The sensors are also equipped with a test and trouble-free indicator, making it easy to check their functionality and identify any potential issues.
In summary, the Bosch DS820 and DS835 TRITECH Motion Detector Pet Immunity Security Sensors are advanced, versatile security devices that offer reliable protection against intruders while minimizing false alarms caused by pets. With their combination of microwave and PIR technologies, adjustable pet immunity function, and easy installation, these sensors are an excellent choice for securing your home or business.
Bosch DS820 vs DS835 Tritec Motion Detector: A Comparison with Pet Immunity
Introduction:Bosch, a leading security technology brand, offers two advanced motion detector models with pet immunity the DS820 and DS835 from their Tritec series. Both detectors come with similar features, but there are some differences that set them apart. In this comparison, we will discuss the pros and cons of each model to help you make an informed decision.
Bosch DS820: Pros:1. Superior Motion Detection: The Bosch DS820 offers excellent motion detection, making it suitable for both indoor and outdoor applications.
2. Pet Immunity: This model can distinguish between pets and intruders, allowing pets up to 55 lbs. (25 kg) to move freely within the detection zone without triggering false alarms.
3. Adjustable Sensitivity: The sensitivity level can be adjusted to meet specific security needs.
4. Easy Installation: Installing the DS820 is a straightforward process, making it an ideal choice for DIY enthusiasts.
Cons:1. Limited Range: Compared to the DS835, the DS820 has a shorter detection range of approximately 26 feet (8 meters).
2. Lack of Integration: The DS820 does not offer integration with other home security systems, which may be a disadvantage for those seeking a more comprehensive security solution.
Bosch DS835: Pros:1. Extended Detection Range: The Bosch DS835 has a more extensive detection range of approximately 49 feet (15 meters), making it an excellent choice for larger spaces.
2. Pet Immunity: Like the DS820, the DS835 features pet immunity, allowing pets up to 55 lbs. (25 kg) to move freely within the detection zone.
3. Integrated Siren: The DS835 comes with an integrated siren that can be used to deter intruders.
4. Adjustable Sensitivity: The sensitivity level can be adjusted to accommodate various security requirements.
Cons:1. Complex Installation: The DS835 may require professional installation due to its more advanced features and wiring requirements.
2. Higher Price Point: The DS835 typically costs more than the DS820, which may be a concern for budget-conscious consumers.
Conclusion:Both the Bosch DS820 and DS835 Tritec motion detector models offer superior motion detection and pet immunity. The main differences between the two lie in their detection range and installation complexity. If you require a motion detector for a smaller space or a DIY installation, the DS820 may be the better option. However, if you have a larger area to secure or prefer a model with a more extensive detection range and an integrated siren, the DS835 would be the recommended choice. Ultimately, the decision between the two depends on your specific security needs and budget.
Details:
Bosch DS820 DS835 TriTech Motion Detector Pet Immunity Security Sensor.
part #: ds820 prices
- $23.10-$49.99
specifications secimotions:
- brand: Bosch
- mpn: Ds820
- model: Ds820/835
- type: Motion Detector
- features: Pet Immunity
general secimotions:
- condition: New
- Surveillance Smart Home Electronics > Home Surveillance > Sensors Motion Detectors
offer secimotions:
- sold: 0
- quantity: 1
- options: Ship-to-home
- availability: In Stock
- best offers: True
- started: February 25, 2026
seller secimotions:
- # reviews: 68
- rating: 100.0%
- city: Fremont, California
payments secimotions:
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shipping secimotions:
- type: Calculated
- cost: $8.10
- transit: 5-10 Days
- service: USPS Ground Advantage
- carrier: USPS
- class: Standard
returns secimotions:
- policy: No Returns
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