Two Pack Waterproof Ultrasonic Distance Sensor Module V3.0 For Arduino 21 To 600 cm 3mm High Precision Sealed Waterproof Probe For Outdoor Use Great For Car Reversing Security Systems And Industrial Projects

Two-Pack Waterproof Ultrasonic Distance Sensor V3.0 for Outdoors
✔️ Range 25 cm to 4 m, 40 kHz, 5V, waterproof probe, 2-pack

This two-pack ultrasonic distance sensor module is built for outdoor measurement tasks like car reversing sensors, security alarms, and industrial inspections. It features a waterproof sealed emitter with a wire-enclosed probe, ideal for wet environments, though it isn't designed to work underwater.

✅ Waterproof sealed emitter and wire-enclosed probe for wet environments
✅ Range 25 cm to 4 m with ~0.5 cm resolution and 40 kHz operation
✅ 5 V DC supply; static current ~5 mA; active current ~30 mA
✅ Module size 41 mm × 28.5 mm (1.61 in × 1.12 in); detection angle up to 70°
✅ Operating temperature -10 to 70 °C; storage -20 to 80 °C
✅ Pack includes 2 modules (two-pack) for easy deployment

💡 What is a waterproof ultrasonic distance sensor used for in outdoor projects?
Outdoor sensors help detect obstacles and measure distance for safety and automation.
- handy for car reversing systems and security setups
- great for outdoor automation and industrial monitoring
- simple 5V MCU integration for many hobby and commercial projects