TOPENS TC102 Safety Photocell Infrared Beam Sensor Photoelectric Motion Detector for Automatic Swing Sliding Gate Openers Garage Door Openers Access Control Security Alarm Systems Indoor Outdoor Use

Description

Product Overview

The TOPENS TC102 Safety Photocell Infrared Beam Sensor is engineered to provide a dependable, non‑contact safety barrier for automatic swing and sliding gate openers as well as garage door systems. Utilizing a dual‑component design—an emitter that projects a focused infrared beam and a receiver that continuously monitors the beam—this photoelectric sensor instantly detects any interruption and sends a dry‑contact signal to halt motion, preventing accidents and equipment damage. With a maximum detection range of 65 feet, the TC102 offers flexible placement options, allowing installers to position the emitter and receiver at optimal heights and distances for various gate configurations.

Constructed from a rugged black housing, the sensor is rated for indoor and outdoor use, with an operating temperature tolerance up to 120 °F (49 °C). The compact dimensions of 2.95 × 1.85 × 0.98 inches and a lightweight of just 3.84 oz make it easy to mount on walls or posts using the included mounting brackets and hardware. Power is supplied via an external adapter or direct hardwired connection, ensuring consistent performance without the need for battery replacements.

Compatibility is a key strength of the TC102. It works seamlessly with all TOPENS gate opener models and is also compatible with third‑party swing or sliding gate openers and garage door controllers that accept a “Normal Open or Normal Close Dry Contact” signal. This broad compatibility, combined with a simple two‑wire connection scheme, reduces installation time and eliminates the need for complex programming.

Usage

The TC102 is ideal for residential driveways, commercial parking facilities, industrial complexes, and any location where automated gate or door operation is required. Its infrared beam can be positioned to cover the full width of a gate opening, ensuring that any vehicle, pedestrian, or object crossing the path triggers an immediate stop. This makes it especially valuable for high‑traffic areas, schools, hospitals, and secure facilities where safety compliance is mandatory.

Installation guidelines recommend mounting the sensor at least 8 inches (20 cm) above ground level to avoid false triggers from small debris or pets. The emitter should be aimed directly at the receiver, with the beam path kept clear of obstructions such as foliage, signage, or lighting fixtures. Once installed, the system can be tested by briefly interrupting the beam with a hand or object; the connected gate or door should cease movement within milliseconds, confirming proper operation.

Because the TC102 operates on a hardwired power source, it is suitable for permanent installations where reliability is paramount. The sensor’s low power consumption also means it can be integrated into existing power supplies without overloading circuits. For users who prefer a more flexible setup, the optional external power adapter provides a plug‑and‑play solution that simplifies wiring in retrofit scenarios.

Why Choose Us

Choosing the TOPENS TC102 means selecting a product backed by a reputable manufacturer with a track record of delivering high‑quality industrial and scientific components. TOPENS adheres to strict quality control processes, and each sensor undergoes rigorous testing for durability, temperature resistance, and signal accuracy before leaving the factory. The 12‑month warranty covers any manufacturing defects, and the company offers a 30‑day worry‑free exchange policy, ensuring that customers receive a fully functional unit.

Beyond the warranty, TOPENS provides lifetime technical support. Whether you need assistance with wiring diagrams, troubleshooting signal issues, or optimizing sensor placement, the support team is available to guide you through every step. This level of service reduces downtime and gives confidence to installers and end‑users alike.

Environmental sustainability is also a consideration. The TC102’s design minimizes material waste, and its long‑lasting performance reduces the need for frequent replacements, aligning with green‑building practices and reducing the overall carbon footprint of automated gate systems.

Key Features

• Infrared beam detection up to 65 ft provides wide coverage for large gate openings.
• Instant stop signal prevents accidents and protects equipment from impact damage.
• Compact, weather‑resistant housing suitable for indoor and outdoor installations.
• Easy wall‑mount setup with all necessary brackets and clear wiring instructions.
• 12‑month warranty and lifetime technical support ensure reliable long‑term operation.

FAQ

What type of power source does the TC102 require?

The sensor can be powered either by an external 12 V DC power adapter or by a direct hardwired connection to an existing power supply, giving flexibility for new installations or retrofits.

Can the TC102 be used with third‑party gate openers?

Yes. The sensor outputs a dry‑contact signal that is compatible with most gate and garage door controllers that accept a “Normal Open or Normal Close” input, making it a versatile choice for mixed‑brand environments.

How do I test the sensor after installation?

After wiring the emitter and receiver to the gate controller, simply interrupt the infrared beam with a hand or object. The gate or door should stop moving within a fraction of a second, confirming that the sensor is correctly detecting interruptions.

Is the TC102 suitable for harsh weather conditions?

Yes. The sensor is rated for operation up to 120 °F (49 °C) and is built with a sealed enclosure that protects internal components from rain, dust, and UV exposure, ensuring reliable performance year‑round.

What is included in the package?

The package contains the emitter, receiver, mounting brackets, screws, a user manual, and an optional power adapter, providing everything needed for a complete installation.