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Telephone & Intercom Systems

Aiphone unveils MK audio/video entry system

The MK audio/video entry security system from Aiphone is expandable for up to two door stations and three room monitor stations. The monitor station provides a clear, crisp image of a visitor in black and white, as well as door release.

Options for door stations include vandal-resistant, pan-and-tilt, wide-angle lenses and dual-call type.

For more information, contact Aiphone at 800-692-0200 or visit

Jeron announces Spectrum 430

The Spectrum 430 from Jeron is an intelligent and economic voice communication solution suitable for two to 96 stations. The system offers integration capabilities and is ideal for hands-free duplex voice communication.

Like the 460, the Spectrum 430 has uses in virtually any commercial, industrial or institutional setting where clear and immediate communication is needed.

For more information, call Jeron at 800-621-1903 or visit

Linear’s telephone entry system enables up to 250 users

The new AE-500 Telephone Entry system from Linear provides full duplex telephone communications through hands-free operation and controls either one or two doors via touch tone telephone.

Local programming is handled via a keypad. Remote programming can be done through a standard web browser or a touch-tone telephone. An integral 318 MHz receiver enables use with remote control transmitters.

For more information, call Linear at 800-421-1587 or visit

Jeron announces Clearplex digital communication technology

Jeron Electronic Systems has unveiled its new Clearplex technology designed to deliver the advantages of hands-free operation using full digital duplex communication.

Clearplex incorporates digital signal processing technology, which automatically adjusts loudspeaker levels. It is intended for use in environments with excessive background noise. Clearplex is available for Jeron’s Spectrum 430/460 digital intercom systems.

For more information, contact Jeron Electronic Systems at 800-621-1903 or visit

Aiphone introduces new substations

Aiphone Corp. has released vandal- and weather-resistant substations for its open voice intercoms and lamp memory systems.

Constructed of 12-gauge stainless steel, the substations can be mounted into a standard two-gauge box or electrical box. The speakers are moisture- and puncture-resistant and are covered with layers of steel baffle to protect them from tampering.

For more information, contact Aiphone at 800-692-0200 or visit

Federal Signal announces re-tooled speakers

Federal Signal has re-engineered its SelecTone amplified speakers and AudioMaster public address speakers for use in Type 4X applications.

In addition to the 4X rating, the SelecTone and AudioMaster speakers are both UL-listed for use in Class I, Division 2 hazardous locations. The revamped speakers are designed to allow end users to standardize on one speaker for a variety of applications, including indoor/outdoor and hose-down.

For more information, contact Federal Signal at 708-534-4756 or visit

Speco announces new PA amplifiers

Speco Technologies has rolled out its P-60FACD and P-60FACC public address amplifiers designed for commercial applications.

The new amplifiers feature four microphone inputs, priority paging with auto mute function and a telephone paging output. The units are available with the option of either a built-in CD player or cassette player, and are available in 30-watt versions as well.

For more information, contact Speco Technologies at 800-645-5516 or visit

Talk-A-Phone rolls out broadcast system

Talk-A-Phone is introducing WEBS, its Wide-Area Emergency Broadcast System. The system integrates its ADA compliant Emergency Phones and Wide-Area Emergency Broadcast capability into a single 15-foot tower. The tower also has a Blue Light/Strobe on top that is continuously lit to indicate the location of the Tower.

In addition to the Emergency Phone, the tower is equipped with four high-power speakers.

For more information, contact Talk-A-Phone at 773-539-1100 or visit

ADT’s cell phone video notification service

Mobile Alerts from ADT allows management to address critical security and operational exceptions from virtually anywhere.

Building upon ADT’s Sensormatic SmartEAS family of loss prevention products, Mobile Alerts provides detailed information on data exceptions and will also send text messages with information, such as store number and time of alarm.

For more information contact ADT at 800-238-4459 or visit

Commend introduces wall-mount intercom stations

Intercom stations from Commend incorporate a rugged design for indoor and outdoor use, vandal-resistant and come with metal housings for flush mounting.

The EF562 is an analog, four-wire substation, while the EF862 is a digital, two-wire DSP-substation.

For more information contact Commend at 210-495-8431 or visit