Intercom for prisoner transports

Car Vox LDP

Benefits:

 

  • Enables Full duplex communication with the exterior of the vehicle through closed windows.
  • Enables hearing conversations outside the vehicle up to 30 meters away.
  • Enables Full duplex communication between separated compartments inside the vehicle.
  • 70W output power.
  • Two tone siren (Wail & Yelp).
  • Comes with our special waterproof loudspeaker for tough conditions.
  • Hidden installation without modifying the vehicle original appearance.
  • Quick and simple handling and installation.

 

The LDP was primarily developed for the Israeli Prison Service upon special request.
The system combines full duplex intercom system with state of the art P/A and sirens.

By using an advanced voice sensor, Intervo’x unique intercom system enables high quality communication with the exterior and with separated cabins without compromising driver's safety and security. 
To ensure rapid assessment of an emergency situation a 2 tone (wail & yelp) siren was implemented into the system.

All features (outside intercom, inside intercom, siren, P.A) are operated from the remote control to ensure comfortable interface for the driver.
To ensure installation simplicity all the components are plug & play and can be quickly installed in any convenient   position on the vehicle

Adding versatility to efficiency, the system can be costume tailored to meet specific needs and is available in 12, 24 and 42 V.D.C.

SPECIFICATIONS
Operating supply voltage: 12-18 V DC
Peak supply voltage: 28 V (t = 50ms)
Output peak current: 7.5 A+ 10.5A for PA (not rep. t = 100 micros)
Output peak current: 15.5 A (rep. f more 10 Hz)
Output power: 2x40 W
Output impedance: Between 2-8 Ohms (normally: 4 Ohms)
Input power: 20 W
Distortion: 4 Ohm Po = 0.1 to 10 W Max. 0.5 %
Cross-Talk: f = 1 kHz 65 dB / f = 10 kHz 55 dB
Dimensions: 130 x 150 x 40 mm
Net weight: 0.8 kg

 

INSIDE AND OUTSIDE MICROPHONES
Sensitivity: -70 +/-2 dB 0 dB 1 V/micro bar. 1 kHz
Impedance: Low impedance
Directivity: Omni directional
Frequency range: 30 – 16000 Hz
Operation voltage: 6.3 V
Current consumption: Max. 0.6 mA
Sensitivity reduction: Within – 3 dB at 2V
S/N ratio: More than 40 dB

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Intervox 17th Gan Hashikmim St. P.O.Box 6616, Savion 56905, Israel Tel: +972 3 9600288 Fax: +972 3 9600286 e-Mail: info@inter-vox.com
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