2Pcs JSN-SR04T Integrated Ultrasonic Distance Measuring Sensor, Waterproof Transducer Module

2Pcs JSN-SR04T Integrated Ultrasonic Distance Measuring Sensor Transducer Module Waterproof

2Pcs JSN-SR04T Integrated Ultrasonic Distance Measuring Sensor, Waterproof Transducer Module

AJ-SR04M-T-X ultrasonic ranging module is designed by using a waterproof stripline probe integrated with transceiver and receiver and non-contact ultrasonic detection technology. In the range of 20 cm to 600 cm, the product can accurately detect the distance between plane objects, and in the range of 20 cm to 250 cm, it can accurately measure people. Electrical parameters: JSN-SR04T Resolution: about 0.5cm Angle: less than 75 degrees Acoustic emission frequency: 40khz + 5V (positive power supply) Trig (control side) RX Echo (the receiver) TX GND (negative) 2* JSN-SR04T Ultrasonic Distance Measuring Sensor (1) Using IO port TRIG trigger location, to at least 10us high-level signal; (2) Module automatically sends 8 40KHz square wave, automatically detect whether there is signal return; (3) A signal return, a high level is output through the IO port ECHO, the time duration of the high level is ultrasonic from launch to return. The test distance = (high level time * speed of sound (340M/S)) /2; The use of this module is simple, a control mouth made a 10US above the high level, you can wait for the reception of high-level output. An output can be opened timer time, when the mouth becomes low when you can read the value of the timer, this time for the distance of time, can calculate the distance. Such a continuous cycle measurement, which can be measured to achieve the value of your move.

Key Features

• ✅ Working voltage:DC3-5.5V, Static current:5mA, Total current work: 30mA. Working range: 25cm-4M, Working frequency: 40KHZ, Detecting angle: 75 degree. The JSN-SR04T ultrasonic distance measuring module provides a measurement range of 21cm-600cm. Blind area is 20cm.
• ✅ Integrated with sealed waterproof stripline probe, this sensor suitable for wet and harsh measurement occasions. Please note that the device is waterproof, but it couldn't work underwater.
• ✅ Small size, easy to use, strong anti-jamming, high accuracy, low voltage and low power consumption. The module has a variety of modes that can be modified manually, suitable for testing and teaching experiments in different occasions.
• ✅ Applications:It is widely used in horizontal distance ranging, obstacle avoidance, object distance measurement, car reversing sensors, security alarms, automatic control, security and industrial control, Intelligent traffic control and artificial intelligence teaching and research etc.
• ✅ Package Included:2 x JSN-SR04T Ultrasonic Distance Measuring Transducer Sensor Waterproof

Shipping & Guarantees

• ✅ FREE standard shipping within the United States (3–6 business days)
• ✅ 100% money-back guarantee for lost or damaged items
• ✅ Secure checkout with encrypted payment processing
• ✅ Shipping via UPS, FedEx, and USPS
• ✅ Ships to lower 48 states only (no PO Boxes / APO / FPO)

Returns

• ✅ 30-day hassle-free returns
• ✅ Items must be unused and in original packaging
• ✅ Full refund if item is not delivered
• ✅ Guaranteed delivery within 6–7 business days

Payment Methods

✅ Credit Cards, PayPal, Shop Pay, Apple Pay, Google Pay, Amazon Pay, Meta Pay

Customer Support

✅ Questions? Contact us at Support@GiftAbay.com
We respond within 24 hours on business days.