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ITEM NAME:Waterproof Ultrasonic Module AJ-SR04M Water Proof Integrated Distance Measu TrH1 Waterproof Ultrasonic Module AJ-SR04M Water Proof Integrated Distance Measu TrH1 1, using industrial design, up to 8MeterRemote measurement range, blind zone20cmHigh stability and sensitivity. Integrated closed waterproof tape probe for wet and harsh measurement occasions, multiple modes to suit different occasions. 2, ultra low power consumption20uA low power consumptionCurrent, wider operating voltage3.0-5.5VCompatible with more environment, battery low power supply is the best choice 3, a variety of modes and power selection, suitable for different occasions of testing, as well as teaching experiments. 4, the product uses a waterproof ultrasonic probe to prevent probe failure caused by water and dust 5, the module has a variety of mode selection.6,Can adjust the probe divergence angle. Operating voltage: DC 5V Quiescent current: 5mA Total current work: 30mA Acoustic emission frequency: 40khz Farthest distance: 4.5m Blind: 20cm Wi: + 5V (positive power supply) Trig (control side) RX Echo (the receiver) TX GND (negative) Module size: 41mm x 28.5mm Resolution: about 0.5cm Angle: less than 50 degrees Working temperature: -10 ~ 70°C Storage temperature: -20 ~ 80°C Application: 1.Horizontal distance 2.Obstacle avoidance, automatic contro 3.The object approaches, there is a perceived 4.Traffic control 5.Security, industrial control 6.Artificial intelligence, and research colour:blue Material:Metal + pc Package Contents: 1 * Ultrasonic Module Distance Measu Transducer Sensor The basic working principle: 1) using IO port TRIG trigger location, to the high level signal at least 10us. 2) module automatically sends 8 40KHz Fang Bo, automatic detecting whether a signal return. 3) a signal return, a high level is output through the IO port ECHO, the time duration of the high lev.Find many great new & used options and get the best deals for Waterproof Ultrasonic Module AJ-SR04M Water Proof Integrated Distance Measu TrH1 at the best online prices at Order2india Shopping! Free shipping for many products!
Enjoy FREE SHIPPING on every order, fully insured for your peace of mind.
Cancellation Policy:
We at Order2india strive to provide you with the best possible experience while you shop with us online. Since our orders are shipped from overseas , we try to reduce the handling time as much as possible by quickly processing the orders , Hence any cancellation request , has to be placed within 24 hours of placing the order. The refund amount will be credited back on your original mode of Payment. .
Warranty:
All our products comes with a default 90 days seller replacement warranty against manufacturer defect as a service and reassurance to our customers. Order2india will take care of all logistics to and from the manufacturer/supplier for replacement . If within 90 days of delivery ,any problem is found with our product , please contact our customer support and we would replace it for you absolutely free.
Return Policy
Our return policy is outlined below. The policy reflects the reality that our products are sourced from suppliers located outside India and is formulated keeping in mind the costs and time involved in the logistics, both in the forward direction (i.e. shipping products to India from the suppliers) and reverse direction (i.e. shipping returned products back to the suppliers).Certain products are not eligible for return or refund as below
Return Process & Timeline
For eligible products, the policy is summarized below. Please note that Returns that do not meet the Return Process and Timeline below will not be eligible for a refund.
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Allowed Time Line |
Return Process |
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Due to Damage in transit |
Within 24 hours of Delivery |
Inspect package before taking Delivery and if damaged REJECT package and DO NOT take delivery from the courier and Send email to support@order2india.com within 24 hours of rejecting the delivery so we can process your refund. |
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Dead on Arrival or mal-functioning product |
Within 15 days of Delivery |
Contact us or email us at support@order2india.com within 15 days of delivery with details of the problem. |
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Incorrect Order (e.g. model, brand, color or size different from what was ordered) |
Within 15 days of Delivery |
Contact us or email us at support@order2india.com within 7 days of delivery with details of the problem. |
We process your payment information securely. We do not store credit card details nor do we have access to your credit card information.
If you receive a parcel with missing, incorrect, or secondary packing items, please contact us within 7 days of delivery with relevant proof. Order2india will assess the situation and provide resolution based on the extent of the damage.
