Cell phone detector

Redmond, Wash.— Zetron announced the CellPhone Detector Plus for use in areas within power plants, control centers, laboratories, hospitals, industrial plants, and other facilities where sensitive electronic equipment could malfunction due to electromagnetic interference (EMI) caused by the use of nearby wireless communication devices.

02/01/1999


Redmond, Wash.— Zetron announced the CellPhone Detector Plus for use in areas within power plants, control centers, laboratories, hospitals, industrial plants, and other facilities where sensitive electronic equipment could malfunction due to electromagnetic interference (EMI) caused by the use of nearby wireless communication devices. When it detects cell phone or two-way radio transmissions, the CellPhone Detector Plus sounds an alarm followed by a voice message requesting the user to turn their communication device off immediately. Features include detection of both analog and digital cell phones, alarming upon Standby mode signals (when a cell phone is on but a call is not in progress), and a remote alarm output for connection to an external device such as an annunciator panel or alarm system. Zetron





No comments
The Engineers' Choice Awards highlight some of the best new control, instrumentation and automation products as chosen by...
The System Integrator Giants program lists the top 100 system integrators among companies listed in CFE Media's Global System Integrator Database.
The Engineering Leaders Under 40 program identifies and gives recognition to young engineers who...
This eGuide illustrates solutions, applications and benefits of machine vision systems.
Learn how to increase device reliability in harsh environments and decrease unplanned system downtime.
This eGuide contains a series of articles and videos that considers theoretical and practical; immediate needs and a look into the future.
Save energy with automation; Process control system upgrades; Dispelling controll myths; Time-sensitive networking; Control system integration; Road to IANA
Additive manufacturing advancements; Machine vision enhances robotics; Fieldbus evolution; Process safety; Advice from System Integrators of the Year; Road to IANA
Salary and career survey: Benchmarks and advice; Designing controls; Remote data collection, historians; Control valve advances; Hannover Messe; Control Engineering International
This article collection contains several articles on the Industrial Internet of Things (IIoT) and how it is transforming manufacturing.

Find and connect with the most suitable service provider for your unique application. Start searching the Global System Integrator Database Now!

The digital oilfield: Utilizing Big Data can yield big savings; Virtualization a real solution; Tracking SIS performance
Getting to the bottom of subsea repairs: Older pipelines need more attention, and operators need a repair strategy; OTC preview; Offshore production difficult - and crucial
Digital oilfields: Integrated HMI/SCADA systems enable smarter data acquisition; Real-world impact of simulation; Electric actuator technology prospers in production fields
click me