Protech Technologies SDI-77XL2 Dual Technology Intrusion Sensor, Wide Angle, Lens A, 90' x 50'

  • MPN: SDI-77XL2
  • JMAC ID: 200294203
$1,287.00
JMAC_ID:
200294203
df_manual_boost:
1.75
Also known as: SDI77XL2

The XL2 version of PIRAMID provides outdoor False-Alarm-Free Performance volumetric protection under even the most severe environmental conditions. PIRAMID XL2 models SDI-76XL2 and SDI-77XL2 are dual technology sensors combining PROTECHS proprietary STEREO DOPPLER MICROWAVE Technology with a dual element Passive Infrared sensor. The independent sensor modules are And Gated and must activate simultaneously to create an overall sensor alarm.

The PIRAMID XL2 Outdoor Motion Sensor have a very broad application range. The key to their success is the unique, dual-channel Stereo Doppler Microwave Detector and its ability to ignore randomly moving objects. The capability to field adjust the distance a target must move to create an alarm, enhances the sensors adaptability to most environmental situations.

Generally, the PIRAMID XL2 sensors are used for STRATEGIC AREA or SPECIFIC ASSET protection. They are also frequently used in conjunction with outdoor perimeter systems as a gap filler.


Also known as: PK-SDI77XL2, SDI77XL2

Technical Specifications:
  • Relay contact Rating: 0.1A, 50 V
  • Input Voltage: 8.5 to 20 VDC
  • Frequency: 10,525 MHz – USA, 10,587 MHz International, 9,900 MHz International, 9,470 MHz International
  • Shroud Dimensions: 9 1/4” L x 6” W x 4 1/4” H
  • Housing Dimensions: 6 1/4” L x 5 1/4” W x 3 1/2” H
  • Maximum Camera Dimensions: 5.5″ L x 2.25″ W x 3.25″ H
  • Operating Temperature: -30°F to 130°F -34°C to 54°C
  • RF Power Density: 120 uW/cm2 max at the face of the unit
  • Current Consumption: 150 mA @ 12 VDC (LED’s off)


For more information about the Protech Technologies SDI-77XL2, please contact us.
  • Stereo Doppler Microwave Detector: Two receiving channels with the ability to eliminate vibration and periodically moving objects as sources of false alarms.
  • Lens A
  • Wide Angle Lens Angle
  • WEATHER SHROUD: Metal hood that routes rain from sensor’s face and also provides maximum protection from ice, snow, wind and sun loading.
  • METAL RAINTIGHT HOUSING: Rugged, weatherproof housing offers maximum protection against RFI and EMI interference.
  • ALL SOLID STATE RELAY: User selectable Form C relay output. A Solid State relay is flexible, silent and more reliable than an electromechanical relay.
  • TAMPER-PROOF: Tamper switch with terminal connection.
  • SWIVEL MOUNTING: 180° Horizontal Adjustment, 90° Vertical Adjustment.
  • WALK-TEST SOUNDER: Optional audible tester to assist in the walk-test and initial sensor setup. The XL-Sounder greatly simplifies the installation as it enables walk-testing and adjustment by a single installer.
  • ANALYTIC LED’S: Alarm and Environmental Caution LED’s for both technologies displayed on the face of the sensor. An internal switch can disable both Master and Analytic LED’s.
  • MASTER LED: Displayed on the face of the unit indicating the alarm relay status.
  • ENHANCED BIRD/IMMUNITY CONTROL: Two-position switch adjusts the sensors immunity to birds and small animals.
  • DIGITAL SENSITIVITY CONTROL: Ten-position digital switch adjusts the amount of movement required to initiate an alarm condition.
  • DIGITAL RANGE CONTROL: Ten-position digital switch adjusts how far the sensor detects (to it’s maximum range).
  • STEREO DOPPLER SUPERVISION: A component failure will cause the sensor to lock-in alarm.
  • Balanced Temperature Compensation: Stereo Doppler Microwave and Passive Infrared portions automatically adjust detection parameters to compensate for losses in range that occur at elevated temperatures.
  • Dual Element Infrared Detector: Ignores normal temperature variations yet is very responsive to rapid infrared changes created by an intruder.
  • 90' L x 50' W

1 Review

  • 5
    PROTECTION-TECH-SDI77XL2

    Posted by 111466 on Apr 16th 2017

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