Comcast Secromm XHS2-SE

To Next Page

Door / Window Sensor Battery Installation –

Sercomm XHS2-SE

UEI XHS2-UE

Tyco XHS2-TY

What You’ll Need

• Sercomm XHS2-SE, UEI XHS2-UE, or Tyco XHS2-TY Door / Window Sensor

• One CR2450 battery

• Double-sided tape (optional)

How to Install the Battery

Before proceeding, please be sure that your system is disarmed. Working on devices while the system is armed can

generate false alarms.

Did You Know? You may want to have some double-sided tape on hand if you need to remove your Sensor from the

wall to install a battery. Cut the tape to size and reattach your Sensor if the existing adhesive fails to hold it in place.

Is This Your Sensor? Make sure that your

Sensor looks like the one in the image. If it

does, you have the right document to find out

how to install a battery in your Sensor.

1. Place your thumb or finger on the top edge

of the sensor cover and push/pull towards

the end of the Sensor. The cover will slide

a short distance and stop so you can pull

the cover off of the Sensor.

Take a Look. If a battery is already present,

remove it by gently using your fingertip to pull

one end of the battery up until the battery is

loose and you can pull it free from the slot.

2. Insert the CR2450 battery by placing it flat

against the prongs in the battery

compartment with the negative (-) side

facing down. The battery should fit inside

the battery cradle.

Need help?

Do you have a question about the Comcast Secromm XHS2-SE and is the answer not in the manual?

Summary

Door Window Sensor Battery Installation Guide

Verify Sensor Model

Guide to verify the sensor model matches the one shown in the image before proceeding.

Open Sensor and Remove Old Battery

Instructions on how to open the sensor cover and remove the old battery if one is present.

Insert New Battery

Steps for correctly inserting the CR2450 battery into the sensor compartment.

Reattach Sensor Cover and Confirm

Secure Sensor Cover

Guide on aligning the cover tab and sliding the cover to snap it into place.

Verify Correct Installation

Confirmation that the battery was inserted correctly by checking the sensor's indicator light.

Additional Support and Resources

Troubleshooting and Help

Information and links for finding online instructions or contacting customer support.

Environmental Recycling Information

Guidance on how to properly recycle discarded batteries.