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Delsar Life Detector LD3 & LD6

The Delsar LifeDetector converts the entire collapsed structure into a large sensitive microphone that transmits noises from entombed victims. The seismic and acoustic sensors convert vibrations created by the live victim into audible and visual signals. The Delsar is rugged, reliable and able to withstand days of continuous use at the disaster site. Easy-to-Read Clear Display Panel expandable with up to 6 Sensors.

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Product Description

Delsar Life Detector – LD3 Features

  • Easy-to-Read Clear Display Panel
  • Equipped with up to 6 Sensors
  • View simultaneously the strength from all sensors to ID the strongest signal
  • Noise Reducing Filters for better audio quality
  • Record last five minutes of audio
  • Twin Headphone Jacks
  • Lithium Ion Batteries compatible with SearchCam 3000

Delsar Life Detector – LD3 Accessories

  • Delsar Victim Simulator DVS-100
  • Acoustic Sensor #2 LD3-AS2
  • Seismic Sensors LD3-SENSOR#_
  • Sensor Connecting Cable, 10m on Spool LD3-Cbale 10M
  • Sensor Connecting Cable, 3m LD3-Cbale 3M
  • Sensor Spike LD3-Spike
  • Magnetic Sensor Clamp LD3-MAGNET
  • Cable Connector Cap, Pack of 6 LD3-CAP C
  • Sensor Connector Cap LD3-CAP S
  • Telescoping Tube Set for Acoustic Sensor LD3-TT

Watch the product video

Delsar Life Detector from Inline Systems on Vimeo.

Delsar Life Detector – LD3 Specifications

Seismic Sensor

Acoustic Sensor

Sealing IP67 (water and dust tight), microphone must be dry for operation
Freq. response 200 Hz to 3000 Hz
Options Telescoping Probe


Type Rechargeable Lithium Ion tube pack
Endurance 2 – 6 hours depending on number of sensors
Recharge time 3 hours
Charger Pwr 12 VDC (vehicle charging) 110-220 VAC
Batt. Options Disposable Lithium cells (CR123) with adapter Searchcam 2.5 Ahr/5 Ahr SLA belt pack with adapter cable


Control Console 6″W x 5″H x 3.25″D (152 mm x 127mm x 83 mm)
Weight 2.2 lbs (1Kg) with rechargeable battery
Seismic Sensor 3.5″ Diameter x 2.6″ H (89 mm x 66 mm)
Weight 16.5 oz (.466Kg)
Acoustic Sensor 1.625″D x 6″L (41mm x 152mm)
Sensor Cable Length 30.2 feet (10M)
Case 32″ L x 21″ W x 12″ D (81cm x 53cm x 31cm)
Weight (loaded) 45 lbs (20.4Kg)


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