Module

US$3.00-4.50 / Piece

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What is Aj-Sr04m 40kHz Distance Measurement Module for Robot Obstacle Avoidance

Name: Aj-Sr04m 40kHz Distance Measurement Module for Robot Obstacle Avoidance
Uploaded: 2026-01-29T06:43:17+08:00
Description: (Support bulk orders and Custom service orders ) We offer all kinds of Electronic Components ( High frequency sensor , Wire harness sensor , Ultrasonic sensor ,Module , Parking sensor, Tire pressure

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About this Item

Price

Min. Order Reference FOB Price

50 Pieces US$3.00-4.50 / Piece

Sepcifications

Type Waterproof Ultrasonic Sensor
Output Signal Type Digital Type
Production Process Integration
Sensitivity High
Probe Type Straight Probe
Measuring Medium Gas
Detection mode Direct Reflection Type
IP Rating IP67
Certification RoHS
Customized Customized
Transport Package Customization
Specification Customization
Trademark Customization
Origin China
Working Voltage 5V
Working Current Less Than or Equal to 20mA
Substrate Marker 30*30cm Cardboard
X-Axis Angle 50℃ Positive and Negative 15℃
Y-Axis Angle 50℃ Positive and Negative 15℃
Communication Protocols Uart(Ttl)
Operating Frequency 40kHz
Resolution (mm) 3mm
Measurement Accuracy 1cm
Maximum Detection Distance 5m
Working Temperature -20~75
Storage Temperature -40~80
Warranty 1 Years
Package Carton
PCB Color/Probe Color (Customizable) PCB Green/Probe Black (Customizable)

Product Description

(Support bulk orders and Custom service orders ) We offer all kinds of Electronic Components ( High frequency sensor , Wire harness sensor , Ultrasonic sensor ,Module , Parking sensor, Tire pressure monitor, Etc.) with a wide range, Good quality, Factory prices and Stylish designs according to ...

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Shenzhen KangTong Technology Co., Ltd.

Diamond Member Since 2019

Audited Supplier

Rating & Reviews: 5.0/5.0

(24 Reviews)

Business Type Manufacturer/Factory & Trading Company
Main Products TPMS, Ultrasonic Distance Measurement Module, Car Reversing Radar, Ultrasonic Sensor, ...
Year of Establishment 2005-04-11
Address 5/F, No. 3building, North District Liutang, Qianjin 2nd Road, Baoan, Shenzhen, Guangdong, China
Registered Capital 7,600,000 RMB
Supply Chain Partners 15

Module Comparison

	Aj-Sr04m 40kHz Distance Measurement Module for Robot Obstacle Avoidance Contact Now	Quick View Pzt Sensor Ultrasonic Liquid Level Sensor Piezo Ceramic Disc Piezoelectric Ceramic Ultrasonic Transducer Piezoelectric Crystal Chips Hnya12-1.0-9 Contact Now	Quick View Customized Angle Ultrasonic Piezo Ceramic Flow Transducer with Different Twin Wire Contact Now	Quick View Customized Angle Ultrasonic Piezo Ceramic Flow Sensor with Different Twin Wire Contact Now	Quick View Customized Angle Ultrasonic Piezo Flow Sensor/Transducer/Probe with Different Twin Wire Contact Now

Transaction Info
	Aj-Sr04m 40kHz Distance Measurement Module for Robot Obstacle Avoidance Contact Now	Quick View Pzt Sensor Ultrasonic Liquid Level Sensor Piezo Ceramic Disc Piezoelectric Ceramic Ultrasonic Transducer Piezoelectric Crystal Chips Hnya12-1.0-9 Contact Now	Quick View Customized Angle Ultrasonic Piezo Ceramic Flow Transducer with Different Twin Wire Contact Now	Quick View Customized Angle Ultrasonic Piezo Ceramic Flow Sensor with Different Twin Wire Contact Now	Quick View Customized Angle Ultrasonic Piezo Flow Sensor/Transducer/Probe with Different Twin Wire Contact Now
Price	US$3.00-4.50 / Piece	US$0.30 / Piece	US$3.80-4.20 / Pair	US$3.80-4.20 / Pair	US$3.80-4.20 / Pair
Min Order	50 Pieces	1,000 Pieces	100 Pairs	100 Pairs	100 Pairs
Payment Terms	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, PayPal	LC, T/T, D/P, PayPal, Western Union	LC, T/T, D/P, PayPal, Western Union	LC, T/T, D/P, PayPal, Western Union
Quality Control
Product Certification	RoHS	ISO9001, CE, Is014001	ISO	ISO	ISO
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	Domestic	North America, South America, Eastern Europe, Eastern Asia, Western Europe	Europe	Europe	Europe
Annual Export Revenue	-	-	-	-	-
Business Model	ODM, OEM	-	Own Brand, ODM, OEM	Own Brand, ODM, OEM	Own Brand, ODM, OEM
Average Lead Time	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Type: Waterproof Ultrasonic Sensor; Output Signal Type: Digital Type; Production Process: Integration; Sensitivity: High; Probe Type: Straight Probe; Measuring Medium: Gas; Detection mode: Direct Reflection Type; IP Rating: IP67; Customized: Customized; Working Voltage: 5V; Working Current: Less Than or Equal to 20mA; Substrate Marker: 3030cm Cardboard;* X-Axis Angle: 50℃ Positive and Negative 15℃; Y-Axis Angle: 50℃ Positive and Negative 15℃; Communication Protocols: Uart(Ttl); Operating Frequency: 40kHz; Resolution (mm): 3mm; Measurement Accuracy: 1cm; Maximum Detection Distance: 5m; Working Temperature: -20~75; Storage Temperature: -40~80; Warranty: 1 Years; Package: Carton; PCB Color/Probe Color (Customizable): PCB Green/Probe Black (Customizable);	Type: High Frequency Ultrasonic Sensor; Output Signal Type: Digital Type; Production Process: Ceramics; Sensitivity: High; Probe Type: Surface Wave Probe; Measuring Medium: Liquid; Detection mode: Direct Reflection Type; Customized: Customized; Size: Compact Size; Accurate: Positioning in Nm; Response: High-Speed Response in Ms; Efficiency: High Energy Conversion Efficiency; Consumption: Low Power Consumption and No Electromagnetic Nois; Radiation Mode: Indirect Radiation Type; Category: Piezoelectric Ceramic; Transmission Mode: Piezoelectric; Cone: Piezo Technology; Transducer Principle: Piezo Vibration; Style: Round; Word Nchannels: Piezo; Brand: Pant;	Type: Waterproof Ultrasonic Sensor; Output Signal Type: Digital Type; Production Process: Ceramics; Sensitivity: Medium; Probe Type: Ultrasound Probe; Measuring Medium: Liquid; Detection mode: Direct Reflection Type; IP Rating: IP68; Customized: Customized; Color: Black; Line Type: Two-Wire Line; Housing Material: Polymer Material; Direct Capacitance: 550PF±20 Percent;	Type: Waterproof Ultrasonic Sensor; Output Signal Type: Digital Type; Production Process: Ceramics; Sensitivity: Medium; Probe Type: Ultrasound Probe; Measuring Medium: Liquid; Detection mode: Direct Reflection Type; IP Rating: IP68; Customized: Customized; Color: Black; Line Type: Two-Wire Line; Housing Material: Polymer Material; Direct Capacitance: 550PF±20 Percent;	Type: Waterproof Ultrasonic Sensor; Output Signal Type: Digital Type; Production Process: Ceramics; Sensitivity: Medium; Probe Type: Ultrasound Probe; Measuring Medium: Liquid; Detection mode: Direct Reflection Type; IP Rating: IP68; Customized: Customized; Color: Black; Line Type: Two-Wire Line; Housing Material: Polymer Material; Direct Capacitance: 550PF±20 Percent;
Supplier Name	Shenzhen KangTong Technology Co., Ltd.	Sunny Technology Co., Ltd.	Shouguang Feitian Electronic Co., Ltd.	Shouguang Feitian Electronic Co., Ltd.	Shouguang Feitian Electronic Co., Ltd.
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