GateLink WIFI Smart Door Security System Product Description
Product Description
System Overview
The GateLink WIFI Smart Door Security System redefines access control with seamless WiFi connectivity, enabling remote management, real-time surveillance, and secure communication. Developed by Shenzhen JUTAI Comm Co., Ltd., this solution integrates a smart door opener, HD cameras, and a cloud-based management platform to enhance security for residences, commercial buildings, and communities.

Key Features
-
Remote Access Control
Unlock doors via the mobile app from anywhere, supporting WiFi, BLE, and 4G connectivity for flexible operation. Real-time status updates ensure instant feedback on door openings.
-
24/7 HD Video Surveillance
- 2MP GL-200H26-IR camera with 1920×1080P resolution, IR-CUT night vision, and 20-30m infrared range.
- 3MP GL-R300H265-IR camera with 2304×1296 resolution, built-in audio, and IP67 protection for outdoor use.
-
Two-Way Audio Communication
Built-in intercom allows real-time dialogue with visitors, delivery personnel, or family members, supporting clear voice transmission.
-
Intelligent Security Alerts
Motion detection, video loss, and unauthorized access attempts trigger instant notifications via the app.
-
Comprehensive Access Logs
Historical records of all door operations (unlocks, attempts, alarms) are stored for review and security auditing.
-
Secure Data Transmission
Encrypted MQTT protocol and OTA (Over-The-Air) updates ensure data privacy and system reliability.
-
Multi-User & Device Management
Support for shared device access, hierarchical permission settings, and integration with PC software for community-wide control.

Technical Specifications Table
Component |
GateLink WIFI Cloud App Controller (GL-WLAN-01) |
WIFI Camera GL-200H26-IR |
WIFI Camera GL-R300H265-IR |
Power Supply |
DC12V 1A (5V customizable) |
DC12V±10%, Max 4W |
DC12V 2A, ≤3W (excl. power supply) |
Network Connectivity |
WiFi + BLE |
No network port (relies on controller) |
1 RJ45 port |
Video Specifications |
- |
2MP, 1920×1080P, H.265AI |
3MP, 2304×1296, H.265AI |
Lens & Night Vision |
- |
[email protected], IR-CUT |
[email protected], infrared night vision |
Protection Level |
- |
IP66 |
IP67 |
Interface |
RS485, 3× digital inputs, 4× relay outputs |
- |
1× 12V DC interface |
Dimensions & Weight |
96.5×50×31.4mm |
~550g |
~400g |
Applications & SEO Keywords
Target Scenarios:
- Residential apartments, commercial buildings, community complexes, industrial zones.
System Components & Management
- Hardware: Gate controller (GL-WLAN-01), 2MP/3MP cameras, relay modules.
- Software: Mobile app (supporting iOS/Android), backend management system for user hierarchy, device monitoring, and advertisement analytics.







Technical Support
JUTAI provides OTA updates, PC software integration, and customized solutions for large-scale deployments. Contact Shenzhen JUTAI Comm Co., Ltd. for technical documentation and installation guides.