{"product_id":"for-100m-1ghz-car-keys-tester-infrared-frequency-test-meter-electronic-ir-frequence-counter-test-auto-remote-control-tester","title":"Car Key Infrared Frequency Tester 100M-1GHz, Digital Infrared Meter","description":"\u003cdiv\u003e\n\u003ch2\u003eMain Description\u003c\/h2\u003e\n\u003cp\u003eThe Digital IR Frequency Tester CNBJ-501 is your go-to tool for precise infrared frequency measurement and remote-control troubleshooting. Designed to test the carrier frequency of wireless remotes—from car keys and door keys to air conditioning and TV remotes—this compact device displays measurements clearly on a 4‑bit digital readout. With a test range of 100 MHz to 1 GHz, you can quickly verify, fine‑tune, and align the exact frequency your remote system requires, helping you avoid misfired commands and frustrated users.\u003c\/p\u003e\n\u003cp\u003eHoused in a durable black plastic body, the tester runs on a 9V battery (included), and it supports a broad voltage range (6–24V DC) for flexible use in workshops or on the go. Whether you’re a hobbyist, a locksmith, or a technician configuring custom remotes, this instrument makes IR testing straightforward and reliable. Easy to operate, it highlights frequency readings so you can adjust or program remotes with confidence.\u003c\/p\u003e\n\u003cp\u003eAll electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.\u003c\/p\u003e\n\u003cp\u003eNote: For accurate measurements, minimize external electrical interference during testing by keeping the device away from signal towers, base stations, power poles, and other potential sources of disturbance.\u003c\/p\u003e\n\u003cp\u003eAt intercyprus.com since 2002 — trusted for quality and reliability.\u003c\/p\u003e \u003ch2\u003eBenefits \u0026amp; Tips\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eVerify and match the exact IR carrier frequency of car keys, door keys, air conditioning, and TV remotes to ensure reliable operation across devices.\u003c\/li\u003e \u003cli\u003eUse the 100 MHz–1 GHz range to diagnose inconsistent IR performance and tailor remotes or universal remotes to the target device.\u003c\/li\u003e \u003cli\u003eKeep a quick reference of measured frequencies for field service, remote programming, or DIY electronics projects—great for locksmiths and electronics hobbyists alike.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eName: Digital IR Frequency Tester\u003c\/li\u003e \u003cli\u003eModel: CNBJ-501\u003c\/li\u003e \u003cli\u003eMaterial: Plastics\u003c\/li\u003e \u003cli\u003eColor: Black\u003c\/li\u003e \u003cli\u003eTest Range: 100 MHz – 1 GHz\u003c\/li\u003e \u003cli\u003ePowered by: 1x 9V battery (included)\u003c\/li\u003e \u003cli\u003eVoltage range: 6–24V DC\u003c\/li\u003e \u003cli\u003eWorking Temperature: -10 to +40 °C\u003c\/li\u003e \u003cli\u003eStorage Temperature: -20 to +50 °C\u003c\/li\u003e \u003cli\u003eDisplay Type: Digital (4-bit)\u003c\/li\u003e \u003cli\u003eCertification: CE\u003c\/li\u003e \u003cli\u003eOrigin: Mainland China\u003c\/li\u003e \u003cli\u003ePower Supply: Battery\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePackage Includes\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e1 x IR Tester\u003c\/li\u003e \u003cli\u003e1 x Manual\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWarnings\/Reminders\u003c\/h2\u003e\n\u003cp\u003eDuring testing, avoid sources of electrical signal interference such as nearby signal towers, base stations, power poles, unplugging and calling mobile phones, and sending\/receiving text messages to ensure accurate readings.\u003c\/p\u003e \u003cp\u003eAll electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.\u003c\/p\u003e \u003cp\u003eProviding quality and trusted service since 2002 at intercyprus.com\u003c\/p\u003e\n\u003c\/div\u003e","brand":"InterCyprus Trading Ltd","offers":[{"title":"BJ501","offer_id":52448003326294,"sku":"1005009897396097-BJ501","price":41.34,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0530\/0604\/1274\/files\/S02820c8f0da74d0d8e476f48579c062b2.webp?v=1769537882","url":"https:\/\/www.intercyprus.com\/fr\/products\/for-100m-1ghz-car-keys-tester-infrared-frequency-test-meter-electronic-ir-frequence-counter-test-auto-remote-control-tester","provider":"InterCyprus Trading Ltd","version":"1.0","type":"link"}