Interlogix 12 m Dual Technology Motion Sensor, 9 curtains, Pet Immune, digital pyro Overview

PIR or dual-technology motion detector — wired or wireless commercial/residential motion sensor for protected areas.

On Interlogix systems, wireless devices are supervised zones on the panel — tamper, low battery, and missing signals appear as trouble conditions that may block arming depending on panel programming.

At a Glance

What This Device Does Well

Provides reliable supervised status at the panel and Alarm.com / UltraSync when installed, enrolled, and range-tested correctly.

Before You Service or Replace One

• Sensor SKU — TX-E wireless vs hardwired loop vs 433 MHz expander path.
• Panel online — resolve panel AC/comms trouble before blaming sensor.
• Range — 433 MHz expander or move wireless receiver for distant zones.
• Battery type — use listed cell; replace all batteries in multi-cell devices.
• Tamper — cover fully closed before declaring hardware fault.

Official Sources

• Aritech product page
• DD1012PI-N_DS
• CommercialSensors_Brochure

Use official Aritech install PDFs and install guides for exact wiring, enrollment, and firmware — specifications vary by SKU and region.