The Series 3800 Vehicle Intercom System is engineered to solve the problem of communicating in high-noise environments with a mobile vehicle platform. Fire apparatus, rescue vehicles, ambulances, command and control vehicles, airline deicers and paint stripers are but a few applications that currently benefit from the Series 3800 system.

The U3800 is the “heart” of the system. It provides power to the complete intercom system, automatically adjusting for 12 or 24 VDC power sources. It contains an illuminated system on/off switch, an external 1-Amp slo-blo fuse/holder, MS-type screw-on connectors for power (1 each) and system input/output (2 each).

Functional components include 2 each headset jacks to accommodate up to two intercom-only headset positions, individual headset volume controls and a system master volume control.

With a modular design, rugged and weather-resistant enclosures, and functional versatility, the Series 3800 intercom system is an ideal solution for any mobile environment requiring crisp, clear communication and effective hearing protection.

Features and benefits

Provides crisp, clear communication in demanding environments

Hands-free, full-duplex, intercom communications

Compatible with all 3000 Series Headsets

Accommodates up to two headset users (should be installed where radio transmit function is not required)

Dual headset jacks with individual user volume controls

System master volume control

External 1-amp slo-blo fuse/holder assembly

MS-type connectors for system connections with weather protective caps:

- 2 each System Input/Output connectors

- 1 each Power connector

Illuminated on/off switch, push-button

Surface mount installation kit included

Durable, weather-resistant enclosure

Quality materials, components and craftsmanship

Rugged and reliable

One each is required per system

Accommodates two Headsets

Should be installed where radio transmit functionality is not required

Adjusts automatically for 12 or 24 VDC power source

Draws less than 600 milliampere current

Simple installation

Key features include:

Illuminated system on/off switch

Master volume control

Two Headset jacks with listen level controls

Power input connector (C3820)

Two remote output connectors (C38-XX)

External 1-amp Slo-Blo fuse

Technical specifications

Power Requirements          12 or 24 VDC

Power Control                     Illuminated pushbutton (on/off)

Power Protection                 Fuse, 1 Amp Slo-Blo (external)

Power Connection               Via C3820 Power Cord

Enclosure                            Heavy-gauge polycarbonate (-80° to +212°F)

Volume Controls                  2 each Headset, 1 each System

Headset Interface               12B Jack, ¼” (w/ sealed spring lid)

System Connections           2 each, via C38-xx Jumper Cord

Installation                           Surface mount (mounting kit included)

Weight                                 28.5oz./808g

Dimensions                         8-¼”L x 5-¾”W x 4-¾”D