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Industry's First Over the Air Programmable PIR

Digital Monitoring Products (DMP) has received authorization from Underwriters Laboratories to apply the UL Listed mark to its 1127 Wireless Passive Infrared Motion Detectors. These wall-mount detectors are available in both a curtain and wide-angle version. The 1127 PIR Detector further expands the long list of DMP wireless products that have earned the UL listing.

“For more than 100 years, manufacturers have had their products evaluated and tested for safety risks by Underwriters Laboratories,” said Vice President of Sales, Mark NeSmith. “We’re pleased to have yet another DMP product earn this well-respected mark, and proud to offer our dealers this new addition to the selection of reliable DMP wireless technology that bears the UL mark.”

The 1127C Curtain PIR covers a 50-foot detection area using a Fresnel lens. The 1127W is a wide-angle sensor that covers a 36-foot by 84-degree angle area using a Fresnel lens, with pet immunity up to 40 pounds. Both PIRs exhibit excellent R.F.I. and noise immunity, and include a case tamper.

The 1127 can be configured from the panel, allowing for simple, fast, one-person installation. DMP exclusive features include adjustable sensitivity via panel programming, battery-saving Disarm Disable, pulse count programming that allows multiple triggers before an alarm is initiated, and Walk Test Mode for sensor setup.

The 1127 PIRs are compatible with all DMP 1100 Series wireless receivers, and both the XT Series™ and XR100/XR500™ Panels.

DMP is a privately held independent manufacturer of innovative intrusion, fire, access control, network and cellular communication products that are designed and made in the United States of America. DMP is the recognized leader in alarm communication over data networks, with products that are available through professional electronic security companies. For more information, contact Melissa Pitfield at (800) 641-4282, or visit

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