HW1004 Digital P916 PIR Sensor Module 8M LENS PIR Sensor 3.3 V

Digital P916 PIR Sensor Built-in HW-1004 Infrared PIR Sensor Module With 8m PIR Lens

I Description Of PIR Sensor Module

HW1004 automatic control products based on digital infrared technology, high sensitivity, high anti-interference, strong stability, widely used in various types of automatic sensing circuit systems (such as: toys; digital photo frame; security intrusion detection; occupancy detection; network camera Private alarms; car burglar alarms; TV refrigerator air conditioners; sensor lights; smart home control systems, etc.)

II Features Of PIR Sensor Module

1. Digital signal circuit processing.

2. Two-way differential very high impedance sensor input.

3. Second-order Butterworth band-pass filters with built-in infrared sensors to shield input interference from other frequencies.

4. High power supply rejection ratio, anti-radio frequency interference.

5. Sensitivity, timing, light sensor Schmitt REL output.

6. Low voltage, low power consumption, start working immediately after startup.

7. Fully automatic sensing: When the person enters the sensing range, it outputs a high level. When the person leaves the sensing range, it automatically delays and turns off the high level and outputs a low level.

8. Low power consumption, small size, easy to install
9.Internal use of digital signal processing, pit interference strong

10.High sensitivity, reliability, and can be widely used in automatic sensing circuit

III Technical Parameters Of PIR Sensor Module

IV Typical Applications Of PIR Sensor Module

1.sensor switch for lighting
2.ir camera system
3. motion detection lamp, led bulb, led tube, etc.
4. alarm system
5. intelligent toys
6.other products that need to detect human

V Trigger mode Of PIR Sensor Module

When the pyroelectric infrared signal received by the probe exceeds the trigger threshold inside the probe, a count pulse will be generated internally. When the probe receives this signal again, it will think that it has received the second pulse. Once the 2 pulses are received within 4 seconds, the probe will generate an alarm signal and the REL pin will trigger high level. . In addition, as long as the amplitude of the received signal exceeds more than 5 times the trigger threshold, only one pulse is needed to send the REL output. The following figure shows an example of a trigger logic diagram. For multiple trigger conditions, the output REL's hold time starts from the last valid pulse.

VI Commonly used lens selection table Of PIR Sensor Module

VII Series Specification Of PIR Sensor Module For your ref.

Frequently Asked Question FAQ

Q: Are you manufacturer ?
A: Yes, we are manufacturer and distributor of famous brand such as Littelfuse.

Q: Which city does your factory in ?
A: Dongguan City,Guangdong Province, China

Q: May i know your working time ?
A: Official working time is 8:00 ~ 12:00 AM, 1:30 ~ 5:30 PM.However, sales in our overseas department will do overtime working and 7x24hours online.

Q: Do you accept custom made ?
A: Yes, we are professional in customization model based on rich experiences and professional engineering.It’s helpful if you can provide drawing or detailed specification should be.

Q: May i know your lead time ?
A: Lead time is 7 days for standard model and exact lead time depend on detailed requirements if special model selected.

Q: May i receive samples before place order ?
A: Yes, generally samples is free but sample cost should be charged if quantity is too many ,product cost is too much or new mould fee required.

Q: What’s your payment terms ?
A: T/T, Paypal etc.

Q: What’s currency you can accept ?
A: Mainly US dollars and Chinese Yuan

Q: Does your package method safe for transportation ?
A: Yes, our package would be 10~1000pcs per plastic bag -> multiple bags per box -> multiple boxes per carton and it is safe for express/air/boat shipment.

Q: What’s your MOQ ?
A: In general , MOQ is 1000pcs and different for special model.