CROE ELECTRONIC ENGINEERING PN7211143 Crow Double Dual Motion Detector

( Brand: Croe Electronic Engineering ), ( Manufacturer Part Number: PN7211143 ), ( Model: D D PN7211143 ), ( Compatible Brand: Wired ), ( Power Source: Hardwired ), ( Color: White ), ( Type: Outdoor Motion Detectors ), ( Unit Type: Unit ), ( Voltage: 12 V ), ( Power: 12v. Dc ), ( Country Of Origin: Israel ), ( Location: Outdoor Indoor )

Review CROE ELECTRONIC ENGINEERING Ltd Crowd Double And Dual Outdoor Motion Detector

The Croe Engineering Ltd PN7211143 Crow Double Dual Motion Detector is a versatile and advanced security solution designed to provide maximum protection against intruders. This motion detector features a unique double dual technology, which utilizes two separate sensing elements to detect both visible and invisible motion.

The first sensing element is a dual technology PIR (Passive Infrared) sensor, which can detect body heat and motion in its field of view. It has a wide detection angle of 110 degrees horizontally and 45 degrees vertically, making it suitable for securing large areas. The PIR sensor also comes with adjustable sensitivity settings, allowing users to customize the detection range based on their specific security needs.

The second sensing element is a dual technology microwave sensor, which can detect motion through walls and other obstacles. It uses high-frequency microwave energy to detect the slightest changes in the reflective pattern caused by motion, making it an ideal choice for securing rooms with no direct line of sight or large open areas. The microwave sensor also features adjustable sensitivity settings, allowing users to fine-tune the detection range.

The Crow Double Dual Motion Detector is equipped with a number of advanced features to enhance its performance and reliability. It has a built-in temperature compensation system, which helps to eliminate false alarms caused by temperature changes. The detector also comes with a self-learning algorithm, which allows it to adapt to its environment and reduce the risk of false alarms caused by pets or other moving objects.

The detector has a sleek and compact design, measuring only 7.5 inches in height and 5 inches in width. It is easy to install and can be mounted on a wall or ceiling using the included mounting bracket. The detector also comes with a built-in supervised 2-wire alarm output, which can be connected to a security system or alarm panel for remote monitoring.

The Croe Engineering Ltd PN7211143 Crow Double Dual Motion Detector is a high-performance and reliable security solution for commercial and residential applications. Its unique double dual technology, advanced features, and easy installation make it an ideal choice for anyone looking to enhance their security system and protect their property from intruders.

Pros and Cons of buying a CROE Engineering PN7211143 Crow Double Dual Motion Detector

a. Dual Technology: The Crow Double Dual Motion Detector utilizes both passive infrared (PIR) and microwave motion detection technologies, enhancing its ability to detect motion effectively in various environments and reducing false alarms.

b. Adjustable Sensitivity: It offers adjustable sensitivity settings, allowing users to customize the device according to their specific environment and requirements.

c. Superior Range: With a detection range of up to 30 feet, the device can cover a larger area than some of its competitors.

d. Weather-Resistant: The device is designed to withstand harsh weather conditions, making it suitable for both indoor and outdoor installations.

e. Easy Installation: The Crow Double Dual Motion Detector comes with a user-friendly installation process, requiring no wiring or complex setup procedures.

a. Power Consumption: Being battery-powered, the device requires frequent battery replacements, which can add to the overall cost of ownership.

b. Limited Compatibility: The device may not be compatible with certain security systems, and users may need to check if it is compatible with their existing setup.

c. Sensitivity Settings May Need Frequent Adjustments: Depending on the environment, sensitivity settings may need to be adjusted frequently to minimize false alarms.

d. Potential for False Alarms: While the dual technology helps reduce false alarms, they are still a possibility, especially in environments with frequent motion or temperature changes.

The CROE Engineering PN7211143 Crow Double Dual Motion Detector offers several advantages, including dual technology, adjustable sensitivity, superior range, and weather resistance. However, it also comes with drawbacks, such as power consumption, limited compatibility, and potential for false alarms.

If you're looking for a reliable motion detector with advanced features, the Crow Double Dual Motion Detector is a solid choice. Its dual technology and adjustable sensitivity settings make it an effective solution for various environments. However, consider the potential for false alarms and the need for frequent battery replacements before making your purchase. Overall, it is a recommended product for those seeking a versatile and efficient motion detection solution.

Details:

The Crowd - Double Dual Outdoor Motion Detector is a hardwired unit that operates on 12V DC power. Designed by CROW Electronic Engineering, LTD in Israel, this white-colored motion detector is compatible with wired systems and can be used both out doors in doors. With a dual detection capability and sleek design, this unit is perfect for enhancing your home surveillance system.

specifications secimotions:

• brand: Croe Electronic Engineering
• mpn: Pn7211143
• model: D D Pn7211143
• compatible brand: Wired
• power source: Hardwired
• color: White
• type: Outdoor Motion Detectors
• unit type: Unit
• voltage: 12 V
• power: 12v. Dc
• country of origin: Israel
• location: Outdoor Indoor

seller secimotions:

• # reviews: 494
• city: The Villages, Florida
• rating: 100.0%

shipping secimotions:

• class: Standard
• type: Fixed
• carrier: USPS
• transit: 6-14 Days
• cost: $15.00
• service: USPS Ground Advantage

general secimotions:

• Surveillance Smart Home Electronics > Home Surveillance > Sensors Motion Detectors
• condition: New

offer secimotions:

• started: December 24, 2025
• sold: 0
• availability: In Stock
• quantity: 1
• options: Ship-to-home

returns secimotions:

• policy: No Returns

payments secimotions:

• other
• wallet: Apple-pay
• credit card: Visa