Product Overview
Microwave Perimeter Intrusion Sensor with Bistatic and Monostatic Modes and Six Security Presets
Condition
Unused new old stock, open box, carefully stored. Sold as one sensor with a cable; no other parts or accessories are included, and the unit pictured is representative of stock. Markings legible: "Portable, Reconfigurable Line Sensor", "MODEL 21000", "Dual Mode Series 21200", "FCC ID: (B2N21000A)", "THIS DEVICE COMPLIES WITH FCC RULES PART 15" and "PERIMETER PRODUCTS INC" on the keypad overlay.
Ships same or next business day from our Idaho warehouse. Selling online since 1999.
Product Overview
A Portable Reconfigurable Line Sensor (PRLS) watches a perimeter line for intruders, and the dual mode version runs bistatic, monostatic or both. The Model 21000 line came in bistatic, dual mode, hemispherical and extended range series.
Key Features
- Eight-key pad: MODE, TX/RX, UP, DOWN, ENTER, TEST, SETUP and POWER
- Six indicators: LOCK, TX, BI, ALARM, RX and MONO, plus a red numeric display
- Presets P1 to P3 for bistatic with self protect at high, medium and low security
- Presets P4 to P6 for monostatic at high, medium and low security
- TAMPER cover open detect
- Cone-shaped head on a flat base, with circular connectors under chained caps and a screw terminal strip
Applications
- Adding a head to an existing PRLS perimeter line
- Pairing with a second head to set up a bistatic line
Frequently Asked Questions
Can it work as either the transmitter or the receiver?
Yes. The TX/RX key sets it as Transmitter or Receiver.
Can it run in monostatic mode?
Yes. MODE selects monostatic only, bistatic only, or both, and presets P4 to P6 are monostatic.
Is a power supply included?
No. It comes with a cable, and no other parts or accessories are included.
Is this the dual mode version?
Yes. It is the Dual Mode Series 21200 of the Model 21000 line, with both bistatic and monostatic presets. Flat-rate shipping in the lower 48, and orders over the free-shipping line ship free.
A sensor that watches its own lid has its priorities straight: TAMPER means cover open detect. Six presets run from P1 to P6, high security down to low.
