QS1135-840

QS1135-840

The IQ Recessed Sensor is a magnetic contact sensor that provides concealed protection for doors. Hidden within the door frame, this contact is virtually invisible when the door is closed making it ideal when discreet sensors are needed.

QS1135-840

QS1135-840

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5 Articles
How to Program a Door/Window Sensor to the IQ Panel 2

View instructions for connecting a sensor to your panel.

QS1135-840 Door/Window Sensor Guide

Get started with your new sensor.

QS1135-840—Battery Replacement

View instructions for replacing your sensor's batteries.

QS1135-840—Tamper Error

Learn how to fix a sensor tamper error.

QS1135-840—Resolving a Malfunction

View instructions for resolving a sensor malfunction.


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