This Intrinsically Safe Analog Telephone is designed for use in hazardous environments, providing reliable communication in extreme temperatures ranging from -40°F to +140°F. It is North American listed for all hazardous groups and is cUL / UL listed, ensuring safety and compliance.

The telephone easily replaces existing explosion-proof telephones without the need to replace system cables in most applications. It features a Braille metallic keypad for accessibility, a shrill-type penetrating ringer, and a noise-canceling microphone. With volume control and low sidetone functionality, this telephone is ideal for noisy environments. A switchable power supply accommodates both 110VAC and 220VAC, and the Hytrel coil cord ensures maximum durability. Additionally, it is hearing aid compatible (HAC).