SER65076 - Micromodule 2 dry contact outputs

Product Description

The 2-output dry-contact micro-module (3A) is a recessed, mains-powered module for remotely controlling two loads via 2 dry-contact outputs (3A). Integrated into the Bluetooth Mesh ecosystem, it is configured from the mobile App to address different use cases (On/Off control, PV/GV ventilation, shutters such as roller shutters/blinds/garage doors/gates, chime, or control of heating equipment: boiler, valve, heat pump…).

The product also supports the range’s cross-cutting functions: status LEDs, Reset button, scenario management, voice assistant compatibility, energy metering, as well as safety functions (overheat alert, power outage, zero-load detection) and software updates via the app.

REF12 3D
  • Item code : SER65076

  • Internal ref. : REF12

Technical Specifications

  • Power supply: 230V AC ~50Hz

  • Connectivity: Bluetooth Mesh

  • Dimensions: To be completed

  • Output: 2 x 100-230V AC 3A (dry contact)

  • Operating temperature: 10°C - 60°C

  • Mounting: Fits inside a recessed box

Maximum load limits

Load type

Wiring

Min power

Max power

Max current

Per output

Resistive (cos φ = 1)

700W

3A

Yes

Other (motors, LED…)

500W

2.2A

Yes

Supported Functions

Control

Automation

Scenario management · Vigilant Home

Energy & Sensors

Energy consumption measurement · Electrical flexibility management · Off-peak control

Security

Overheat alert · Power outage alert · Zero-load detection

Standard range functions

Product interfaces · Power supplies · Product health indication · User account · Software updates · Bluetooth Mesh connectivity functions · Voice assistant compatibility

Electrical Installation

Interfaces

../../../_images/REF12_wirings_interfaces.png

Mains connection

Warning

!! ELECTROCUTION HAZARD !! Before wiring this product, carefully read this warning: Electrocution Hazard

Input wiring 1-button/rocker switch

../../../_images/REF12_wirings_input-switch-1.png

If the selected switch is a two-way switch, you can choose an assignment for the input from the following list:

If the switch is a push button, you can choose an assignment for the input from the following list:

Input wiring 2-button/rocker switch

../../../_images/REF12_wirings_input-switch-2.png

If the selected switch is a two-way switch, you can choose an assignment for the input from the following list:

If the switch is a push button, you can choose an assignment for the input from the following list:

Input wiring 3-button switch

../../../_images/REF12_wirings_input-switch-3.png

If the selected switch is a two-way switch, you can choose an assignment for the input from the following list:

If the switch is a push button, you can choose an assignment for the input from the following list:

Input wiring Motion detector

../../../_images/REF12_wirings_input-motion.png

Automatic input assignment :

Output wiring On/Off (light bulb)

../../../_images/REF12_wirings_output-onoff-light.png

Output assignment :

Output wiring Ventilation (low/high speed or low speed + on/off)

../../../_images/REF12_wirings_output-ventilation.png

Output assignment :

Output wiring Chime

../../../_images/REF12_wirings_output-chime.png

Output assignment :

Output wiring Roller shutter

../../../_images/REF12_wirings_output-shutter-shutter.png

Output assignment :

Output wiring Blind

../../../_images/REF12_wirings_output-shutter-blind.png

Output assignment :

Output wiring Gate

../../../_images/REF12_wirings_output-shutter-front-gate.png

Output assignment :

Output wiring Garage door

../../../_images/REF12_wirings_output-shutter-garage-door.png

Output assignment :

Output wiring Boiler

../../../_images/REF12_wirings_output-heater-boiler.png

Output assignment :

Output wiring Zone valve

../../../_images/REF12_wirings_output-heater-valve.png

Output assignment :

Output wiring Heat pump

../../../_images/REF12_wirings_output-heater-pump.png

Output assignment :

Functional Setup

Once the product is electrically installed, you can power it on.

You can then start the functional setup from the mobile App.

Revision date : Oct 13, 2026