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Digital Monitoring Products (DMP) has received authorization from Underwriters’ Laboratories to apply the UL Listed mark to several of its 1100 Series wireless devices, including the 1100XI, 1100XH, 1100DI, and 1100DH Wireless Receivers, as well as the 1100R Wireless Repeater. These devices are now authorized for wireless commercial burglary and wireless residential burglary and fire applications.

“Our stable of UL Listed wireless devices continues to grow,” said Vice President of Sales, Mark NeSmith. “Installers now have an expanded selection of DMP wireless receivers and repeaters, offering them the flexibility to find the right device for almost any installation, including difficult environments where other receivers aren’t up to the task.”

The economical 1100DI and 1100XI In-line Receivers provide the same basic features as the popular DMP 1100D/1100X receivers, but in a more compact unit. Both receivers are suitable for either residential or commercial applications. The more powerful 1100DH and 1100XH High Power Receivers offer the same two-way wireless capabilities, but with the added power needed for harsh industrial applications.

The 1100DI and 1100DH connect anywhere on the keypad bus of XT Series™ panels and support up to 32 devices. The 1100XI and 1100XH connect anywhere on the wireless bus of the XR100 or XR500 Series Command™ Processor panels and supports up to 500 devices. With the addition of the four new listed receivers, all DMP receivers are now UL Listed.

The1100R Wireless Repeater extends the communication range of any 1100 Series Wireless Receiver. Up to eight repeaters can be installed on each wireless system. The wireless repeater is compatible with the XT Series™ and XR100 and XR500 control 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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