Honeywell IS335 Wired PIR Motion Detector – 40' x 56' Coverage

Overview

The Honeywell IS335 is a wired passive infrared (PIR) motion detector designed to integrate with standard security systems. It offers a broad sensing area of up to 40 feet by 56 feet, making it suitable for hallways, entryways, and larger rooms where reliable motion sensing matters.

Why wired matters

Choosing a wired detector can provide consistent power and steady performance, especially in spaces with varying temperatures and ambient motion. The IS335 is built to deliver dependable sensing without the need for battery changes, which helps reduce maintenance interruptions.

Key benefits

• Reliable indoor sensing with a wide 40' x 56' coverage area
• Wired power for stable operation and predictable performance
• Seamless integration with Honeywell security ecosystems
• Compact form suitable for discreet placement in hallways and rooms

Best placement and use cases

• Corridors and stairwells to monitor transit zones
• Entry doors and vestibules for early motion detection
• Living rooms and offices where consistent sensing is preferred
• Indoor environments requiring a reliable, maintenance-free detector

Installation notes

Follow your security system manual for mounting height and wiring. Ensure clear lines of sight and avoid placing near heat sources or direct airflow to minimize false detections. Regular system checks help maintain optimal performance.

What you gain

While results depend on placement and system configuration, the IS335 is designed to contribute to a dependable sensing network within a larger security setup. It aims to provide timely notifications when motion is detected in monitored zones.