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NEC KT-RC2 human sensor kit with remote control and sensor module

NEC Display Solutions

NEC Display Solutions KT-RC2 digital signage accessory

SKU CH-BJNX-TXEBE MPN KT-RC2

Human sensor and remote kit adds presence detection, ambient light sensing and IR control to compatible NEC signage displays for automated brightness and source switching

  • Spec summaryContents Include: (1) Wireless Remote Control (2) AAA Batter
  • Compatible withWorks With 3720-INF2-75 3720-INF2-86 C431 C431-R C501 C501-R
  • Key featuresThe human sensor/remote control accessory helps deliver crea
  • Dynamic brightness control cuts power use
  • Human presence detection targets content to viewers
  • Ambient light sensor auto-adjusts screen output
  • IR receiver enables wireless remote operation
  • Compatible with 75, 86, 431, 501, 551, 651, 751, 861, 981 series displays

Purpose-Built Signage Control

The NEC KT-RC2 is a human sensor and remote control accessory designed for compatible NEC digital signage displays. It enables dynamic adjustment of brightness, audio levels and source inputs based on audience presence and ambient conditions. This kit suits integrators and operators who want automated, energy-saving playback in retail, corporate or public venues.

Integration With Supported Displays

The accessory connects via a stereo mini-jack cable to the display’s sensor port and mounts using the supplied screws and spacer. It is validated for models including the 3720-INF2 series, C-series 431, 501, 551, 651Q, 751Q, 861Q, 981Q and the MDC551C8. One kit is recommended per video wall to provide centralised sensing and IR reception across the array.

Bundled Components And Their Roles

The package includes a wireless remote control, two AAA batteries, a combined human, IR and ambient light sensor, a stereo mini-jack cable, two mounting screws, a spacer and a setup manual. Together these parts deliver out-of-the-box automatic brightness dimming, source switching and power management without additional programming or third-party hardware.

How it compares

Measured against everything we stock in Signage Mounts & Accessories, at today’s prices. Recalculated every night.

Price $27.99
Cheaper than about 99% of the 14 comparable items (median $370.49).

Specifications

Product
Brand nameNEC Display Solutions
Model nameKT- RC2
Size & build
Shipping weight2.27 kg
Package size127 × 127 × 127 mm

Questions about this item

How many AAA batteries does the KT-RC2 kit include?

The kit includes two AAA batteries for the wireless remote control.

Does the human sensor generate noticeable heat or noise during continuous operation?

The sensor is a passive component with no moving parts, so it produces no audible noise or measurable heat.

Which NEC display models are compatible with the KT-RC2 accessory?

Compatible models include the C431, C501, C551, C651Q, C751Q, C861Q, C981Q series and the 3720-INF2-75 and 3720-INF2-86 displays.

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