HONEYWELL 7939-2WH Resideo Mount Contact Gap

( Brand: Honeywell ), ( Manufacturer Part Number: 7939-2WH ), ( Type: Surface Mount Contact )

Review HONEYWELL Home Resideo Mount Contact Inch Gap

The Honeywell 7939-2WH Resideo Mount Contact Gap is a versatile and reliable wireless door or window contact sensor designed for security applications. This contact features a unique mounting design that allows for both normal magnitude and extended gap applications. The normal gap setting allows the sensor to detect when a door or window is closed, while the extended gap setting enables it to detect when a door or window has been forced open, providing an additional layer of security.

The 7939-2WH contact is part of the 5800 wireless series and operates on the commonly used 433.92 MHz frequency. It requires a wireless receiver, such as the Resideo L5213 and Honeywell LYNX Touch panels, for proper operation. The sensor can be installed using the provided screws, double-sided adhesive strips, or the optional resideo mount for added versatility.

This contact has a battery life of approximately 10 years with typical usage, ensuring long-lasting operation without frequent battery changes. An led indicator light on the sensor notifies users of its status, including low battery alerts. In addition, the sensor is easy to program and can be set up using the wireless panel's intuitive menu system.

The Honeywell 7939-2WH Resideo Mount Contact Gap is constructed with durable materials that are suitable for indoor use, ensuring reliability and longevity. Its small size and sleek design make it a stylish addition to any home or business security system. With its versatile mounting options and extended gap capability, the 7939-2WH contact offers peace of mind and protection against unwanted intrusions.

Honeywell 7939-2WH Resideo Mount Contact Gap: A Comprehensive Analysis

The Honeywell 7939-2WH is a wireless, pet-immune, resideo mount, normally open (NO) contact. This device is commonly used for security and home automation systems. In this analysis, we will discuss the pros and cons of investing in the Honeywell 7939-2WH contact gap.

1. Pet-Immune: This sensor is designed to ignore pets up to 40 lbs (18 kg), providing peace of mind for pet owners without generating false alarms.

2. Long battery life: With a non-replaceable CR2 battery, the sensor can last up to 7 years, reducing maintenance requirements and lowering costs in the long run.

3. Versatile mounting options: The Resideo mount can be installed on doors, windows, and other surfaces using the wire-molded tape or screws (included).

4. Secure wireless connection: The contact uses the Secure Wireless Technology (SiX) wireless protocol which ensures a more reliable and secure connection to your security system.

5. Integrated bypass (Smart Switch): This feature enables the user to bypass the contact remotely through the security system, providing the flexibility to disable or enable it without physically accessing the sensor.

1. Non-replaceable battery: While long battery life is an advantage, since the battery is non-replaceable, it could be a downside for users who prefer replacing batteries periodically for convenience or concerns about battery aging.

2. Separate beeper and transmitter: Unlike some other contact sensors, the Honeywell 7939-2WH combines a reed switch with a separate beeper for low battery warnings. This results in an additional component to install and mount.

3. May not be suitable for larger doors or windows: The small size of the sensor makes it less ideal for larger doors or windows, where additional security measures may be necessary.

The Honeywell 7939-2WH Resideo Mount Contact is an excellent security solution for small doors, windows, and other applications, particularly for pet owners. Its long battery life, pet-immune feature, and secure wireless connection make it a valuable addition to any home security system. However, considerations such as the non-replaceable battery and the separate beeper may be a drawback for some users.

For pet owners and users looking for a reliable and versatile wireless contact sensor, the Honeywell 7939-2WH is an excellent choice. Its features, such as long battery life, pet immunity, and Secure Wireless Technology, offer peace of mind and convenience. When planning for the installation, keep in mind the non-replaceable battery and separate beeper, and ensure compatibility with your existing security system.

Details:

Output with magnet: N / C or. Insulators surface. Surface mount. Mounting: surface.

Magnetic contact for residential applications. Space between mounting holes: 47mm. Color: white.

part #: 79392wh prices

• $21.25-$41.99

specifications secimotions:

• brand: Honeywell
• mpn: 7939-2wh
• type: Surface Mount Contact

seller secimotions:

• rating: 98.8%
• city: Miami, Florida
• # reviews: 5838

returns secimotions:

• method: Money back
• paid by: Buyer
• time: 30 Days
• policy: Returns Accepted

payments secimotions:

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

general secimotions:

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

offer secimotions:

• options: Ship-to-home
• sold: 0
• quantity: 10
• started: January 23, 2025
• availability: In Stock

shipping secimotions:

• type: Calculated
• service: USPS First Class, USPS Priority Mail, FedEx Standard Overnight
• cost: $0.00
• carrier: USPS, FedEx
• transit: 4-9 Days
• class: Standard, Expedited, One-day

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