These phones are rated NEMA 3R for protection against falling liquids and light splashing. They have a sealed keypad to keep out dirt and moisture and are made from glass-filled polyester to withstand corrosion and extreme temperatures.

Stainless steel cords are armored and have three times the pull strength of plastic cords to deter vandalism.

Optional text telephone adapters make it easier for people who are deaf, hard of hearing, or speech-impaired to use these phones to communicate, by letting them send and receive typed messages. They’re also known as TTY, TDD, and teletypewriters.

For use in hazardous locations, these phones meet UL and CSA specifications for Class I, Div. 2, Groups A, B, C, and D; Class II, Div. 2, Groups F and G; and Class III, Div. 2. They have a sealed keypad to keep out dirt and moisture and are made from glass-filled polyester to withstand corrosion and extreme temperatures.

Optional text telephone adapters make it easier for people who are deaf, hard of hearing, or speech-impaired to use these phones to communicate, by letting them send and receive typed messages. They’re also known as TTY, TDD, and teletypewriters.

Make it easier for people who are deaf, hard of hearing, or speech-impaired to use phones to communicate, by letting them send and receive typed messages. Also known as TTY, TDD, and teletypewriters, these text telephone adapters can be used to contact others, even if they don’t have an adapter. To converse with someone who is not using an adapter, first call the U.S. National Relay Service. They’ll read your message to those who only have a phone and then type their message back to you.

Unlike other text telephone adapters, these don’t need to be plugged into a direct phone line. They run on AC power or rechargeable batteries, so you can move them wherever they’re needed. Their phone holder/receiver is sized to accommodate a variety of phone handsets, including those found on our standard, cordless, outdoor, and hazardous location phones. They are not, however, compatible with mobile phones.

Use these phones to connect with off-site colleagues. They receive and transmit signals simultaneously so calls never sound choppy. Connect them to any standard phone line.

Attach these tangle preventers to your handset and cord—they allow the handset to rotate freely so the cord won't get tangled.

The sound absorbing interior accommodates a handset phone and allows you to have a private conversation in open spaces.

Protect your telephones from water, dust, corrosion, and extreme weather with these enclosures. They're rated NEMA 4X for washdown and corrosion protection. Mount a wall telephone (not included) to the interior mounting plate.

Enclosure with a locking door provides added security.

Pole-mounting kit lets you mount the enclosure to 2 1/2" to 15" dia. poles.

See and speak with visitors at front doors, gates, and other entrances before letting them in. For a complete intercom system, you’ll need one master station and one substation. They’re connected by a single cable, which carries both data and power.

Use master stations to call and receive calls from substations, while checking who’s there on the LCD display. They have a touch screen for opening the door, transferring or putting the call on hold, and scrolling through the call history.

Substations have a wide-angle IP camera to capture a large viewing area and stream video to the master station, as well as a microphone and speaker to relay audio. When a visitor presses the button, these substations call the first of up to six programmable numbers, and then dial the next number if the first is busy or there’s no answer. An LED indicator shows when the substation is calling and when the call is answered, which helps visitors know when to speak. They have an auxiliary output so you can unlock the door from the master station, reducing contact between people and the chance of spreading disease. Made of stainless steel, the substation’s faceplate won’t rust or deteriorate from exposure to water, harsh weather, and chemical splashes. They’re rated IP66, meaning they keep out dust when there’s continuous airflow and they’re protected against washdowns.

These intercoms are rated for environments where hazardous material is present. They have screw terminals for hardwiring. Intercoms are NEMA 4X and IP65 rated for protection from corrosion and washdowns.

Hazardous location environmental ratings indicate whether manufacturers have included safety features in products to facilitate their safe use in a hazardous environment. Before selecting a product for a hazardous location, ensure it is rated for your environment. See About Hazardous Location Environmental Ratings.