---
product_id: 498302857
title: "TOPENS TC102 Photo Eye Infrared Photocell Beam Sensor for Gate Openers Access Control Security Alarm Systems"
brand: "topens"
price: "₩85007"
currency: KRW
in_stock: false
reviews_count: 5
url: https://www.desertcart.kr/products/498302857-topens-tc102-photo-eye-infrared-photocell-beam-sensor-for-gate
store_origin: KR
region: South Korea
---

# TOPENS TC102 Photo Eye Infrared Photocell Beam Sensor for Gate Openers Access Control Security Alarm Systems

**Brand:** topens
**Price:** ₩85007
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** TOPENS TC102 Photo Eye Infrared Photocell Beam Sensor for Gate Openers Access Control Security Alarm Systems by topens
- **How much does it cost?** ₩85007 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/498302857-topens-tc102-photo-eye-infrared-photocell-beam-sensor-for-gate)

## Best For

- topens enthusiasts

## Why This Product

- Trusted topens brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

desertcart.com: TOPENS TC102 Photo Eye Infrared Photocell Beam Sensor for Gate Openers Access Control Security Alarm Systems : Everything Else

Review: Excellent little sensors, easy to install and worked first time. Note they do not have side entry for the cable, only from the rear. The instructions say to mount on a wooden base plate (not provided) and drill that out for side entry which was easy enough to make. The included rubber seals look like they will do a decent job of weatherproofing. I also like that the covers have screws rather than being snap-on. The manufacturer would do well to modify these to allow both s ide and rear cable entry in future.
Review: Super product, works perfectly with our electric gate opener from the same company. Very pleased with it.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B098JGK171 |
| Batteries Included? | No |
| Batteries Required? | No |
| Customer Reviews | 4.4 4.4 out of 5 stars (65) |
| Date First Available | January 13, 2020 |
| Item Package Quantity | 1 |
| Item Weight | 3.52 ounces |
| Item model number | TC102 |
| Mounting Type | Wall Mount |
| Part Number | TC102 |
| Power Source | Corded Electric |
| Product Dimensions | 1.97 x 1.18 x 2.95 inches |

## Product Details

- **Brand:** TOPENS
- **Maximum Range:** 20 Meters
- **Mounting Type:** Wall Mount
- **Power Source:** Corded Electric
- **UPC:** 680579644340

## Images

![TOPENS TC102 Photo Eye Infrared Photocell Beam Sensor for Gate Openers Access Control Security Alarm Systems - Image 1](https://m.media-amazon.com/images/I/31nwAxtIf9L.jpg)
![TOPENS TC102 Photo Eye Infrared Photocell Beam Sensor for Gate Openers Access Control Security Alarm Systems - Image 2](https://m.media-amazon.com/images/I/61rGZrWjE-L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by E***I on April 17, 2025*

Excellent little sensors, easy to install and worked first time. Note they do not have side entry for the cable, only from the rear. The instructions say to mount on a wooden base plate (not provided) and drill that out for side entry which was easy enough to make. The included rubber seals look like they will do a decent job of weatherproofing. I also like that the covers have screws rather than being snap-on. The manufacturer would do well to modify these to allow both s ide and rear cable entry in future.

### ⭐⭐⭐⭐⭐ Review
*by P***R on March 22, 2025*

Super product, works perfectly with our electric gate opener from the same company. Very pleased with it.

### ⭐⭐⭐⭐ Review
*by D***9 on November 13, 2022*

Both units require 12 to 24-volt power. the receiver incorporates a relay with NO/COM/NC connections so it can be used to 'break' or 'make' upon beam interruption. I used this in my driveway to provide notification when someone enters my drive. I adapted a wireless door sensor that links to my Amazon Alexa, so this trigger can be used to trigger routines to achieve various tasks. In my case turn on the lighting if dark, trigger a camera and provide an audible warning and notification to my phone. Obviously, it can be used to directly operate a powered gate or garage door for example. It has a multitude of uses with a little thought and ingenuity.

## Frequently Bought Together

- TOPENS TC102 Photocell Infrared Beam Sensor Safety Photoelectric Motion Detector for Automatic Swing Sliding Gate Openers Garage Door Openers Security Alarm Systems Access Control Outdoor Use
- TOPENS M12 Remote Control Key Fobs for Automatic Swing Sliding Gate Opener Garage Door Opener 4-Button Wireless Transmitter 2-Pack Security Gate Controller with Keychain
- TOPENS ET24 Electric Gate Lock for 24VDC Automatic Swing Gate Opener Motor Gate Operator System Device Safe Security Outdoor Waterproof Black

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**Shop now:** [https://www.desertcart.kr/products/498302857-topens-tc102-photo-eye-infrared-photocell-beam-sensor-for-gate](https://www.desertcart.kr/products/498302857-topens-tc102-photo-eye-infrared-photocell-beam-sensor-for-gate)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-08*