Products and services

Lighting control

Wireless control

Room Controller - 0-10V Dimming

Gentec’s lighting controllers use wireless technology to monitor the room’s environment. The ERDRC controller can activate lighting loads with received input from a linked sensor or switch. As a lighting controller, it operates lights based on:

• Ambient light levels monitored by an wireless photo
• Occupancy state monitored by a wireless occupancy sensor
• Occupancy state from a connected wired occupancy sensor
• Switch action from a wireless wall switch
• Gateway control implementing scheduled events

The controller will fade lights up or down using the dimming output for a switched event. The controller can also be configured to fade lights based on an occupancy sensor ON or OFF event. With auto detection on the low voltage dimming interface, the controller can adjust between switching only to dimming automatically. A photo-inhibit feature disables Auto-ON when the natural light level measured by the light sensor is above set point.

When only occupancy sensors are linked to the controller, the sensor will automate the lights both ON and OFF. Alternately, in Vacancy Sensor mode the controller will assume manual-ON, auto-OFF operation.

The ERDRC-FC offers central command support to integrate with Building Management Systems gateways.

The controller is Range Confirmation compatible, working with all Gentec wireless sensors equipped with the range confirmation feature to provide visual feedback of a linked sensors signal strength for optimal sensor placement.

There are 3 ways to configure the controller which allows installers and facility operators to manage configuration settings without any tools, reducing call-backs and installation expense.

Simple Tap uses the switches and sensors that are linked to the controller to set the associated configuration parameters.

The ERDRC-F controllers have Gentec’s Smart Click Technology which allow configuration changes to be made with a linked wireless switch. Gentec also offers Garibaldi software which allows configuration of the controllers from a PC.

  • Lighting circuit control with dimming ballast control output (closed loop dimming option available)

  • Integrated day-light harvesting control with Photo Inhibit mode

  • Occupancy based lighting controls with auto-ON/OFF or manual ON, auto-OFF using wireless or wired occupancy sensors

  • Automatically detects dimming loads for easy adaption between switching and dimming functions

  • Listens for battery-free wall switches, photo sensors and occupancy sensors

  • Range Confirmation (patent pending) allows optimal placement of linked sensors, (Gentec wireless sensors with range confirmation feature only)

  • Central Command support for BMS gateway control

  • Easy installation on electrical junction boxes with 1/2 in mounting nipple

  • Easy commissioning options available such as
    embedded Smart Click and Simple Tap plus availability to work with Garibaldi, our remote commission package

  • Doubles as a telegram repeater

Listing and Compliance

  • CEC Title 24 compliant


  • ETL Listed Component
  • Conforms to UL Standard 508
  • Certified to CAN/CSA Std. C22.2 No.14
  • UL 2043 Plenum rated

Radio Frequency (902 MHz):

  • FCC Part 15.231– Remote Control Transmitter
  • IC RSS-210

Hardware Specifications

  • Power Supply: 120/277/347 VAC, 60 Hz
  • Power Consumption: 5.0 W max. full load
  • Power Output: 24 VDC at 35 mA
  • Input: 24 VDC input:
            • LEARN and CLEAR buttons for sensor assignment
  • Outputs: N.O. Relay rating 20 A at 120 or 277 VAC, 15 A at 347 VAC;
  • Dimming Output: 0 – 10 VDC at 25 mA maximum


  • Radio Frequency: 902 MHz
  • Antenna: Whip
  • Transmission Range: 24 m (80 ft), commercial office spaces(typical), up to 100 m (330 ft) line of sight

Mechanical Specifications

  • Operating Temperature: –10 °C to 45 °C (14 °F to 113 °F) ambient
  • Relative Humidity: 5 % to 95 % RH (non-condensing)
  • Weight: 385 g (13.5 oz)
  • Dimensions: 91 x 48 x 49 mm (3.5 x 1.9 x 1.9 in)
  • Mounting: ½ in nipple