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BurookHi Norman... I just remembered i didn't let u know.... everything worked out we made both the wired and the remot control opening work... they loved the item (assuming it will hold its own for the next 10 years or so) -
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WiFi Gate Opener Controller with 4 Relay Outputs 3 Digital Inputs and RS485 Interface
| Place of Origin | China |
|---|---|
| Brand Name | GateLink |
| Model Number | GL-WLAN |
| Document | GateLink WIFI APP Controlle...er.pdf |
| Minimum Order Quantity | 1 |
| Price | Negotiation |
| Packaging Details | Cartoon |
| Delivery Time | 5 - 8 working days |
| Payment Terms | T/T,L/C,D/A,D/P,Western Union,Paypal,,Alipay |
| Supply Ability | 1000 pieces per month |
Product Details
| Relay Output | 4 Way | Relay Input | 3 Way |
|---|---|---|---|
| Communicate | WiFi/4G | Operating Temperature Range | -30 To 80 ℃ |
| Intelligent Safety Warning | Double - Notification For Abnormal Events (APP Pop - Up Alarm + Detailed Email Report); Physical Protection Linkage (forced Door Opening Triggers Alarm And Camera Automatically Takes Evidence) | Operation Counting And Health Diagnosis | Full - Cycle Statistics Of Device Opening And Closing Times And Running Duration; Maintenance Warning System With Threshold Triggering And Maintenance Report Generation |
| Highlight | 4 Relay Outputs Gate Opener Controller,WiFi Gate Opener Controller |
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Product Description
WiFi Gate Opener Controller with 4 Relay Outputs 3 Digital Inputs and RS485 Interface
Product Overview
The JUTAI GateLink GL-WLAN-01 WiFi Gate Opener Controller is an industrial-grade intelligent access control core device, featuring 4 relay outputs, 3 digital inputs, and an RS485 expansion interface. It integrates WiFi + BLE dual-network connectivity and cloud management capabilities, enabling seamless connection with gate motors, sensors, and expansion modules. Designed for commercial, industrial, and community scenarios, it supports remote control, real-time status monitoring, and multi-device linkage—delivering reliable, scalable, and efficient gate automation solutions.
Core Technical Specifications
| Parameter | Specification |
|---|---|
| Model | GL-WLAN-01 |
| Operating Voltage | DC 12V 1A (5V version customizable) |
| Load Capacity per Relay | DC 30V/1A, AC 125V/1A |
| Key Interfaces | 4-channel relay output (3 share common terminal, 1 independent) 3-channel non-isolated digital inputs 1x RS485 communication interface (for system expansion) |
| Network Connectivity | WiFi + Bluetooth Low Energy (BLE) |
| Communication Protocol | MQTT, supports OTA (Over-The-Air) remote updates |
| Dimensions (L×W×H) | 96.5 x 50 x 31.4 mm |
| Compatible Devices | Gate motors, limit switches, alarm sensors, HD cameras (GL-200H26-IR/GL-R300H265-IR), RS485 peripherals |
| Operating Environment | Temperature: -10°C ~ +60°C; Humidity: 10% ~ 90% RH |
| Software Support | iOS/Android APP, PC management software, cloud backend |
Key Functional Advantages
Versatile Relay Output Design (4 Channels)
- Multi-scenario adaptation: 3 shared-COM relays + 1 independent relay meet diverse gate control needs
- Wide load compatibility: Supports DC 30V/1A and AC 125V/1A loads
- Stable switching performance: Industrial-grade relays ensure long-term reliable operation
Practical Digital Inputs (3 Channels)
- Sensor linkage: Connect to limit switches, alarm sensors, or manual trigger buttons
- Intelligent response: Trigger preset actions via input signals
- Simplified wiring: Non-isolated design for easy integration with common industrial sensors
RS485 Expansion Interface
- Peripheral extension: Connect RS485 devices such as card readers, fingerprint scanners, or sensors
- Multi-device networking: Link multiple controllers via RS485 for large-scale project management
- Protocol compatibility: Supports standard RS485 communication protocols
Dual-Network & Cloud Management
- WiFi + BLE dual connectivity: Remote cloud control and on-site backup operation
- Centralized cloud backend: Manage gate status, operation logs, and user permissions
- HD camera integration: Compatible with GL-200H26-IR and GL-R300H265-IR cameras
Easy Installation & Secure Operation
- Standard wiring interface: Clear terminal labels for quick connection
- Encrypted data transmission: Advanced encryption technology protects communication
- OTA remote updates: Automatically upgrade firmware to add new features
Application Scenarios
- Industrial Parks & Warehouses: Use digital inputs for limit switches and alarm sensors; RS485 interface links to access control terminals for restricted zone management.
- Commercial Buildings & Malls: 4 relay outputs control main entrances, staff doors, and parking barriers; cloud management tracks access logs.
- Residential Communities: RS485 expands to connect multiple unit door controllers; digital inputs link to door magnetic sensors for security alerts.
- Logistics Centers: Relay outputs control loading dock doors; digital inputs connect motion sensors to trigger door opening for delivery vehicles.
- Rental Properties & Offices: Independent relay controls auxiliary devices; temporary access rights shared via APP; RS485 supports building management integration.
Why Choose JUTAI GL-WLAN-01 Controller?
- Rich Interface Expansion: 4 relays + 3 digital inputs + RS485 cover basic control and extended linkage needs
- Dual-Network Reliability: WiFi for remote management, BLE for on-site backup—avoiding control interruptions
- Industrial-Grade Durability: Stable performance in harsh environments (-10°C ~ +60°C)
- Seamless Ecosystem Integration: Works with JUTAI cameras, cloud platform, and third-party RS485 devices
- Trusted Brand Support: Developed by Shenzhen JUTAI Comm Co., Ltd., with professional technical support and 2-year warranty
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