Intelligent Digital PIR Sensor Pyroelectric Infrared Detectors for Global B2B Procurement

Product Overview

Intelligent Digital Pyroelectric Sensor

Thin-film pyroelectric infrared detectors offer fast response and integrated electronics, providing superior performance for motion detection and environmental sensing.

Model NO.

Pir-244D

Output Signal

Digital Type

Production Process

Ceramics

Material

Metal

IP Rating

IP20

Certification

RoHS

Resolution

14bit/16bit

Working Mode

Int/ADC

Quiescent Current

8ua/4ua/20ua

Number of Pins

4/3

Specification

TO39

HS Code

8541401000

Technical Specifications

Key Features

Digital signal processing with modifiable working modes.
Configurable interrupt trigger conditions and signal data reading.
Strong anti-electromagnetic interference capability.
Ultra-low power consumption for efficiency.

Applications

Intrusion detectors for various burglar alarm systems.
Energy-saving automation applications.
Long-distance motion detection.
Smart household appliances and IoT devices.

Feature	PIR244D	Pir-233E	Pir-433F
Resolution	14bit	16bit	14bit
Working Mode	INT/ADC	ADC	INT/ADC
Quiescent Current	8uA	20uA	8uA
Sensing Angle	X:145°, Y:125°	X:138°, Y:125°	138°
Number of Pins	4	3	4
Window Size	5*3.8mm	4*3mm	5*3.8mm
Sensitive Sources	Dual channels	Dual channels	Four channels
Wavelength Range	5.5-14um	5.5-14um	5.5-14um
Supply Voltage	1.6-5.5v	1.6-5.5v	1.6-5.5v

Packing & Delivery

Package Size

35.00cm * 35.00cm * 35.00cm

Gross Weight

8.000kg

Fast Delivery

12-15 days

Assurance

24/7 technical assistance and rigorous quality checks.

Professional Manufacturing

As a leading manufacturer with over 15 years of expertise, we provide high-quality engineering and vertically integrated factory facilities. Our commitment is to offer innovative products including APD Photodiodes and Metal package sensors with high design flexibility and customization.

Why Choose Us?

OEM/ODM capabilities with professional 24h response.
Reliable and stable quality: 100% testing for each piece.
Advanced Equipment: ASM automatic production machines.
Fast shipping & customs clearance support.

Frequently Asked Questions

What's the lead time for orders?

Standard models ship in 10–20 days; customized units require 20–45 days depending on complexity.

Can I request a customized bucket or sensor size?

Absolutely! We support full customization to meet your specific application requirements.

What are the primary applications for these sensors?

They are ideal for intrusion detectors, energy-saving systems, long-distance motion detection, and smart home appliances.

What is the required supply voltage?

The sensors operate efficiently within a supply voltage range of 1.6V to 5.5V.

How do I place an order?

Please contact us via inquiry for a formal quote, and you can confirm the order with a Purchase Order (PO).

What sets your products apart from other suppliers?

We provide a comprehensive, cutting-edge product offering with competitive pricing, speedy delivery, and ASM automatic production for 100% reliable quality.