Infinite Automation Dry 4 Channel Dry Contact IADRY4V1

Dry Contact Control for Critical Access Systems. Infinite Automation's 4-Channel Dry Contact Module delivers professional-grade automation for gates, doors, alarms, and electromechanical systems across residential, commercial, and industrial applications. This solution enables seamless retrofit integration without rewiring existing infrastructure—critical for cost-sensitive commercial projects and heritage properties where cabling replacement is impractical. Each channel operates independently with configurable logic and timing, allowing integrators to control multiple discrete systems from a single compact enclosure. Built on the same proven technology platform that powers Infinite Automation's Australian-manufactured product ecosystem, this module delivers the reliability and performance demanded by commercial property managers, security consultants, and residential builders.

Transform conventional electromechanical systems into intelligent, remotely-managed infrastructure. The 4-Channel Dry Contact Module integrates with existing equipment through standard voltage-free relay outputs, eliminating costly proprietary hardware dependencies.

Applications

• Centralized Access Management — Enable smartphone control with real-time status monitoring and instant activation alerts. Ideal for strata developments, commercial parking facilities, and residential estates requiring centralized access management.
• Perimeter Security Gates — Automate swing and sliding gate systems with comprehensive access logging and time-based credential distribution. Perfect for gated communities, industrial estates, and multi-tenant commercial properties requiring audit trail compliance.
• Industrial Shutter Systems — Schedule automatic operation of roller shutters, loading dock doors, and commercial entrance systems. Essential for warehouses, distribution centers, and hospitality venues with multi-user sharing and control requirements.
• Integrated Alarm Systems — Connect to security panels for remote arming/disarming and panic button activation. Create sophisticated security routines by linking sensors, access points, and notification systems within a unified automation framework.

Key Features

• Four Independent Channels — Configure each output with custom timing logic, pulse duration, and activation conditions. Manage garage doors, gates, alarms, and auxiliary circuits from a single installation point, reducing enclosure requirements and simplifying cable management.
• Cryptographically Secured Notifications — Push notification alerts triggered by any channel activation. Real-time visibility across door movements, gate operations, and alarm events for security personnel and facility managers—ideal for compliance-sensitive and remote property management.
• Sub-Second Response Latency — Purpose-built firmware and dedicated Australian cloud infrastructure ensure instantaneous command execution, with zero-perceptible delay between mobile interaction and physical relay activation.
• Multi-Device Scene Orchestration — Program complex automation routines that coordinate multiple channels and integrate with other Infinite Automation products. Examples include “property lockdown” routines that secure all access points simultaneously, or “morning opening” sequences that coordinate gate activation, lighting scenes, and HVAC scheduling.
• Secure Over-the-Air Firmware Deployment — Receive automatic security patches and feature enhancements through the Infinite Automation platform without technician site visits—reducing total cost of ownership for multi-site deployments.
• Voice Assistant Integration — Hands-free control via Amazon Alexa and Google Home. Supports accessibility compliance for universal design projects and improves efficiency where hands-free operation is essential.
• Comprehensive Activity Logging — Timestamped records of all channel activations with user attribution. Supports security investigations, maintenance scheduling, and operational analytics—valuable for short-term rentals, commercial facilities, and shared-access environments.
• Credential-Based Access Distribution — Issue time-limited or permanent access credentials via PIN codes or QR authentication. Automated notification on credential usage provides visibility over contractor access, service provider entry, and tenant movements.

Technical Specifications

Installation Guidelines

The 4-Channel Dry Contact Module is engineered for rapid installation by qualified electrical contractors or tradespeople and retrofits into existing infrastructure with clearly labelled terminal blocks.

Streamlined integration for licensed electricians and tradespeople: the module retrofits seamlessly into existing infrastructure with clearly labeled terminal blocks.

Comprehensive technical documentation, wiring diagrams, and configuration guides are accessible through the product support portal. Infinite Automation recommends installation by licensed electricians to ensure compliance with safety regulations. Remote commissioning support and bulk deployment assistance are available for commercial projects and multi-site installations.