Products/Services for Infrasonic Alarm
Audible Alarms - (465 companies)
Fire Alarm Control Panels - (211 companies)
Warning Lights - (278 companies)
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Stack Lights and Machine Lights - (160 companies)
Annunciators - (175 companies)
Emergency Call Systems - (54 companies)Emergency call systems are designated terminals used to call or transmit a need for attention. Emergency call systems may also be known as a panic alarms, man down alarm systems, duress systems, or a personal emergency response systems. Emergency... Learn More
Acoustic Horns - (22 companies)...of approximately 150 dB and work over two ranges of operating frequency. Acoustic horns that work in the infrasonic or near-infrasonic frequency range are used mainly with boilers and selective catalytic reduction (SCR) reactors. Acoustic horns that operate above... Learn More
Tilt Switches - (43 companies)
Smoke Detectors - (265 companies)
Product News for Infrasonic Alarm
Customized Piezo Alarms Challenge Electronics offers Piezo Alarm subassemblies that are pre-wired, with connectors, cable harness and mounting brackets as a value-added service. We build to your spec. You save on manufacturing time and cost. As a manufacturing partner, Challenge Electronics works with your engineering team, bringing our product development and manufacturing expertise to the task. As an audio alarm specialist, we can also engineer the components' audio, electrical  ... (read more)Browse Audio Transducers and Buzzers Datasheets for Challenge Electronics
Piezo Electric Alarms And Buzzers We have years of experience with providing custom solutions through our free engineering services. Allow Challenge Electronics to close the gap in your design and supply you with the right component for the application. . Selected Features. Harsh Environment. High Performance. Compact Form Factor. Certified: ISO 9001. RoHS Lead free. Visit our Piezo Panel-Mount Alarms or Buzzer pages for our lastest products. Samples of most existing products can be shipped within hours of request. (read more)Browse Audio Transducers and Buzzers Datasheets for Challenge Electronics
UTC Fire & Security
Fire Alarm Edwards has been a pioneer in the design, manufacture and installation of leading edge fire alarm signals and systems for over 140 years. Serving Fortune 500 and other leading worldwide companies, our fire alarm products perform to the exacting standards required to ensure workplace safety. Selecting the right industrial fire alarm signal involves more than calculating decibel levels or choosing one light source over another . It involves ensuring that a signal can operate properly... (read more)Browse Fire Alarm Control Panels Datasheets for UTC Fire & Security
Flow Rate Alarms / Flow Switches Utilized in applications such as mobile hydraulic equipment and industrial process control, ensures sufficient flows of coolants and lubricants. UL-APPROVED Lake Flow Alarms are UL Approved for loads up to 10 amp @ 110/220 VAC. FIELD ADJUSTABLE ALARM SETTING Only an allen wrench is required to change the flow alarm setting. WEATHER-TIGHT CONSTRUCTION Rugged cast aluminum NEMA type 4X enclosure allows installation in outdoor applications and in environments where liquid tight seals are required... (read more)Browse Flow Meters Datasheets for Lake Monitors
Keep Operators Informed with Alarms and Indicators Optical and Audible indicators are the most reliable way of informing operators. Due to their extreme durability and low maintenance, Pfannenberg signaling devices are frequently found in extreme applications, in the toughest conditions or demanding mounting locations. Pfannenberg is also a Global Leader in providing signal technologies and obstruction lighting for the world's emerging Wind Energy market. Due to their durability, several products are used regularly on wind turbines and solar... (read more)Browse Warning Lights Datasheets for Pfannenberg Inc.
ULTRA LOUD Series Piezoelectric Alarms Challenge Electronics offers a full line of Ultra Loud, Lower Frequency, Panel Mounted, and Piezoelectric Alarms. The Ultra Loud Series has multiple ratings for Harsh Environment (waterproof,corrosion resistant,flame retardant). The ULTRA LOUD SERIES Piezoelectric Alarms features: A low sound frequency of 2,100 Hz. 108 dB(A) at 2 feet (61cm). Operating Voltage of 5-15 Vdc and 6-28 Vdc. Relatively LOW Current, Maximum of 100mA. Small Plastic Case, 1.4" (35.6mm) Diameter 1.4" (35.6mm) Long... (read more)Browse Audible Alarms Datasheets for Challenge Electronics
Go Mobile With Your Data and Alarms! Next Generation Wireless Data Loggers Designed for Cloud Storage. CHESTERLAND OH —October 21, 2013. CAS DataLoggers and bestselling manufacturer T &D introduce the new wireless T &D TR-7WF Series, recording temperature and humidity with simultaneous multi-channel measurement in one device! These data loggers have a convenient Access Point Mode supported by both an Android and iOS app so users can log directly onto the devices from their smartphones and tablets without a network. (read more)Browse Data Loggers and Data Recorders Datasheets for CAS DataLoggers
Krueger Sentry Gauge Co.
Tank Gauge Alarm watch > >Liquid Level Fill Alarm, Overfill Tank Alarm. Our new Audible Fill Alarm can be retrofitted to all of our most popular tank gauges. It is cost effective and easy to maintain. This item can provide High Liquid Level Alarms, Overfill Tank Alarm, Leak Detection Alarm, Low Level Alarm, and Interstitial Alarms. Attain a visual indication as well as an audible indication of your tank level using only one fitting on your tank. No more worries about not being able to hear your vent alarm... (read more)Browse Liquid Leak Detectors Datasheets for Krueger Sentry Gauge Co.
ACME Engineering Products, Inc.
ACME's Refrigerant Leak Detector with 2 alarms Refrigerant leak detector with two dry contacts and audible and visual alarms. The VOC-3 detector is designed for enclosed spaces or mechanical rooms where refrigerant leaks from chillers could pose a danger to personnel. This detector can cover up to 10,000 sq. ft. of clear, open space. It is designed to operate two-speed fans using two dry contacts that close at the appropriate low and high concentration levels for the refrigerant gas being detected. Refrigerants detected include R-11, R-12... (read more)Browse Gas Instruments Datasheets for ACME Engineering Products, Inc.
J.W. Speaker Corporation
Model 380 Backup Alarm Model 380 Backup Alarm. Output of 112dB promotes safety. Available in a 12-24V DC configuration. Sturdy ABS housing. Universal Mount. General Specifications. Housing Material : ABS. Mounting : Universal Mount. Connector: #8 Terminal Studs. Additional Info. Polarity Protected; Sound Pulse Rate: Between 1 and 2 per second; Tone Frequency: 1,250 Hz ± 20%; Electronics: Solid State Sealed 100V Positive/400V Negative Spike Protection. For more items, please visit our website: www.jwspeaker.com... (read more)Browse Audible Alarms Datasheets for J.W. Speaker Corporation
Engineering Web Search: Infrasonic Alarm
Infrasonic Wireless Burglar Alarm Set Up
Infrasonic Wireless Burglar Alarm : Operating instructions : The CPP-DW25 Infrasonic Wireless Burglar Alarm is a system designed to sound when
Infrasonic Sensor System ? BE50F from Bridgwater Electronics
Alarm Accessories Infrasonic Sensor System ? BE50F (PS101D)
DETECTOR PERIVOLUMETRIC ALARM DETECTOR, 12Vdc ANTI TAMPERED...
Top » House alarm » Wired alarm » Detector and wired contact » Inside » Infrasonic vibration » INFR3
Infrasonic switch device to actuate an alarm in response to detection of infrasonic energy, including a multi-position switch circuit having a
Combined infrasonic and infrared intrusion detection system
has a motion alarm input and an infrasonic alarm input for respectively receiving said motion alarm indication and said infrasonic alarm indication,
Sensor Alarm | Home Security Systems+
Sensor Alarm Sensor Alarm Shop->Electronics->TV and Video->Security Systems and Surveillance
Activated Alarm | Home Security Systems+
Activated Alarm Activated Alarm Shop Vigilant Emergency Wrist Alarm (PPS35BL) Personal Rape/Jogger/Student Attack Alarm
Data Acquisition and Network Enhancements
memory region for REDI analysis, and other programs such as the seismic alarm process, the DAC480 system, and the feed for the Momento Mori Web page
Does the Product Emit Radiation?
(B) any sonic, infrasonic, or ultrasonic wave, which is emitted from an electronic product as the result of the operation of an electronic circuit in