Smart home dry contact module Tedee TDCV1.0A — dry contact interface for door locks and automation

Tedee TDCV1.0A is a dry contact smart home module designed to provide a volt‑free interface between door locks, actuators and automation systems. The device allows mechanical or electronic locks, sensors and relays to be triggered by Tedee ecosystems and compatible third‑party controllers without applying external voltage to the target circuit. It is intended for installers and smart home users who require remote operation, external control and seamless integration with existing electrical equipment.

Advantages

The module offers a volt‑free (dry) contact output that isolates the control circuit from the device power supply, reducing the risk of interference with existing lock electronics. It supports straightforward integration into Tedee systems, enabling remote triggering and automation scenarios while maintaining compatibility with various mechanical and electronic door locks. The compact interface simplifies wiring for installers and helps preserve existing cabling and lock hardware.

Suitable for

• Integrating mechanical or electronic door locks with Tedee smart lock systems
• Connecting external relays or actuators that require a volt‑free trigger
• Enabling remote control and automation of access points in residential and commercial installations

Key specifications

• Interface type: volt‑free (dry) contact output
• Compatibility: designed to work within Tedee ecosystems and with devices that accept dry contact triggers
• Primary function: trigger locks, sensors or relays without supplying voltage to the controlled circuit
• Form factor: compact module for inline connection to existing wiring and lock hardware

How to use

Mount the Tedee TDCV1.0A module in proximity to the lock or actuator and connect its dry contact terminals to the control input of the target device following the installation guidelines provided by the lock or actuator manufacturer. Integrate the module into the Tedee system or compatible controller so that the dry contact closes or opens according to automation rules or remote commands. Ensure power and network connections required by the main Tedee controller are installed and configured as specified by Tedee documentation.

Usage recommendations

Verify the control input requirements of the lock or actuator before connection and avoid applying external voltage across the dry contact terminals. Use the module in accordance with local electrical codes and manufacturer instructions; consult a qualified installer for complex or commercial installations.