E-Phone Emergency Call Box

Lexan Call Box

The classic style Lexan Call Box, originally designed for roadside applications, is ideal for rugged and remote environments.

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Solar Power

Sunlight provides all the power this emergency phone needs. In combination with a battery back up, CASE products feature up to 10 days of autonomy.

AC power option available.

Lexan Housing

The Lexan Call Box is protected by a polycarbonate Lexan shell. Lexan is a material favored for its impact resistance and temperature resistance, making it ideal to protect the electronics of an emergency call box.

Blue Strobe

A bright blue strobe illuminates the surrounding area while the phone is in use, helping authorities quickly locate the distress area from afar.


CASE products feature proprietary software which enables the phone to check into the maintenance system on a regular basis. With Liftkeeper, you will always know the operational status of your emergency phone network.

Add-on Features

Faceplate camera addon feature


Allows non-verbal call box users to reach help.

Faceplate camera addon feature

Iridium Satellite Calling

Satellite calling enables the call box users to reach help, even in the most remote of locations.

Custom Color Options

Customized color options are available. Looking for an option to maximize visibility or to match your brand's color? We've got you covered.


  • Lexan Call Box tucked beneath an overpass in Orange County

    5 Freeway

    Irvine, CA

  • Lexan Call box survives the snow

    San Bernardino Freeway

    San Bernardino, CA

  • Bridge application Lexan Emergency Phone


    San Francisco

  • Lexan Call Box at Rock Park, CO

    Rock Park

    Castle Rock, CO

  • Desert emergency phone

    San Bernardino Freeway

    San Bernardino, CA

Technical Information

engineering drawing for E-Phone
Height: 21.6" (at center)
Width: 13.12" extreme
Depth: 8.0"
Weight: 47.4 lb
Battery (Standard)
Voltage: 12 V
Capcity: 17 Ah
Weight: 14 lbs
Solar Panel (Standard)
Power (Peak): 20.0 W
Voltage (Peak): 16.5 V
Current (Peak): 1.22 Amps
Weight: 13.0 lbs
Voltage: 110 V or 120 V
Product Sheet

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