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Black plastic and silver key fob with six buttons and built-in key blade

Unique-Bargains

Unique-Bargains 6 Button Proximity Smart Key Fob KR5V2X for Honda Clarity 2018-2020 433MHz 47 Chip

SKU CH-CQKY-ESYHJ

Six-button proximity smart fob with built-in 47 chip operates at 433 MHz for Honda Clarity 2018-2020, includes battery and door key, requires locksmith programming

  • Product typeReplacement Remotes / Key Fobs
  • 6-button layout controls lock, unlock, panic, trunk, fan and charge lid
  • 433 MHz frequency with 47 chip enables proximity smart entry for Honda Clarity 2018-2020
  • Includes CR2032 battery so the fob works immediately after programming
  • FCC IDs V42 A2C98676600 and 7812D-V2X confirm correct replacement part
  • Supplied as complete key with built-in door key, not just a shell

Replacement Key Fob for Honda Clarity 2018-2020

This six-button proximity smart fob replaces the original remote for Honda Clarity models from 2018 to 2020. It operates at 433MHz and contains a 47 chip for vehicle communication. The unit includes the door key blade and a CR2032 battery. Professional programming and cutting by a locksmith or dealership are required before use.

Low-Power Wireless Operation

The fob transmits at 433MHz using a coin-cell battery that draws minimal current during normal button presses. No active cooling or external power source is involved, so the device produces no audible noise and generates negligible heat. Typical use consists of brief transmissions for locking, unlocking, panic, trunk release, fan activation and charge-lid opening.

Sustained Use Reliability

Under repeated daily operation the fob continues to send short RF bursts each time a button is pressed. The 47 chip and 433MHz transmitter maintain consistent response as long as the CR2032 cell holds sufficient voltage. No thermal throttling or duty-cycle limits apply because each command lasts only a fraction of a second.

How it compares

Measured against everything we stock in Car Alarms, Remote Start & Key Fobs, at today’s prices. Recalculated every night.

Price $29.99
Pricier than about 73% of the 211 comparable items (median $16.99).

Specifications

Product
Brand nameUnique Bargains
Product typeReplacement Remotes / Key Fobs

Questions about this item

How do I install the KR5V2X fob on my 2018-2020 Honda Clarity, and what step do people often miss?

A qualified locksmith or dealership must cut the included door key and program the 433MHz fob with 47 Chip to the vehicle; the step often missed is verifying the fob communicates before the key is cut.

What maintenance will the KR5V2X fob need later?

Replace the CR2032 coin cell when range drops; the 3V battery is user-replaceable and included with the fob.

What limit appears first during sustained use of the KR5V2X fob?

The CR2032 cell depletes with frequent 433MHz transmissions, reducing remote range until the battery is swapped.

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