Application:Security products, Human body induction toys,Industrial automatic controlling
Feature:Automatic Induction (when people enter into its sensing area, it gives an high-level output; when people leave the sensing area, it closes high-level output by automatic-delay, and gives an low-level output.)


100% MONEY


Availability: 500 In Stock

Production Description:
ZRD-09 Pyroelectric infrared sensor module adopts high performance PIR sensor, Fresnel lens, Pyroelectric dedicated chip and High-performance voltage regulator circuit. It has the features, as low static power consumption, wide operating voltage, and high sensitivity. It has repeatable and non-repeatable trigger terminal to be selected, thus this module can be set according to the actual demand, convenient to use.

  • Automatic Induction (when people enter into its sensing area, it gives an high-level output; when people leave the sensing area, it closes high-level output by automatic-delay, and gives an low-level output.)
  • Photo-resistor control(optional, not set at factory): the module is reserved for position, where you can set the photo-resistor control. At daytime or high-light condition, it will not response. This photo-resistor control is an optional function, not installed at factory. Please contact us for photo-resistor if necessary.
  • Two trigger modes: L, non-repeatable trigger; H, repeatable trigger. Default is H
    • 1) Non-repeatable trigger: after high-level output, once the delay time is end, the output will convert from high-level to low-level.
    • 2) Repeatable trigger: after high-level output, on the delay period, if there is human activity in its sensing range, the output remain high-level, and will not convert from high-level to low-level until people leave and the delay period is over. (when the sensor module detects every human body activity, it extend a delay period automatically, and use the last activity time as the starting time of delay period.)
  • Induction blocking time(default setting as 3-4 second): after every sensing output(from high-level to low-level output), a blocking time can be set. At this period, the sensor does not receive any sensor signal. By this function, it can realize interval working, to be applied to interval detection production. At the same time, this feature can inhibit all kinds of interference generated by the switching of load.
  • High-level output: easy to interface with kinds of circuits.
  • Security products,
  • Human body induction toys,
  • Human body induction lamps, switches, and appliances
  • Industrial automatic controlling

Main technical parameters:

Working Voltage

5~20V DC

Static Current

<65µA, @5V

Level Output

High Level, 3V;

Low Level, 0V

Trigger Mode


Delay Time


Blocking Time

Default as 4S

PCB Size


Detection Angle

100°(Depend on the Lens)

Working Temperature

-10℃~ +70℃

Fresnel Lens Size

Diameter 23mm(default)

Detection Distance


1. WORLDWIDE SHIPPING (Except some countries and APO/FPO)

We provide Worldwide Shipping by DHL, Fedex, Standard shipping (China Post e-Packet) and some other shipping ways on ALL ITEMS!

2. SERVICE TRANSIT TIME is provided by the carrier.
  • Reference Delivery time (working days):
  • DHL:3-7 days
  • Fedex:3-7 days
  • China Post e-Packet : 15-35 days

Transit times may vary, particularly during the holiday season.

We suggest you choose Expedited Shipping(DHL or FedEx) to ensure the products reach your home fast & safety.

3. ORDERS PROCESSED TIMELY after the payment verification.

We do our best to process & ship all orders as soon as possible. Most orders are processed within 48 hours.


a.We only ship to confirmed order address. Your order address MUST MATCH your shipping address.

b.We accept DROP SHIPPING. You can leave us your customer’s address, when you place an order,then your customers can get the goods directly.


Tracking and secure checkout are provided for all orders. https://www.17track.net/en - this tracking website can help you track the status of your package.


Sometimes you may can't get your package within expected time, please be patient for a few more days. Because we can't control the delivery time or condition when package on shipping. Certainly, we are glad that you can contact us for help. Our goal is to make customer satisfied!

Dear valued friends,

If you have any questions, our Customer Service staffs will be very glad to help you. We try our best to reply to your emails ASAP, however, due to high volume of daily incoming emails and time zone difference, we may not be able to reply your emails immediately. Please allow 24 business hours for us to response. And you can also call us in +86-18595618735 or email us to enquiry@winsensor.com.

Thank you for your support, I hope everyone has a pleasant business trip in our store, and welcome you to come next!

If you buy more quantity, please contact us.

Buy multiple products by the "Add to cart" we will make the discount for you.