Optex TD-20U Long Range In/Outdoor Transmitter

The TD-20U is a high-performance long-range indoor and outdoor transmitter from Optex, designed for seamless compatibility with the TR-20U repeater and the RC-20U chime box. This transmitter boasts an impressive 50ft range and a selectable 17ft fan pattern, ensuring precise detection. With features like weatherproof construction, user-friendly setup, and a low battery LED indicator, the TD-20U is perfect for reliable and efficient monitoring.

Optex TD-20U Transmitter Features

• Compatibility: Works seamlessly with RC-20U (Chime Box with Relay), TR-20U (Repeater), and any Wireless 1000 series receiver for versatile integration.
• Long Range & Fan Pattern: Offers a 50ft long-range detection and a selectable 17ft fan pattern for tailored monitoring capabilities.
• Multiple Mounting Options: Can be easily installed on the wall, ceiling, or desktop, providing flexible placement solutions.
• Weatherproof Construction: Rated IP54, making it suitable for both indoor and outdoor applications without compromising durability.
• Interference Elimination: Features over 8 million codes, ensuring interference-free operation from neighboring devices.
• Power Source: Operates on a 9V alkaline battery (not included), ensuring ready availability of power.
• Low Battery Supervision: Supervised low battery ensures you are notified before power runs out, maintaining reliability.
• LED Indicator: Equipped with an LED indicator for verifying detection and monitoring low battery status effectively.

Optex TD-20U Detailed Specifications