Security System Automatic Swing Gate Opener Smart WiFi Automatic Gate Opener

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Product Description

Basic Specifications

Model NO.SDM-20G32
MaterialAluminum Alloy
TypeSliding
Open StyleSliding
Opening TypeWith Remote Control
Special FunctionSecurity
ColorGrey
CertificationISO9001, RoHS, CE
PositionGarage
Max Gate Weight2000kg
Power130W
NoiseLess Than 50dB

Product Introduction

The SDM-10G32/SDM-20G32 Encryption Sliding Gate Motor is an intelligent solution designed for easy installation and configuration. Featuring a one-button learning control board with an advanced microcomputer chip, it offers digital control, enhanced safety, and practical functionality. It is fully compatible with smartphone networks (WiFi/3G/4G/5G) and Bluetooth control.

Key Features

  • Anti-rush Design: Motor runs in slow motion during the first operation after power-on to prevent limit overruns.
  • Master-slave Mode: Synchronize two motors for seamless operation of infrared and ground sensors.
  • Runtime Protection: Automatically learns motor running time with a 10s safety margin.
  • Auto-close Function: Adjustable timer from 1s to 250s for automatic closing.
  • Soft Start & Slow Stop: Adjustable speed and distance for smooth gate movement.
  • Resistance Rebound: Switchable stop or rebound settings when encountering obstacles.
  • Internet Control: One-button pairing for internet controllers without complex copying.

Technical Parameters

Working VoltageDC24V output
Max Output Current10A
FuseAC220 20A
Remote DistanceMore than 30m
Working Temp-25ºC to +75ºC
Max Gate Weight1000kg / 2000kg
Output Torque21N.m
Rotation Speed12m/min
NoiseLess than 50dB
Remote Frequency433MHz (Encryption & Anti-copy)

System Configuration & Diagram

Dip Switch Settings

Passageway Mode: Enable or disable the Lock button for specific access control needs.

Slow Stop Adjustment: Use the MT adjustor to fine-tune the speed of the slow stop feature.

Startup Strength: Choose between Soft Start (2s slow speed) or Max Start Speed.

Motor Direction: Easily swap the rotation direction of the gear via dip switch.

Operation & Indicators

Remote Pairing

Hold the STUDY button for 1s until a buzz, then press any key on the remote. The system supports up to 120 remotes.

LED Status Guide

  • RUN: Flashes during motion (1/s for opening, 5/s for closing).
  • UNDER-V: Flashes if battery voltage is below 19V.
  • BLE: Indicates Bluetooth binding status.
  • Photocell/Stop: Red LED lights up when triggered.

Master-Slave Synchronization

For double machine synchronization, connect the A+ and B- interfaces in parallel. Set one motor to Master (ON) and the other to Slave (OFF). The slave motor will mirror the operations of the master motor, including resistance rebound and photocell triggers.

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Explore a full range of gate automation systems including loop detectors, photocell beams, safety light curtains, card readers, and traffic lights.

Frequently Asked Questions

What is the maximum gate weight supported by the SDM-20G32?
The SDM-20G32 model is designed to handle heavy-duty sliding gates with a maximum weight of up to 2000kg.
Does the system support mobile app control?
Yes, the control board is fully compatible with smartphone apps via WiFi (3G/4G/5G) and Bluetooth modules for convenient remote access.
What safety features are included to prevent accidents?
The motor includes "Stop & Rebound against resistance" functions, anti-rush design, and supports external infrared photocells and ground sensors.
Can I synchronize two motors for a double-sliding gate?
Yes, the system features a Master-Slave mode that allows two motors to work synchronously using a simple 485 interface connection.
How many remote controls can be paired with one motor?
A single control board can store and pair up to 120 anti-copy rolling code remote controls.
What is the operating temperature range?
The motor is designed to operate reliably in environments ranging from -25ºC to +75ºC.

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