Description
Features
- Up to 10 Miles of Line-of-Sight Range (XT-1, XT-4).
- Up to Two Miles of Line-of-Sight with Handheld Devices.
- Superheterodyne Receiver Technology.
- Over 64,000 Codes.
- Form “C” Alarm Output (XR-1 and XR-4).
- Open Collector Alarm Outputs (XR-16).
- Weather-Resistant Case (XR-1, XR-4, XR-D).
- Power On and RF Activity Indicators.
- Complete RF Supervision of XT-1 and XT-4 Transmitters (Field Enabled).
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General Specifications |
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| Operating Voltage: | 12 to 15.o VDC |
| Operating Current: | (See specific transmitter type) |
| Operating Temperature: | -4° to +140° F (-20° to +60° C) |
| Receiver Type: | Superheterodyne |
| Sensitivity: | -118 dB (minimum) |
| Selectivity: | 6 KHz |
| Carrier Frequency: | 27,255 MHz |
| Number of Codes: | 65,536 |
| Code Setting Method: | DIP switch programming |
| Data Input: | Alarm, restore, status, and low battery |
| Status Exception Time Frame: | Four hours |
| Antenna Impedance: | 50 Ohms (not supplied: see ANT-1, ANT-2) |
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ADDITIONAL XR-D SPECIFICATIONS
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| Dimensions: | 4.25 in L x 2.5 in W x 6.25 in H (108 x 64 x 159 mm) |
| Weight: | 1.6 lb. (0.454 Kg) |
| Current Drain: | 40 mA (typical) |
| Outputs: | ASCII, RS232 serial output, audio and signal strength test points |
