IR-TEC International Ltd.

IR Series

Low Power PIR Detector

IR series are low power passive infrared motion detector designed for OEM integrations. These detectors offer sufficient space and excellent flexibility for OEM design engineers to integrate with radio communication and other parts, thus to create an exclusive PIR motion detector.

The IR series is available with specific model featuring different size, detection range, and indoor or outdoor uses.

Dual element infrared sensor
Extremely low power consumption
Automatic temperature compensation
Superior RFI/EMI immunity
Noise reduction circuit
Excellent sensing capability
Intelligent pulse count selectable
Tamper protection output design
Sufficient space for OEM integration
Available with pet immune detection models

Models	Tech	Power	Output	Application	Features
IR‑250LP	PIR	3 x AAA Alkaline battery	TTL	Indoor	Low power PIR detector with TTL output
IR‑550LP	PIR	3 x AAA Alkaline battery	TTL	Indoor	Low power PIR detector with TTL output
IR‑550LP‑P	PIR	3 x AAA Alkaline battery	TTL	Indoor	Low power PIR detector with TTL output and pet immune detection

LEGENDS:
PIR - Passive infrared

The MB‑100 is a multi‑directional mounting bracket designed for ceiling/wall/corner mount installation with easy cable wiring tunnel. It can be used with IR‑TEC's 250, 550 and 580 series sensors. The MB‑100 includes a back cover to provide aesthetic appearance.

The MB‑100 can be used with the IR‑250LP and IR‑550LP.

Product Information

IR-250LP Datasheet
IR-550LP Installation Instruction
IR-550LP-P Installation Instruction

Features

Dual element infrared sensor
Extremely low power consumption
Automatic temperature compensation
Superior RFI/EMI immunity
Noise reduction circuit
Excellent sensing capability
Intelligent pulse count selectable
Tamper protection output design
Sufficient space for OEM integration
Available with pet immune detection models

Series Available

Models	Tech	Power	Output	Application	Features
IR‑250LP	PIR	3 x AAA Alkaline battery	TTL	Indoor	Low power PIR detector with TTL output
IR‑550LP	PIR	3 x AAA Alkaline battery	TTL	Indoor	Low power PIR detector with TTL output
IR‑550LP‑P	PIR	3 x AAA Alkaline battery	TTL	Indoor	Low power PIR detector with TTL output and pet immune detection

LEGENDS:
PIR - Passive infrared

Mounting Bracket

The MB‑100 can be used with the IR‑250LP and IR‑550LP.

Download

Product Information

IR-250LP Datasheet
IR-550LP Installation Instruction
IR-550LP-P Installation Instruction