Guardian Telecom Zone 1 Ringdown Telephone – Industrial Hazardous Area Phone

Description

Zone 1 Ringdown Telephone Features:

RoHS certified, IP66-rated, anti-static, high-impact thermoset enclosure and handset

Removable faceplate for desktop or wall-mounted installation

Adjustable audio settings – handset, hands-free speakerphone, or headset compatibility

Corrosion-resistant hardware for harsh industrial environments

Noise-canceling microphone for clear communication

Integrated surge arrestor protects the user from voltage spikes

Built-in protection circuitry safeguards electronics from telephone line surges

Durable magnetic reed hook switch reduces mechanical wear

Factory-set to Tone (DTMF) dialing operation

Ring cadence configurable in the field (60:40 or 66:33)

Detachable handset retainer latch on cradle

Sealed, leak-proof rubber keypad with protective adhesive backing

Link, Release, Redial, and Display function keys

Hearing Aid Compatible (HAC) receiver

Handset volume control with up to 16 dB adjustment range

Ergonomic, heavy-duty industrial handset design

Heavy-duty coiled handset cord

Built-in ring detect relay capable of switching up to 240V @ 5A

Backlit LCD display – 2 line x 16 character (English, French, or Spanish)

20-number memory including 10 speed-dial entries

Automatic hang-up timer

Two M20 and one M12 cable entry ports

Field-serviceable by certified technicians

No external power required – operates on telephone line power

Suitable for the following applications:

Refineries

Gas Processing Plants

Petrochemical Facilities

Chemical Processing Plants

Offshore Exploration Rigs

Land-based Drilling Rigs

Liquefied Natural Gas (LNG) Terminals

Tanker Ships and Storage Terminals

Oil and Gas Metering Stations

Pumping Stations

Power Generation Stations

Mining Operations

Fertilizer Plants

Military and Defense Installations

Munitions Storage Facilities

Rocket Launch Silos

Paint and Coating Manufacturing Plants

Wastewater Treatment Plants

Breweries and Distilleries