Telecom Inc.
Guardian
Product Guide Guardian Telecom Inc. PGNA07 Call toll free in North America 1-800-363-8010 or direct dial 1-403-258-3100 • 1
SR40/SR60 - Explosion Proof
Speaker, Ringer & Speaker/Ringer
A loudspeaker for paging applications, loud
ringer to signal incoming phone calls, or
both functions can be combined
in one device.
– Class I,
Division 1,
Groups B, C
and D
Guardian Telecom designs, manufactures and delivers a diverse range of
communication solutions to clients in more than 50 countries around the world.
Maintaining reliable communications at industrial sites has always been a
challenge. Everyday factors such as weather, water and dust create problems in
their own right. These problems increase signifi cantly in the presence of corrosive
products and explosive atmospheres.
Guardian manufactures
telephones and communication systems for use in
rigorous service conditions. Guardian knows that every client is diff erent, and
that is why Guardian gives you more choices. We want to make safety a way of
working and communicating, not a barrier.
Safe, reliable and cost eff ective
communication solutions for
industries and institutions
around the world.
CE20
EXT 401 - Explosion
Proof Telephone
Provides safe and reliable
communications service in Class I
and Class II Division 1 areas.
Also available with optional
volume control. Type 4X (IP66)
enclosure.
EXT-401 - Oversized buttons
for gloves-on operation
EXT-401 - shown with
CE20 Line Powered Explosion
Proof Ringer and backplate
CE20 - Line
Powered Explosion
Proof Ringer
For use indoors and
outdoors in hazardous
areas where fl ammable
gases, vapors or dust
may be present.
– Class I, Division 1,
Optional Industrial Headset Groups B, C and D
WRR-41-H
- Armored Cord
WTT-40-H - Metal Keypad
& Armored Cord WTR-41-H - Ringdown &
Armored Cord
WTT-30-H - Metal Keypad &
Curly Cord DTT-20-H - Hazardous Area Desk Telephone
This Class I, Division 2 Hazardous Area desk
telephone
is non-incendive and corrosion resistant.
Place on a fl at surface or
mount on a wall.
DTT-20-H - Membrane
Keypad with Curly Cord
WTT-30-H, WTT-40-H &
WTR-41-H - Water tight
Hazardous Area Telephones
& Ringdown Telephone
Class I, Division 2 Hazardous
Area
telephone with a
Type 4X & IP66 enclosure.
WRT-40-H
- Metal Keypad
& Armored Cord
WRT-30-H
- Metal Keypad & Curly Cord
WRT-10-H & WRT-10-HD
- Teleseal Keypad & Curly Cord
WRT-H/WRT-HD Series - Hazardous Area Telephones
Water and weather resistant, the WRT-H/-HD series is designed
for Hazardous Areas. Encapsulated circuitry is impervious to
water condensation & dust.
WRT-10-H, WRT-20-H, WRT-30-H, WRT-40-H
– Class I, Division 2, Groups A, B, C and D
WRT-10-HD, WRT-20-HD
– Class I, Division 2, Groups A, B, C and D;
Class II, Division 1 and 2, Groups E, F and G
WRR-11-H & WRR-41-H
- Hazardous Area Ringdown Telephones
Designed for use in Class I, Division 2, rough-service, Hazardous
Areas with limited, special communication needs, assuring high
quality under extreme working conditions. Lift the handset, and
PBX programming routes the call to its assigned location.
WRR-11-H - Curly Cord
WRT-20-H & WRT-20-HD
- Membrane Keypad & Curly Cord
SCT-10-H
- Teleseal Keypad
& Curly Cord
SCT-20-H
- Membrane
Keypad &
Curly Cord
SCT-30-H
- Metal Keypad
& Curly Cord
SCT-40-H
- Metal Keypad
& Armored Cord
SCT-H Series - Hazardous Area Steel Compact Telephones
Engineered to deliver reliable, high quality communications in
moderately harsh environments; where standard
telephones are
not suitable. Designed for use in industrial applications and
ideal for noisy areas. Class I, Division 2.
CE20 - with
projection horn SR40/SR60
Guardian Telecom’s Product Guide
provides a snapshot overview of our
product line at the date of publication.
For additional information on the latest
versions, new products, extended lines
and where to purchase, visit
www.guardiantelecom.com
Guardian Telecom
Product Guide
Explosion Proof Telephones, Ringers & Speakers
Hazardous Area Telephones
