HC-SR501 Human Sensor Detector Module Pyroelectric Infrared

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HC-SR501 Human Sensor Detector Module Pyroelectric Infrared
Product Description
HC-SR501 is based on infrared technology, automatic control module, using Germany imported LHI778 probe design, high sensitivity, high reliability, ultra-low-voltage operating mode, widely used in various auto-sensing electrical equipment, especially for battery-powered automatic controlled products.
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Product Detail
Why Daily Mart ?
Payment Method
International Shipping
Return & Warranty
Product Feature
:
Automatic induction: to enter the sensing range of the output is high, the person leaves the sensing range of the automatic delay off high, output low
Wide operating voltage range: default voltage DC4.5V-20V.
Micro power consumption: static current <50 microamps, particularly suitable for battery-powered automatic control products.
Output high signal: easy to achieve docking with the various types of circuit.
Photosensitive control (optional, not factory-set) can be set photosensitive control, day or light intensity without induction
Temperature compensation (optional, factory reset): In the summer when the ambient temperature rises to 30 ° C to 32 ° C, the detection distance is slightly shorter, temperature compensation can be used for performance compensation.
Triggered in two ways: (jumper selectable)
non-repeatable trigger: the sensor output high, the delay time is over, the output is automatically changed from high level to low level;
repeatable trigger: the sensor output high, the delay period, if there is human activity in its sensing range, the output will always remain
high until the people left after the delay will be high level goes low (sensor module detects a time delay period will be automatically extended every human activity, and the starting point for the delay time to the last event of the time)
With induction blocking time (the default setting: 2.5s blocked time): sensor module after each sensor output (high into low), followed by a blockade set period of time, during this time period sensor does not accept any sensor signal. This feature can be achieved sensor output time “and” blocking time “interval between the works can be applied to interval detection products; this function can inhibit a variety of interference in the process of load switching. (This time can be set at zero seconds – a few tens of seconds).
Product Specifications
:
Model No.
HC-SR501
Model Type
Motion Detectors
Operating voltage range
DC 4.5-20V
Quiescent Current
<50uA
Level output
High 3.3 V /Low 0V
Trigger
L cannot be repeated trigger/H can be repeated trigger(Default repeated trigger)
Delay time
5-200S(adjustable) the range is (0.xx second to tens of second)
Block time
2.5S(default)Can be made a range(0.xx to tens of seconds
Board Dimensions
32mm*24mm
Angle Sensor
<100 ᵒ cone angle
Operation Temp
-15-+70 degrees
Lens size sensor
Diameter:23mm(Default)
Package Content:
1 x HC-SR501 Human Sensor Detector Module Pyroelectric Infrared
Our specialists will be with you during shopping and after-sell. Professional advise and any technical problem will be provided. We will respond any question within
24-hour
normally. Please allow longer time for weekend.
Our logistic team will pack your order safely, make sure the item will be arrived perfectly. And then the parcels will be pass to courier. The total dispatched time will be around
1-2 days
.
We focus on product quality, rather than packaging and marketing, in order to deliver the
finest quality
of product at a fraction cost. We believe that you would like to pay for the item cost except unnecessary costs.
Our product team will keep the products
up-to-date
, which can allows you to purchase the latest and valuable products from our stores. We believe our
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We accept
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.
Items will be shipped within
1-2 working days
of payment being made.
No mailing payment will be accepted.
How long is the delivery time ?
Total delivery time is split into two parts: Processing and Shipping
Processing time
It takes normally
1-3 business days**
. We will check your order, confirm your payment, verify your address and arrange your shipment during this period of time.
Shipping time
In general, the delivery time of each international courier is as below:
Economy Shipping:
�
10-21�business days
in normal.
EMS:
�
5-15�business days
in normal.
**Reminder: Our warehouse do not process orders durning weekend or any United States public holidays. Therefore, please allow another 1-2 business days to process your weekend orders.**
Do you ship to my country ?
Yes, we do. Actually, we ship to any countries all over the world (As long as your country is on the earth).
Do you provide tracking number ?
Sure thing. We will upload the tracking number once the item is dispatched. Here is how you can locate the tracking number:
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Click the
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You’ll see the tracking number under the item title.
Other Shipping Policy
We don’t responsible for any customs tax and similar fees.
All shipping charges are not negotiable.
Shipping and handling fee includes all packing, warehouse and distribution cost.
How many months warranty do you provide ?
3-24 months
warranty is provided to our products. The length of the warranty depends on the nature of the products.
What should I do if the item quality is bad / does not fit ?
Normally any quality problems, please return to exchange a brand new one within 60 days or purchase. We will pay for the return postage.Kindly contact our customer support for more details.
What should I do if the item is broken or dead on arrival ?
For ensuring all the items are in good quality, we will test all products before the packages were sent out. If there are any problems with the item, kindly send us some images of the situation. And we are more than willing to assist you any further.
What should I do if I choose to return the item for a full refund or replacement ?
Please contact our customer support team before returning the defective item. Return items should include the original packaging and all accessories. Please make sure the item have NO man-made sabotage., otherwise, refund/exchange request will be rejrcted. DO REMEMBER SIGN YOUR RMA# on the front of the package., or your return won’t be accepted.
We will pay for the shipping cost of resending items as well.
Where can I find a RMA ?
RMA is Return Merchandise Authorization. Please contact our customer support and explain them your situation. They will try to solve the problem for you and issue you a RMA for returning the item back to us.