HONEYWELL IS-280CM Ceiling Mount PIR

HONEYWELL IS-280CM Ceiling Mount PIR


The IS-280CM is a commercial ceiling mounted passive infrared

motion sensor that provides a 360° detection pattern in a sleek,

low-profile design housing. Optimum performance is achieved by

using an advanced microprocessor and 100% tested pyroelectric element.


• Reliable Performance

By combining an advanced microprocessor and a 100% tested

pyroelectric element, the IS-280CM provides the installer with

outstanding detection and robust false alarm immunity.

• Fast and Simple Installation
Three highly visible walk test LEDs provide easy identification of

range from any distance or angle within the detection pattern.

Markings on the terminal strip make wiring a snap.

• False Alarm Prevention Features
Provides protection against false alarms due to RF signals,

electrostatic discharge and electrical overstress. The bug guard

protects the pyroelectric element against insects and unwanted drafts.

• Sleek, Low-Profile Design
The slim white housing blends well with any décor. The IS-280CM

also has wiring knockouts for either surface or recessed wire runs

and can be mounted on a single-gang electrical box.

• Effective in Hot or Cold Environments
The IS-280CM operates effectively in harsh environments

(14° F to 122° F / -10° C to 5° C)

• Alarm Memory and First to Latch
Provides alarm history when needed