Microwave Radar Human Body Sensor Switch Detection Module (RCWL-0516)
R19
In Stock at Supplier
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Overview
1. Sensing distance: about 3-5 meters
2. Using Doppler radar technology, a microwave sensor module that specifically detects object movement
3. The module has the characteristics of high sensitivity, long sensing distance, strong reliability, large sensing angle, wide power supply voltage range, etc.
4. Widely used in various occasions such as human body induction lighting and anti-theft alarm
5. Adopt special signal processing control chip RCWL-9196
6. Wide working voltage range: 4.0~28.0V
7. Compared with traditional infrared induction PIR, it has penetrating detection ability
8. Blocking time, adjustable distance
9. Can output 3. 3V power supply
Pin function description:
1. 3.3V output voltage, drive current 100mA
2. GND module ground
3. OUT controls the signal output. When there is an object moving in the detection area, OUT outputs a high level; C-TM can set the repeated trigger time. If there is a trigger signal (there is an object moving) within the repeated trigger time, it will continue to output a high level.; If there is no moving object in the detection area, output low level
4. VIN module power input, 4-28V
5. CDS trigger control signal; less than 0.7V, OUT always outputs low level; greater than 0.7V, the detection works normally, the CDS pin is connected with a photoresistor, and the module detection function can be turned off at night
Adjustment Section Instructions:
1. C-TM: Adjust the repeated trigger time, the default trigger time is 2S, increasing the capacitor capacity will increase the repeated trigger time, the actual calculation of the repeated trigger time can be done as follows, put a capacitor on the C-TM, and test the frequency f of pin 3 of 9196, repeated trigger time T= (1/f) *32768
2. R-GN detection distance adjustment, connected to a resistor, the detection distance becomes smaller, not connected, the detection distance is about 7m, connected to a 1m resistor, the detection distance is about 5m, the customer can adjust according to the actual situation
3. The internal VCC of R-CDS is connected in parallel with the internal 1m resistor to the CDS pin (that is, 9 pin 9196) through the R-CDS. The CDS is connected to the photoresistor, and the module detection function can be turned off at night, and R can be set according to the actual ambient brightness. -CDS value
Attention should be paid to the application design:
1. There must be no metal shielding in front of the sensing surface
2. There should be more than 1CM space reserved at the front and back of the sensing surface
3. The module is as parallel as possible to the plane of the mounting carrier
4. The application is effective in a certain detection area
5. The component side of the module is the positive sensing side, and the reverse side is the negative sensing side, and the negative sensing side has a slightly poorer sensing effect
6. Microwave modules cannot be used on a large scale in the same area, otherwise there will be mutual interference, and the distance between individual bodies is greater than 1M
Additional Information
Weight: 0.034kg
Size: 5cm x 5cm x 2cm
Delivery Options
We deliver straight to your home or office anywhere in South Africa.
- Courier Delivery with a cost of R75 on all orders.
Additional Charges
There are no extra fees or additional charges for shipping and delivering your order.
Processing, Handling & Delivery Timeframes
Once your order is placed, the following timelines apply:
- Order Cut-Off Time: 2:00PM (SAST)
- Handling Time: 1 – 2 business days (Monday – Friday)
- Transit Time: 5 – 7 business days (Monday – Friday) within South Africa.
- Total Delivery Time: 6 – 9 business days (Monday – Friday) within South Africa.
Note: Business days are Monday to Friday, excluding weekends and public holidays.
Kindly note that some products may require up to 25 business days for processing and delivery, depending on their origin.
Shipping Locations
We only deliver within South Africa.
Shipping Carriers
We utilize the following couriers for order deliveries:
Order Tracking
Once your order is dispatched, you’ll receive an email with your delivery details and a tracking number. You can also track your order on our Track Your Order page.
Damages & Issues
Please inspect your order upon delivery. If you notice any damage, incorrect items, or missing products, check them in the presence of the courier and please Contact Us immediately. We’ll resolve the issue as quickly as possible.
Lost Orders
We guarantee the delivery of all orders. If your package is lost, stolen, or damaged, we will either send a replacement or issue a full refund.
Order Cancellations
You can cancel your order at any stage during the handling, shipping and delivery process. Please Contact Us if you need to cancel your order, and we’ll be happy to assist you.
Kindly Note: If the order has already been shipped, it must be returned or redirected back to the supplier before the order cancellation can be completed.
Order Modifications
You can modify or amend your order items before they are dispatched. Please Contact Us if you need to change anything on your order, and we’ll assist you.
Delivery Delays
While rare, delays can sometimes occur, particularly in remote areas. If your delivery takes longer than expected, please Contact Us, and we’ll assist you.
Failed Deliveries
If no one is available to receive your package at the delivery address, we’ll notify you of the failed attempt. We’ll then work to reschedule the delivery within 24-48 hours.
Changing Your Delivery Address
If you need to update your delivery address due to a mistake or change, simply reply to your order confirmation email with the correct details, or please Contact Us for assistance.
Overview
We offer a 365-days Return and Refund Policy, meaning you have 365 days from your date of purchase to request a return.
We want you to love your purchase! If you’re not completely satisfied, you can return the product for a repair, replacement, exchange, store credit, or refund.
Return Eligibility
To qualify for a return, your product must meet these conditions:
- Items must be in its original packaging.
- Items that was delivered defective, damaged, incorrect and missing parts due to errors not of your own.
- Items must be unused, undamaged, complete and not missing parts unless due to our error.
- Or used and/or unused items that are still within the warranty and guarantee period.
- You must provide proof of purchase.
Kindly Note: Customized and made-to-order products are non-refundable and non-returnable due to their personalized nature.
How to Start a Return
To request a return, please Contact Us or submit a return request here or you can log a warranty claim request here. Once your return is approved, we’ll send you a return shipping label and instructions. Items returned without prior approval won’t be accepted.
Damages & Issues
Please inspect your order upon delivery. If you notice any damage, incorrect items, or missing products, check them in the presence of the courier and please Contact Us immediately. We’ll resolve the issue as quickly as possible.
Exchanges
To exchange an item, you’ll need to return the original product first. Once your return is approved, you can place a new order for the item you want.
Return Costs
All returns are free! We’ll arrange a courier to collect the item at no cost to you.
Restocking Fees
We do not charge restocking fees.
Lost Orders
We guarantee the delivery of all orders. If your package is lost, stolen, or damaged, we will either send a replacement or issue a full refund.
Order Cancellations
You can cancel your order at any stage during the handling, shipping and delivery process. Please Contact Us if you need to cancel your order, and we’ll be happy to assist you.
Kindly Note: If the order has already been shipped, it must be returned or redirected back to the supplier before the order cancellation can be completed.
Warranty and Guarantee
We want you to shop with confidence, which is why our products are covered by a 365 days Warranty and Guarantee.
All our products come with a minimum 365 days warranty and guarantee.
If you discover a defect within the first half of the warranty and guarantee period from the purchase date (as shown on your proof of purchase), we will gladly repair, replace, issue store credit, or provide a full refund.
For defects identified after the first half and within the second half of the warranty and guarantee period, we are happy to repair or replace the product.
You can log a warranty claim request here. Need assistance with a warranty claim? Contact Us for support and more details.
Additional Information:
All warranty claims go through an approval process handled by either Yoink and/or the manufacturer.
Please note that we do not cross-ship. This means we will only process returns once the defective product has been received, inspected, and approved for repair, replacement, store credit, or refund.
Warranty coverage will be void if:
- The product has been opened, tampered with, or altered.
- The serial number, manufacturer model, part number, or warranty sticker is missing, damaged, altered, or unreadable.
- The defect is due to wear and tear or physical damage.
- If a certified professional did not install it – (Depending on the nature of the product, eg. electronic components and/or repair parts).
For any further information, please Contact Us.
Refunds
Once we receive and inspect your return, we’ll notify you about the approval status. If approved, your refund will be processed to your original payment method within 10 business days. Please note that banks and credit card providers may take additional time to process the refund.
If more than 10 business days have passed since your refund was approved and you have not received your refund as of yet, please Contact Us.
