Overview
DMP 1100 Series wireless contact — door/window transmitter for XR/XT systems with supervised battery and tamper.
On DMP 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
| Specification | Details |
|---|---|
| Detection | Open/close magnetic contact |
| Wireless | 1100 Series to panel receiver |
| Power | Battery per install guide |
What This Device Does Well
Provides reliable supervised status at the panel and central station / Dealer Admin when installed, enrolled, and range-tested correctly.
Before You Service or Replace One
- Sensor SKU — 1100 Series 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
Use official DMP install PDFs and install guides for exact wiring, enrollment, and firmware — specifications vary by SKU and region.