DETECTO 5821 Honeywell Wireless Temperature Sensor Flood 781410739086 Detector

( Brand: Detecto ), ( Compatible Brand: Honeywell ), ( Type: Wireless Sensor And Flood Detector ), ( Connectivity: Wireless ), ( UPC: 781410739086 )

Review DETECTO Honeywell Home Wireless Temperature Sensor And Flood Detector

Introducing the Honeywell 5821 Wireless Temperature Sensor Flood Detector, a versatile and essential addition to your safety system from renowned brand Honeywell and distributed by Detecto under the model number 781410739086. This innovative wireless sensor is designed to detect both temperature fluctuations and water intrusion, offering you comprehensive protection against potential threats.

The Honeywell 5821 boasts a sleek, compact design that can be easily installed and integrated into your existing security system. The sensor measures 2.4 inches in length, 1.6 inches in width, and 1.2 inches in height, making it unobtrusive and adaptable to various environments. Its white housing blends seamlessly with interiors, ensuring a visually appealing installation.

The temperature sensor in this device is capable of detecting temperature variations between 32 F and 100 F (0 C to 38 C). This feature is particularly useful in monitoring environments where temperature fluctuations may be a concern, such as refrigerated spaces, greenhouses, or industrial settings.

Moreover, the Honeywell 5821 Wireless Temperature Sensor Flood Detector comes equipped with a flood sensor that can detect water intrusion up to inch (19mm) deep. This sensor is crucial in identifying and responding to potential flooding situations, which could be caused by leaks, heavy rainfall, or other water sources.

This sensor operates wirelessly using the 433 MHz frequency, allowing for flexible installation and placement without the need for hardwired connections. It is powered by a single 3V CR2 battery (included in the package), providing a long battery life of approximately 5 years.

For added convenience, the Honeywell 5821 features a diagnostic LED that displays various statuses, such as supervision, trouble, and normal operation. This LED helps simplify the monitoring and maintenance process for your security system.

This sensor is compatible with various security panels, such as Honeywell VISTA, LYNX Touch, and many others. For a complete list of compatible panels, please consult the product documentation or contact Honeywell's technical support team.

In summary, the Honeywell 5821 Wireless Temperature Sensor Flood Detector from Detecto (model number 781410739086) is a versatile, reliable, and easy-to-install device that offers both temperature monitoring and flood detection capabilities. Its wireless functionality, long battery life, and compatibility with various security panels make it an indispensable component of your safety system.

Pros and Cons of Buying Honeywell 5821 Wireless Temperature Sensor Flood Detector (Detecto 781410739086)

The Honeywell 5821 Wireless Temperature Sensor Flood Detector (Detecto 781410739086) is a versatile device designed to detect both temperature changes and flood conditions in residential and commercial environments. Let's discuss its key advantages and disadvantages to help you make an informed decision.

1. Dual Functionality: This sensor provides both temperature and flood detection, enabling users to monitor their environment for potential threats more effectively.

2. Wireless Design: The wireless feature allows for easy installation, eliminating the need for hardwiring and reducing installation costs.

3. Compatibility: The Honeywell 5821 is compatible with various security systems, including those using the 5800 series control panels.

4. Battery-Operated: The sensor operates on a battery, ensuring continuous operation during power outages or when the main power source is disconnected.

5. Sensor Adjustability: Users can adjust the temperature and flood sensitivity settings to suit their specific environment.

1. Limited Range: The wireless range of the sensor is relatively short, which may require users to install repeaters for better coverage in larger homes or buildings.

2. Separate Flood and Temperature Sensors: If you only need one type of sensor, purchasing a separate device for each function might be more cost-effective.

3. Limited Connectivity: The Honeywell 5821 only supports 5800 series control panels, limiting its compatibility with other security systems.

The Honeywell 5821 Wireless Temperature Sensor Flood Detector offers a convenient and cost-effective solution for users who require both temperature and flood detection capabilities. Its wireless design, battery-operated functionality, and adjustable settings are significant advantages. However, its limited wireless range, compatibility with only specific control panels, and potential need for separate sensors for each function should be considered before making a purchase.

If you're in the market for a wireless temperature and flood sensor, the Honeywell 5821 is a solid choice, especially for those who need both functions. However, if you only require one type of sensor or have compatibility concerns with other security systems, it might be worth exploring alternative options. Always consider your unique needs and circumstances before making a final decision.

Details:

Honeywell Home 5821 Wireless Temperature Sensor And Flood Detector 46.

part #: 781410739086 prices

• $34.25-$331.83

specifications secimotions:

• brand: Detecto
• compatible brand: Honeywell
• type: Wireless Sensor And Flood Detector
• connectivity: Wireless
• upc: 781410739086

offer secimotions:

• options: Ship-to-home
• started: June 30, 2025
• quantity: 1
• sold: 0
• availability: In Stock

shipping secimotions:

• class: Standard
• service: USPS Ground Advantage
• carrier: USPS
• transit: 3-9 Days
• cost: $0.00
• type: Calculated

returns secimotions:

• policy: No Returns

seller secimotions:

• # reviews: 1239
• rating: 100.0%
• city: Jamesport, Missouri

general secimotions:

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

payments secimotions:

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

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