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WOYO Car Key Fob Tester RF Frequency Tester 10 MHZ-1000 MHZ, PL001 Remote Control Detector 315/433/868/902MHZ, Infrared Remote Control Diagnostic Tool for Vehicle Key Garage Door Remote, etc.
✅ In stock
D
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 19, 2026 2:55 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
😐 Weak Deal- 😐Verdict: Weak Deal. Marginal discount. Prices may drop further soon.
- 💰The price is modestly below what this product ordinarily sells for.
- 🏷️The listed retail price is trimmed by 5% at checkout.
- 📉This is the most affordable price seen in roughly three months — a solid near-term opportunity.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
4.72/28
Recent Value
5.01/22
Market Standing
15.36/20
Deal Strength
7/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
WOYO SMART
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓[Wide Frequency Detection Range] - Testing Frequency Range: 10MHZ-1000MHZ, Display precision of 0.1MHz, such as 433.8MHz. Confirmed by LCD screen. Covers 315MHz, 433MHz, 868MHz, 902MHz and more, suit for car key, most of garage door remote controls, for precision testing of RF remote control frequencies.
✓[IR Signal Detector] -Top right side of the tester can received the Infrared signal, when you test tv remote, it displays "IR" on the screen means the remote with infrared signal. Supporting IR signal testing for car keys, most remote controls for home appliances, like TV remote, air-conditional remote, etc. When there is nothing within 5 meters of the infrared remote control, click the button, tester will display "IR" if there is normal function, but will remain blank if there is a fault.
✓[Portable and Small] - Lightweight and small size for easy on-the-go testing, ideal for outdoor operations or multi-scene applications, only need to install the 9V battery. (Package not includes 9V battery.)
✓[Easy to use] -Only need to place the remote on the induction area below the screen, and then press and hold the button on the remote to test. Just need to keep far away from other electrical device, like cellphone, watches, LED and more, they will interfere the frequency.
✓[Professional Testing] -Designed to allow the user to test the signal output from vehicle key fobs and infrared IR remote. This tester is a sensitive electronic sensor, for reliable results use away from other sources of interference like mobile phones, computers, watches and routers etc.
✓[Operation Manual] -We print the manual on the back of the product box. If you need more detail, please check the video in this link.
⚙️ Specifications
Brand
WOYO
Power Source
Battery Powered
Style
Digital
Color
Black
Item dimensions L x W x H
4.72 x 3.15 x 1.18 inches
Min. Operating Voltage
9 Volts
Specification Met
CE, RoHS, UL
Measurement Type
Frequency
Maximum Operating Voltage
10 volts
Manufacturer
WOYO
Product Dimensions
4.72 x 3.15 x 1.18 inches