Optex Td 20U Indoor/Outdoor Wireless Infrared Transmitter

Frequently Asked Questions

• Q: What is the transmission range of the Optex TD-20U? A: The transmission range is two thousand feet. This allows for effective communication between the transmitter and Optex receivers, ensuring security coverage over a large area.
• Q: What type of sensor does the Optex TD-20U use? A: It uses a passive infrared sensor. This technology detects motion and sends radio frequency signals to the receivers, enhancing the security system's effectiveness.
• Q: What are the dimensions of the Optex TD-20U? A: The dimensions are four inches in length, five inches in width, and five inches in height. This compact size makes it easy to install in various locations.
• Q: Is the Optex TD-20U suitable for outdoor use? A: Yes, it is suitable for outdoor use. It features weatherproof housing with an IP54 rating, ensuring durability against outdoor elements.
• Q: What is the detection pattern of the Optex TD-20U? A: It has a selectable detection pattern of either fifty feet long range or seventeen feet fan (wide). This flexibility allows for tailored security coverage based on specific needs.
• Q: How do I install the Optex TD-20U transmitter? A: To install, mount the transmitter at the desired location using the provided hardware. Ensure it is positioned for optimal detection based on the selected detection pattern.
• Q: Can I use the Optex TD-20U indoors? A: Yes, it can be used indoors. Its design allows for seamless integration into both indoor and outdoor security systems, providing versatility.
• Q: How do I test the Optex TD-20U after installation? A: You can test it by walking within the detection range to confirm that it triggers the Optex receiver. This ensures that the system is functioning properly.
• Q: Is the Optex TD-20U easy to set up? A: Yes, it is designed for easy setup. Clear instructions are provided, making it accessible for users with varying levels of technical expertise.
• Q: What maintenance does the Optex TD-20U require? A: Minimal maintenance is required. Regularly check the housing for any dirt or debris and ensure the sensors are unobstructed to maintain optimal performance.
• Q: Are there safety precautions for using the Optex TD-20U? A: Yes, ensure the installation is done securely to avoid falls or damage. Also, avoid positioning it near heat sources that may affect sensor function.
• Q: How do I store the Optex TD-20U when not in use? A: Store it in a dry, cool place away from direct sunlight. This helps preserve the electronic components and ensures longevity.
• Q: What if the Optex TD-20U does not trigger the receiver? A: If it does not trigger, check the installation for obstructions, ensure it is powered correctly, and verify that the receiver is functioning properly.
• Q: Does the Optex TD-20U come with a warranty? A: Yes, it typically comes with a manufacturer's warranty. Check the specific terms included with your purchase for details on coverage.
• Q: Can I return the Optex TD-20U if I am not satisfied? A: Yes, returns are generally accepted within the specified return period. Ensure the product is in its original condition for a full refund.