---
product_id: 554328579
title: "A3PCB PCB Print Circuit Control Board for A3 Swing Gate Openers"
brand: "topens"
price: "R$2324"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/554328579-a3pcb-pcb-print-circuit-control-board-for-a3-swing-gate
store_origin: BR
region: Brazil
---

# Compact dimensions DIY-friendly installation 12-month warranty A3PCB PCB Print Circuit Control Board for A3 Swing Gate Openers

**Brand:** topens
**Price:** R$2324
**Availability:** ✅ In Stock

## Summary

> 🔑 Unlock Convenience with Every Swing!

## Quick Answers

- **What is this?** A3PCB PCB Print Circuit Control Board for A3 Swing Gate Openers by topens
- **How much does it cost?** R$2324 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/554328579-a3pcb-pcb-print-circuit-control-board-for-a3-swing-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

## Key Features

- • **USA Made:** Proudly crafted in the USA for superior quality.
- • **Compact Design:** Perfect fit for your A3 Swing Gate Openers.
- • **Robust Reliability:** Engineered for durability and performance.
- • **Trusted Manufacturer:** Quality backed by Hangzhou Sanyuan Tools Co.,LTD.
- • **Seamless DIY Installation:** Transform your gate opener with ease!

## Overview

The TOPENS A3PCB PCB Print Circuit Control Board is a reliable replacement for A3 and A3S Swing Gate Openers, designed for easy DIY installation. With a compact size of 24.1 x 19.5 x 3.1 cm and a lightweight of 162 g, this control board ensures durability and comes with a 12-month warranty, making it a smart choice for gate automation enthusiasts.

## Description

TOPENS A3PCB PCB Print Circuit Control Board for A3 Swing Gate Openers

## Features

- Replacement for TOPENS A3 A3S Swing Gate Openers.
- Print Circuit Control Board for A3 A3S Swing Gate Openers.
- Easy For DIY. This Replacement Circuit Board Is Easy to Install and Setup.
- Reliable and Durable.
- 12-month war-ranty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Hangzhou Sanyuan Tools Co.,LTD |
| Country of Origin | USA |
| Item model number | 43237-2 |
| Package Dimensions | 24.1 x 19.5 x 3.1 cm; 162 g |
| ASIN | B078TCD1QD |

## Images

![A3PCB PCB Print Circuit Control Board for A3 Swing Gate Openers - Image 1](https://m.media-amazon.com/images/I/71-lVwkvFyS.jpg)

## Questions & Answers

**Q: Can i replace a nice apollo 635 circuit board for my arm gate with this model?**
A: Welcome to TOPENS! Please note that this EKPKMJ2B circuit board is specially designed for TOPENS A3 and A3S gate openers. It can only work with A3 or A3S, and A3 or A3S can only work with this circuit board. No other circuit board will work.

**Q: Hey so I got A3 swing gate opener and it opens and closes on its own over and over any help would be greatly appreciated**
A: Welcome to TOPENS. We apologize for the inconvenience this may have caused. Please check the items below and see if the problem can be fixed.
1.DIP Switch #1 on the control board is used to select push/pull to open. Check whether this DIP Switch is set correctly.
2.Disconnect all the accessories from the control board and see how it goes. 
3.If the steps above don’t help, please erase all the remote codes from the control board, reprogram the remotes to the control board and try it again.
Please contact us via our Service Email (support@topens.com) if the problem is still there. Be sure to provide the Date Purchased and Amazon Order #. Some pictures and videos showing the issue would be helpful. Our customer support specialists will reply you and offer the most professional help within 24 hours.

**Q: How close does the power source need to be to the unit**
A: Generally, the maximum distance is no more than 330 ft.  In this condition, the wire used to connect the power supply and the control board must be at least 13 AWG.

**Q: In what terminal does the topens dps 180 power supplier is connected**
A: Welcome to TOPENS! The RED & YELLOW wires of the DPS180-U power supply should be connected to the “BAT+” (# 11) & “BAT-” (# 12) terminals on the control board of the A3/A3S gate opener. Following is the link of the A3S gate opener, and we have the user manual in the listing page, you may refer to the wiring diagram in the user manual.
https://www.amazon.com/dp/B07FCCV621
For further questions, please click “TOPENS”on the right side of the product page (which appears below the “Add to Cart” button), and in the next page click “Ask a Question” button to leave a message to us TOPENS Seller. Or contact us through the contact information at the end of the user manual. All your concerns will be replied within 24 hours.

## Frequently Bought Together

- TOPENS EKPKMJ2B PCB Print Circuit Control Board for A3 A3S Swing Gate Openers
- TOPENS Arm Actuator of TOPENS A3 Automatic Swing Gate Opener for Replacement (A3 Arm Actuator)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-11*