PIR Sensor Module Auto Induction High Sensitivity Human Body Infrared Motion

$1.99 Buy It Now or Best Offer
free,30-Day Returns

Seller Store wenjing010
(105) 96.5%,

Location: 东莞
Ships to: US,
Item: 375881981395

Restocking Fee:No
Return shipping will be paid by:Buyer
All returns accepted:Returns Accepted
Item must be returned within:60 Days
Refund will be given as:Money Back
Unbranded:Unbranded
MPN:Does Not Apply

Feature:1. Wide Application: The human body infrared sensor module can be widely used in all kinds of automatic induction electrical equipment, especially the automatic control products powered by dry batteries. 2. Fully Automatic Induction: When a person enters the induction range, it outputs a high level, and when a person leaves the induction range, the high level is automatically turned off after a delay, and the output is low level. 3. Multi Purpose: PIR IR module can automatically and quickly turn on various devices such as incandescent lamps, fluorescent lamps, buzzers, automatic doors, electric fans, dryers and automatic washing machines. 4. Advantage: The human body infrared sensor module is an automatic control product based on infrared technology. It has the characteristics of high sensitivity, strong reliability, ultra low power consumption, and ultra low voltage working mode. 5. Parameter: Output timing is from 0.5S to 200S, operating voltage range is DC 4.8‑20V, quiescent current is <50uA. For trigger mode, L can not be repeated trigger and H can be repeated trigger (Default repeated trigger). Specification: Item Type: PIR Sensor Module Material: PCB Uses: Widely used in various types of automatic induction electrical equipment Operating Voltage Range: DC 4.8-20V Quiescent Current: <50uA Level Output: High 3.3V/Low 0V Trigger Mode: L can not be repeated trigger and H can be repeated trigger(Default repeated trigger) Delay Time: 0.5-200s (adjustable) can be produced in the range of a few tenths of a second - dozens of minutes Blocking Time: 2.5s (default) can be made in the range of tenths of seconds - tens of seconds Circuit Board Dimensions: Approx. 32x24mm/1.26x0.94in Sensing Angle: <100° Cone Angle Working Temperature: -15-+70℃ Sensing Lens Size: 23mm/0.91in in diameter How to Use: 1. After the induction module is powered on, there is an initialization time of about one minute. During this period, the module will output 0-3 times at intervals, and enter the standby state after one minute. 2. Try to avoid light and other interference sources that directly illuminate the lens on the surface of the module at close range, so as to avoid introducing interference signals and cause malfunctions; try to avoid flowing wind in the use environment, and wind will also cause interference to the sensor. 3. The induction module adopts dual element probe, the window of the probe is rectangular, the dual element (A element B element) is located at both ends of the longer direction, when the human body walks from left to right or from right to left, the infrared spectrum reaches the dual element There is a difference between the time and distance of the sensor. The larger the difference, the more sensitive the induction. When the human body walks from the front to the probe or from the top to the bottom or from the bottom to the top, the dual element cannot detect the change of the infrared spectral distance. There is no difference. Therefore, the induction is not sensitive or does not work; therefore, when installing the sensor, the direction of the dual element of the probe should be as parallel as possible to the direction of the most human activity, so as to ensure that the human body is successively sensed by the dual element of the probe. In order to increase the sensing angle range, this module uses a circular lens, which also makes the probe sense on all sides, but the left and right sides are still larger and more sensitive than the upper and lower directions. Package List:1 x Module All the items will be dispatched within one business day by Airmail after the payment is clear. Most times you will receive your order within 10-30 business days after we transfer your package to the delivery company. We cannot guarantee the delivery timeframe if the post office has any unexpected delays due to holiday, weather, customs, or other conditions. Some countries like Russia, Brazil, or some European countries may take up to 50 days or longer for delivery. We appreciate your patience if you haven't received items in 30 days(Russian customers may need more patience by reason of the local delivery system and/or customs). If you are concerned in any way, please feel free to contact us via ebay message instead of leaving negative/neutral feedback or opening a dispute. We will do our best to solve any problem(resend or refund any missing item). Customs duty is obligation and liability of citizens in your country, so buyer should be responsible for any tax and custom duty incurred. Generally, the delay or failure delivery is sometimes caused by the policy of different customs. 1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties. 2. duties,taxes,and charges are not included in the item price or shipping fee. 3. The duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase. 4. All disputes arising from the duties will be submitted to ebay for solution. 1. Any questions, pls. contact us via ebay message or email us.We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. post a message again because sometimes our message system may block some emails. 2. If you are satisfied with our service, pls. kindly leave us a positive feedback and give us the Detailed Seller Rating with all "5 " in very area 3. Our aim is to provide Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy. We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders.

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