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2pcs JSN-SR04T Ultrasonic Distance Measuring Module JSN-SR04T-V3.0 21~600CM 3mm High Precision Ultrasonic Distance Measure with Waterproof Sensor for Arduino
✅ In stock
⭐ Lowest price we've tracked
F
Grade
Analysis Confidence
100%
Price verified Sep 23, 2026 3:55 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price sits right around what this item typically fetches.
- 🏷️The retail sticker price has been slashed by 77% — a steep markdown from the official listing.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
20/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
D-FLIFE
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓With a waterproof sealed emitter. This sensor is suitable for outdoor applications such as car reversing sensors, security alarms, industrial inspection, etc.
✓Integrated with wire enclosed waterproof probe, suitable for wet, harsh measurement occasions. Please note that the device is waterproof, but it couldn't work underwater.
✓JSN-SR04T-V3.0 is updated to version 3.0, which solves the problem of blind spot data beating and improves the stability of the product.
✓The module consists of an ultrasonic sensor and a control circuit that includes a transceiver, compatible with all MCU work in the market.
✓Working voltage:DC 5V, Static current:5mA, Total current work: 30mA. Working range: 25cm-4M, Working frequency: 40KHZ, Detecting angle: 70 degree.
⚙️ Specifications
Brand
D-FLIFE
Style
Rugged
Current Rating
5 milliamps
Maximum Supply Voltage
5 volts_of_direct_current
Measurement Accuracy
±0.02%
Material
Plastic Or Metal
Measuring Range
25cm - 4M
Mounting Type
Surface Mount
Output Type
Analog
Sensing Distance
4 meters
Upper Temperature Rating
70 °C