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Digital Monitoring Products (DMP) now offers five additional devices as part of its broad line of wireless security technology. These new commercial fire sensors include the 1165/1165H/1165HS Commercial Smoke Detectors, the 1181 Post Indicator Valve, and the 1182 OS&Y Switch. All of the devices carry the UL Commercial Fire listing, and further expand the selection of DMP wireless devices."Dealers are eager for new sensors incorporating wireless technology as well as those with a UL

commercial listing," said Customer Care Manager, Jeff Britton. "These new DMP sensors create additional opportunities to take advantage of the convenience and power of two way wireless communications in commercial security installations."The smoke detector is available in three models: 1165 Smoke Detector, 1165H Smoke/Heat Detector, and

1165HS Smoke/Heat Detector with Sounder. All models include a wireless transmitter, as well as a tamper switch that sends a trouble signal if the detector is removed from its mounting base.

The model 1181 Post Indicator Valve is a weatherproof and tamper-resistant wireless switch for monitoring the open position of post indicator, butterfly, and other types of fire sprinkler control valves.

The 1182 OS&Y Switch is used to monitor the open position of an OS&Y-type gate valve. The switch mounts conveniently to most valves ranging in size from ½" to 12". Both of these switches operate the external contacts of the wireless transmitter when the valve position is altered.

All of the devices are compatible with XR100 and XR500 Command ProcessorTM Panels using an 1100X Level F Commercial Wireless Receiver. Version 203 panel software is required for full sensor functionality and to meet the UL listing.

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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