NodOn - Zigbee ON/OFF module 16A Dry contact/Consumption measurement SIN-4-1-21

SIN-4-1-21: The Smart Dry Contact Module with Power Measurement

The NodOn SIN-4-1-21 Zigbee module allows you to remotely control and automate various electrical systems directly from your smartphone or a home automation hub. This smart module provides precise control and real-time monitoring for a wide range of connected applications:

• Building entrance or intercom system
• Gate or garage door
• Heating, air conditioning, ventilation, or boiler
• Lighting systems
• Electrical appliances

High-Performance Smart Control

The SIN-4-1-21 module handles both powered load switching and dry contact control (momentary or maintained). Once installed on your existing electrical setup, it transforms traditional systems into remotely controllable smart devices via a compatible Zigbee hub or directly through your smartphone.

High Switching Capacity

With a switching capacity of up to 3000W, the module can manage powerful appliances, whether individual or collective, such as water heaters or boilers.

Energy Consumption Measurement

The integrated energy monitoring function measures both instantaneous power and cumulative energy use, helping users save energy and improve efficiency. (Note: the power measurement feature does not operate when the SIN-4-1-21 is used in dry contact mode.)

Potential-Free Output

The module features a dry contact output (potential-free), providing maximum installation flexibility for various electrical configurations.

Compact Design

Thanks to its ultra-compact size, the micromodule fits easily into standard flush-mounted boxes or electrical enclosures.

DIN Rail Installation

The module can also be installed using a dedicated DIN Rail box, ensuring professional, secure installation in an electrical cabinet.

Over-the-Air Updates (OTA)

The SIN-4-1-21 Zigbee module supports OTA updates, allowing quick and easy firmware upgrades through a compatible home automation gateway and the NodOn Connect app.

Full Zigbee 3.0 Compatibility

As a Zigbee 3.0 certified product, the SIN-4-1-21 module offers 100% interoperability with a wide range of ecosystems, including:

• Home Assistant
• Jeedom
• Zigbee2MQTT

Main Functions of the NodOn SIN-4-1-21

• Remote control of lighting and electrical appliances
• Installation behind existing wall switches
• ON/OFF control
• Potential-free (dry contact) output
• Compact, discreet, and modern design
• Easy setup and user-friendly configuration
• Fully compatible with all Zigbee 3.0 gateways
• Supports OTA firmware updates

Technical Specifications of NodOn SIN-4-1-21

• Power Supply: 230V AC ~ 50Hz
• Switching Capacity: 230V AC – 14A
• Power Consumption: < 1W
• Maximum Power: 3000W (with integrated zero crossing)
• Radio Protocol: Zigbee 3.0
• Compatible Systems: Jeedom, Home Assistant, Zigbee2MQTT
• Radio Frequency Band: 2.4 GHz
• Maximum Radio Power: +10 dBm
• Range: Up to 40 meters indoors
• Operating Temperature:
  • -20°C to 40°C in open air
  • -20°C to 35°C in flush-mounted boxes
  • -20°C to 40°C in NodOn DIN Rail Box (DRB)
  • -20°C to 40°C in NodOn Surface Mount Box (BPS)
• Protection Rating: IP20
• Device ID Type: Smart Plug (0x0051)

Typical Wiring Diagrams

• Radiator connection
• Air conditioner connection
• Electrical outlet connection
• Ventilation system (VMC) connection
• Boiler connection
• LED driver connection
• Gate or garage door connection