1. Replacement Remotes Car Alarms Security For Sale
  2. sku: 3953119203111711
  3. EXCALIBUR AU-REC-3T

EXCALIBUR AU-REC-3T Wireless Remote Transmitter Receiver Pop Door Module Lock Trunk

Au-rec-3t Excalibur Wireless Remote Transmitter Receiver Module Door Lock Trunk Pop

( Brand: Excalibur ), ( Manufacturer Part Number: AU-REC-3T ), ( Part Type: Remote Transmitter Receiver Module Lock )

Review EXCALIBUR Wireless Remote Transmitter Receiver Module Door Lock Trunk Pop

The **Excalibur AU-REC-3T Wireless Remote Transmitter/Receiver Module** is a high-performance, versatile security solution designed to seamlessly integrate with a wide range of vehicle door locks, trunk releases, and other electronic access systems. Engineered with precision and built to withstand the demands of automotive environments, this module operates on a **dual-band 433.92 MHz frequency**, ensuring reliable communication over extended distances while minimizing interference from other wireless devices. Its **three-transmitter capacity** allows for the simultaneous activation of multiple functions such as unlocking doors, opening the trunk, or even triggering auxiliary systems via a single remote control or a customizable keypad interface, making it ideal for both stock and aftermarket vehicle modifications. The compact yet robust design features a **durable metal enclosure** with water-resistant seals, protecting internal circuitry from dust, moisture, and temperature fluctuations, which is critical for long-term reliability in outdoor or harsh conditions.

At the heart of the Excalibur AU-REC-3T lies its **advanced receiver module**, which employs **low-power, high-sensitivity circuitry** to detect and decode signals from compatible transmitters with exceptional accuracy. This ensures that commands are executed promptly and without lag, even in the presence of minor signal degradation. The module supports **multiple programming modes**, allowing users to assign unique codes to each transmitter, preventing unauthorized access and reducing the risk of signal spoofing a feature particularly valuable for high-security applications. Additionally, the **self-diagnostic capabilities** enable the system to detect and report potential issues, such as weak battery levels in transmitters or communication errors, through simple LED indicators or integrated alarms, ensuring proactive maintenance.

For enhanced functionality, the Excalibur AU-REC-3T is compatible with a variety of **aftermarket remotes, keypads, and smart home integration systems**, making it a versatile choice for both DIY enthusiasts and professional installers. Its **easy-to-follow wiring diagram** and **pre-wired connectors** simplify installation, allowing for quick integration into existing vehicle electrical systems without the need for extensive modifications. Whether used in a classic car restoration, a modern performance vehicle, or a smart home security setup, this module delivers **unmatched reliability, flexibility, and ease of use**. With its blend of **cutting-edge wireless technology and rugged durability**, the Excalibur AU-REC-3T stands as a cornerstone for anyone seeking a dependable, customizable solution for wireless vehicle access control.

### **Pros and Cons of the Excalibur AU-REC-3T Wireless Remote Transmitter/Receiver Module for Door Locks, Trunk, and Pop**

#### **Pros:**

1. **Wireless Convenience** Eliminates the need for physical keys or wired systems, allowing keyless entry and remote control via a transmitter.

2. **Compatibility** Works with various vehicle models, including older cars, trucks, and even some aftermarket systems, making it a versatile upgrade.

3. **Easy Installation** Designed for DIY-friendly installation, often requiring minimal wiring and no major modifications to the vehicle s existing lock mechanism.

4. **Durability** Built to withstand environmental factors like moisture, dust, and temperature fluctuations, ensuring long-term reliability.

5. **Multiple Control Options** Supports multiple transmitters (up to three in this model), allowing different users (e.g., family members) to have their own remote controls.

6. **Low Power Consumption** Operates efficiently, reducing battery drain on the vehicle s electrical system.

7. **Cost-Effective** Generally more affordable than factory-installed keyless entry systems, offering a budget-friendly alternative.

8. **Retrofittable** Can be installed on vehicles that lack original keyless entry, enhancing security and convenience without replacing the entire lock system.

9. **Compatibility with Aftermarket Alarms** Often integrates with aftermarket security systems, providing additional layers of protection.

10. **No Signal Lag** Uses reliable wireless technology (typically 315 MHz or 433 MHz) for instant response, reducing delays in locking/unlocking.

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#### **Cons:**

1. **Limited Range** Wireless signals may not penetrate thick metal, walls, or long distances, potentially requiring line-of-sight or proximity to the receiver.

2. **Interference Risks** Other electronic devices (e.g., garage door openers, Bluetooth, or other wireless systems) can cause signal interference, leading to occasional malfunctions.

3. **Battery Dependency** The transmitter (remote) relies on batteries, which must be replaced periodically (though the receiver is typically hardwired).

4. **Security Vulnerabilities** Wireless signals can theoretically be hacked or cloned by skilled individuals, though this is rare with reputable brands like Excalibur.

5. **Compatibility Issues** Some vehicles may require additional wiring or adapters, and certain high-security systems (e.g., immobilizers) might not integrate seamlessly.

6. **Learning Curve for Installation** While generally straightforward, improper wiring or placement of the receiver can lead to poor performance or failure.

7. **No Smartphone Integration** Unlike modern keyless systems, this module does not connect to smartphones or support apps for remote control via mobile devices.

8. **Potential for False Activations** Environmental factors (e.g., metal objects, other remotes) can sometimes trigger unintended lock/unlock commands.

9. **Limited Brand Support** Excalibur is a well-known brand, but customer support and warranty coverage may vary compared to OEM systems.

10. **Aesthetic Considerations** The receiver unit may need to be installed in a visible location (e.g., under the dash or near the lock mechanism), which some users may find unsightly.

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### **Conclusion:**

The **Excalibur AU-REC-3T** is a practical and affordable wireless remote transmitter/receiver module that excels in providing keyless convenience for vehicles lacking original keyless entry systems. Its ease of installation, durability, and compatibility with multiple transmitters make it a strong choice for DIY enthusiasts and those seeking a cost-effective upgrade. However, its limitations such as potential signal interference, lack of smartphone integration, and dependency on battery-powered remotes may be drawbacks for users who prioritize advanced security or modern connectivity features.

For most users looking to add wireless control to older vehicles or aftermarket systems, this module offers a **good balance of functionality and value**. However, those with high-security needs or who prefer seamless smartphone integration may need to explore more advanced (and expensive) alternatives.

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### **Recommendation:** **Buy the Excalibur AU-REC-3T if:**

- You own an older vehicle without keyless entry and want a simple, wireless solution.

- You prefer a DIY-friendly installation with minimal wiring.

- You need multiple remotes for different users (e.g., family members).

- Budget is a concern, and you re willing to accept some limitations in range and modern features.

**Avoid or consider alternatives if:**

- You require smartphone connectivity or app-based control.

- Your vehicle has a high-security system that may not integrate well with aftermarket modules.

- You frequently encounter electronic interference in your area.

- You prioritize long-term reliability over cost and are willing to invest in a more advanced (and expensive) OEM or hybrid system.

For most casual users, the **Excalibur AU-REC-3T is a solid, reliable choice** that delivers on its core promise of wireless convenience without unnecessary complexity.

Details:

Includes only items seen in photos. Vehicle Lock and Unlock doors. Garage door trigger. Feel free to ask any questions.

New old stock. Comes as shown in photos. Excalibur Remote Transmitter Receiver Module Door Lock Trunk Pop Garage. Remote Car start trigger.

Ships in a sturdy, well packed box. Vehicle Trunk Release.

part #: aurec3t price

  • $130.19

specifications replacremot:

  • brand: Excalibur
  • mpn: Au-rec-3t
  • part type: Remote Transmitter Receiver Module Lock

seller replacremot:

  • city: Englishtown, New Jersey
  • # reviews: 3956
  • rating: 100.0%

payments replacremot:

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

shipping replacremot:

  • type: Calculated
  • class: Standard
  • service: USPS Ground Advantage
  • cost: $20.75
  • transit: 5-11 Days
  • carrier: USPS

returns replacremot:

  • method: Money back
  • policy: Returns Accepted
  • paid by: Buyer
  • time: 14 Days

general replacremot:

  • condition: Open box
  • Vehicle Electronics GPS > Car Alarms Security > Replacement Remotes

offer replacremot:

  • quantity: 1
  • started: March 27, 2026
  • sold: 0
  • availability: In Stock
  • options: Ship-to-home
part type: remote transmitter receiver module lock,
category: electronics > vehicle electronics gps > car alarms security > replacement remotes, sku: 3953119203111711,
Excalibur AU-REC-3T Is Similar To:
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1 offer $130.19 USD
  • Open box. Offer #1 priced at $130.19 + $22.40 shipping estimate = $152.59* total. Vehicle Lock and Unlock Doors. Excalibur Remote Transmitter Receiver Module Door Lock Trunk Pop Garage Door.+$22.40 shipping

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