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Black NEC universal remote with button layout, infrared control, uses AAA batteries

Universal

Universal NEC 3S120223 PX50XM3A universal remote

SKU CH-0R1A-5TF2K

Replacement NEC remote supports one device via infrared with pre-programmed functions ready to use

  • TypeUniversal
  • Number of Devices Supported1
  • Wireless TechnologyInfrared
  • Battery TypeAAA Battery
  • Direct replacement for NEC 3S120223 and PX50XM3A models
  • Controls all original functions button-for-button
  • Ready to use with batteries installed
  • Infrared wireless control for reliable operation
  • Single-device universal remote for dedicated use

Direct replacement remote

This universal remote is a direct replacement for the original NEC 3S120223 and PX50XM3A controllers. It replicates every button and function of the supplied unit. The device arrives pre-programmed and requires only AAA batteries to operate immediately.

For single-device infrared control

This remote suits owners of the compatible NEC equipment who need a like-for-like substitute. It supports only one device and uses infrared transmission exclusively. Buyers who want multi-device control or radio-frequency operation should look at other models.

One device supported

The specification lists support for exactly one device, which determines whether this remote fits the intended setup. Infrared wireless technology and AAA battery power complete the core requirements. A twelve month guarantee is included by the supplier.

Highlights

  • Direct replacement for NEC 3S120223 and PX50XM3A models
  • Controls all original functions button-for-button
  • Ready to use with batteries installed
  • Infrared wireless control for reliable operation
  • Single-device universal remote for dedicated use

Specifications

BrandNEC
TypeUniversal
Number of Devices Supported1
Wireless TechnologyInfrared
Battery TypeAAA Battery

Questions about this item

What size batteries does the NEC 3S120223 PX50XM3A remote require?

The remote uses two AAA batteries which are not included; insert them with the correct polarity and the unit is ready to control the display immediately.

How do I set up the NEC 3S120223 PX50XM3A remote for my NEC display?

No programming is needed; the remote arrives pre-configured with every original button function, so it works as soon as batteries are fitted.

When should I replace the batteries in the NEC 3S120223 PX50XM3A remote?

Replace both AAA cells when the operating range noticeably shortens or button presses become unreliable; keep spares handy for uninterrupted use.

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