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  3. DOOR 711181149647

DOOR Chime Wireless Contact Sensor Alarm 711181149647 Doors Co. Ltd. 500-FT 58

Co. Ltd. 711181149647 Door Chime Wireless Open Contact Sensor Alarm With 500 Ft Range 58

( Brand: Door ), ( Part Type: Chime Contact Sensor Alarm ), ( Unit Count: 2.0 Count ), ( Style: 1 Sensor ), ( Mounting Type: Door Mount ), ( Power Source: Battery Powered ), ( Number Of Batteries: 1 Aaa Batteries Required. ), ( Color: Black ), ( Sensor Technology: Contact Sensor ), ( Control Method: Touch ), ( Compatible Devices: Electrical Outlet Equipped Devices, Wireless Receiver Equipped De ), ( Manufacturer Warranty Description: 1 Year Warranty ), ( Item Weight: 0.13 Kilograms ), ( Audible Noise: 120 Decibels ), ( Battery Description: Aaa ), ( Maximum Range: 500 Feet ), ( UPC: 711181149647 )

Review DOOR Co. Ltd. Chime Wireless Open Contact Sensor Alarm 500 Ft Range 58

The **LTDI 711181149647 Wireless Door Chime with Contact Sensor and Alarm** is a sophisticated, all-in-one security and notification system designed to enhance home safety, convenience, and peace of mind. This advanced device combines the functionality of a high-quality wireless doorbell with a reliable motion-activated alarm and contact sensor, all operating seamlessly within a range of up to **500 feet** (58 meters) for expansive coverage, making it ideal for large homes, estates, or properties with multiple entry points. The system features a **durable, weather-resistant design**, ensuring reliable performance in various environmental conditions, whether installed indoors or outdoors near doors, windows, or gates. At its core, the wireless door chime operates with a crisp, clear audio signal that can be customized to your preference, alerting occupants or even guests when someone approaches the entrance, while the integrated **contact sensor** provides an additional layer of security by detecting when a door or window is opened or closed, triggering an immediate alarm if unauthorized access is detected. The alarm itself is adjustable, allowing users to set sensitivity levels to minimize false triggers while maximizing responsiveness to actual security threats. The compact yet sturdy construction of the sensor ensures easy installation with adhesive pads or mounting hardware, and its low-profile design blends seamlessly into any d cor without compromising functionality. Whether used as a standalone security feature or integrated into a broader smart home ecosystem, this device offers unparalleled versatility, combining the practicality of a doorbell with the critical protection of an alarm system. Its **long-range wireless connectivity** eliminates the need for complex wiring, making it a hassle-free solution for both modern and traditional homes alike. Perfect for families, renters, or anyone seeking enhanced security without the complexity of traditional alarm systems, the LTDI 711181149647 Wireless Door Chime with Contact Sensor and Alarm delivers a perfect balance of convenience, reliability, and peace of mind.

**Pros and Cons of buying a LTD 711181149647 Wireless Door Chime/Contact Sensor Alarm (500 ft Range, 58-Piece Set)**

### **Pros**

1. **Long-Range Wireless Functionality**

The 500-foot range is significantly longer than most standard wireless doorbell or sensor systems, which typically offer ranges of 30 100 feet. This makes it suitable for large properties, multi-story homes, or outdoor installations where signal interference might otherwise be an issue.

2. **Scalability with a Large Kit**

The 58-piece set provides ample sensors, chimes, and potentially other components (such as motion detectors or window sensors, depending on the full configuration). This allows for extensive coverage of doors, windows, and other entry points without needing to purchase additional units separately.

3. **Versatility in Use Cases**

Beyond a traditional doorbell, this system can function as a security alarm for doors, windows, or even as a general-purpose contact sensor for automation (e.g., triggering lights or smart home devices when a door opens). The wireless nature makes it easy to install without wiring.

4. **Potential for Customization**

If the kit includes programmable chimes or sensors, users may be able to customize alerts (e.g., different tones for different doors or entry points). Some wireless systems also support integration with smart home platforms, though this depends on the specific model s features.

5. **Easy Installation**

Wireless systems generally require minimal installation effort compared to wired alternatives. Sensors can be placed on doors, windows, or other surfaces without drilling or complex wiring, making it a DIY-friendly option.

6. **Battery-Powered Components**

Most wireless sensors and chimes run on batteries, reducing the need for electrical work and allowing for easy replacement or swapping of units if needed.

7. **Cost-Effective for Large Setups**

Purchasing a larger kit upfront may be more economical than buying individual sensors or chimes separately, especially if the user plans to secure multiple entry points.

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### **Cons**

1. **Potential for Signal Interference**

While the 500-foot range is impressive, wireless signals can still be affected by physical obstructions (walls, metal objects), electronic interference (other wireless devices, microwaves), or distance-related signal degradation. In densely built or electronically cluttered environments, performance may not meet expectations.

2. **Battery Dependency**

Battery life varies by usage and sensor type. High-traffic areas (e.g., frequently opened doors) may require more frequent battery replacements. Some users may forget to check or replace batteries, leading to false alarms or system failures.

3. **Limited Smart Home Integration**

Without specific compatibility (e.g., Zigbee, Z-Wave, or Bluetooth), this system may not integrate seamlessly with popular smart home ecosystems like Amazon Alexa, Google Home, or Apple HomeKit. Users would need to rely on manual triggers or third-party adapters.

4. **Quality and Durability Concerns**

The durability of the sensors and chimes depends on the brand s reputation. Low-quality materials or poor craftsmanship could lead to premature wear, especially for outdoor or high-traffic sensors. Researching reviews for specific durability issues is advisable.

5. **False Alarms**

Wireless sensors can sometimes trigger accidentally due to misalignment, environmental factors (e.g., wind affecting door sensors), or sensor drift. This can be annoying if the system is used as a doorbell or alarm.

6. **Limited Advanced Features**

Compared to modern smart security systems, this kit may lack features like two-way audio, video recording, remote monitoring, or professional alert services. It functions more as a basic alert system than a comprehensive security solution.

7. **Dependence on Power for Chimes**

While sensors are battery-powered, the chime or receiver unit may require a power source (e.g., batteries or AC adapter). If the power source fails, the entire system could become inoperative.

8. **Potential for Overkill**

For users with only a few entry points, a 58-piece kit may be excessive and unnecessarily expensive. Smaller, targeted systems might suffice for basic needs.

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### **Conclusion**

The LTD 711181149647 wireless door chime/contact sensor alarm is a robust and scalable option for those needing extensive coverage and a long-range wireless system. Its strengths lie in its versatility, ease of installation, and ability to monitor multiple entry points without wiring. However, potential drawbacks such as signal interference, battery management, and limited smart home integration may impact its suitability for certain users.

For **homeowners with large properties, multiple entry points, or those who prioritize wireless flexibility**, this kit could be a worthwhile investment, especially if they are willing to address potential issues (e.g., testing signal strength, regularly checking batteries). For **users seeking advanced security features, smart home integration, or minimalist setups**, a more specialized or smaller system might be more appropriate.

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### **Recommendation**

- **Buy if:**

- You need a large-scale wireless security system for a big home or property.

- You prefer battery-operated, easy-to-install sensors without wiring.

- You want a long-range solution (500 ft) for outdoor or multi-story use.

- You re okay with a basic alert system and don t require smart home integration.

- **Consider alternatives if:**

- You prioritize smart home compatibility (e.g., Alexa, Google Home).

- You want video monitoring, two-way audio, or professional alerts.

- Your space has significant electronic interference or physical obstructions.

- You only need to secure a few entry points (a smaller kit may be more cost-effective).

- **Before purchasing:**

- Check recent reviews for reports on signal reliability, battery life, and durability.

- Verify whether the kit includes all necessary components (e.g., chimes, sensors, batteries).

- Test the range in your specific environment to ensure it meets your needs.

- Decide if you re comfortable managing batteries and potential false alarms.

Details:

Expandable System with the Same Brand Parts. Wireless Doorbell. Trigger the Sensor: Here we go, you made it. Which allows battery to be replaced less often, save your time and money.

Door Chime, METAK Wireless Open Contact Sensor Alarm: 500 FT Range, 58 Chimes and 5 Volume Levels for Business/Store/Home/Office When Entering: Looking a Door chimes when opens business. Door Open Chime. What about insecure front Door, child safety gate, upstairs window, cabinet, basement Door. Plug in the Receiver: Don't forget to choose your favor tone.

Prefer not to be disturbed. Reliable After-sales One Year Warranty Lifetime Friendly Service. Door Chime for Business. Built to Last With one standard household AAA battery in equipment and design of Ultra-Low-Power, the sensor can easily last 1-2 years.

Set it to mute. A Must-Have 500FT reliable long working range, perfect entry alert chime when Door opens for home and business. Mute to 120dB 58 unique long and short tones with 5 adjustable volume levels.

specifications doorbellsdo:

  • brand: Door
  • part type: Chime Contact Sensor Alarm
  • unit count: 2.0 Count
  • style: 1 Sensor
  • mounting type: Door Mount
  • power source: Battery Powered
  • number of batteries: 1 Aaa Batteries Required.
  • color: Black
  • sensor technology: Contact Sensor
  • control method: Touch
  • compatible devices: Electrical Outlet Equipped Devices, Wireless Receiver Equipped De
  • manufacturer warranty description: 1 Year Warranty
  • item weight: 0.13 Kilograms
  • audible noise: 120 Decibels
  • battery description: Aaa
  • maximum range: 500 Feet
  • upc: 711181149647

offer Doorbellsdo:

  • sold: 0
  • options: Ship-to-home
  • availability: In Stock
  • started: April 22, 2026
  • quantity: 1

general Doorbellsdo:

  • Building Hardware > Doors Door Hardware > Doorbells
  • condition: New

seller Doorbellsdo:

  • city: Denver, Colorado
  • # reviews: 0
  • rating: 0.0%

returns Doorbellsdo:

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

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

shipping Doorbellsdo:

  • cost: $0.00
  • transit: 3-9 Days
  • service: Standard
  • type: Fixed
  • class: Standard
part type: chime contact sensor alarm, unit count: 2.0 count, style: 1 sensor, mounting type: door mount, power source: battery powered, number of batteries: 1 aaa batteries required., sensor technology: contact sensor, control method: touch, compatible devices: electrical outlet equipped devices, wireless receiver equipped de, manufacturer warranty description: 1 year warranty, item weight: 0.13 kilograms, audible noise: 120 decibels, battery description: aaa, maximum range: 500 feet,
category: home & garden > building hardware > doors door hardware > doorbells, color: black, sku: 16107567172058751,
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