ReviewsVisual Communications

Doubt: A Parable

  • 58 Pages - 09/01/2005 (Publication Date) - Theatre Communications Group (Publisher).
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Bell Qualifier DLX Full-Face Helmet Solid Black Small

  • Lightweight polycarbonate/ABS shell construction with removable/Washable interior, padded wind collar drastically reduces wind and road noise.
  • Helmet no longer includes an integrated communications port for Sena or Cardo Bluetooth stereo communications..
  • Velocity Flow Ventilation system with FlowAdjust.
  • Transitions Adaptive ClickRelease shield with no-fog and UV protection included.
  • DOT approved. Meets the FMVSS 218 Standard.
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Bell Qualifier DLX Full-Face Helmet Solid Black 2X-Large

  • Lightweight polycarbonate/ABS shell construction with removable/Washable interior, padded wind collar drastically reduces wind and road noise.
  • Helmet no longer includes an integrated communications port for Sena or Cardo Bluetooth stereo communications..
  • Velocity Flow Ventilation system with FlowAdjust.
  • Transitions Adaptive ClickRelease shield with UV protection included.
  • DOT approved. Meets the FMVSS 218 Standard.
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EPLZON 8A Manual Reset Push Button Circuit Breaker 125/250V AC 50V DC Thermal Overload Protector with Quick Connect Terminals and Waterproof Button Caps Assortment Kit Pack of 2 pcs

  • ✅ Product Name: Manual Reset Push Button Switch Thermal Circuit Breaker.
  • ✅How it works: This switch can be reset after being disconnected for a period of time, and then press the reset switch again to use it again. When the load exceeds the rated current, the switch reset button will automatically cut off the circuit, thus protecting the circuit..
  • ✅Each package comes with quick connect terminals and the circuit breaker comes with a waterproof button cap. A circuit breaker with a waterproof button cap protects against bad weather. The compact design enables high-density circuit protection configurations..
  • ✅Package List: 2 * Button Type Thermal Circuit Breakers + 2 * Hex Nuts + 2 * Gaskets + 2 * Waterproof Button Caps + 4 * 6.3MM Female Spade Terminals + 4 * 6.3MM Insulation Sleeves.
  • ✅Widely used in household and commercial appliances, small generators, air compressors, automobiles, electric vehicles, power tools, extension cords, industry, transportation, ships, communications, power panels, audio-visual, medical, power supplies, etc..
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Klein Tools NCVT-4IR Non-Contact Volt Tester, 12 - 1000V AC Pen with IR Thermometer & RT250 GFCI Receptacle Tester with LCD Display, for Standard 3-Wire 120V Electrical Outlets

  • Product 1: Voltage Tester designed specifically for HVAC applications.
  • Product 1: Non-Contact Voltage Tester provides non-contact determination of AC voltage in cables, cords, circuit breakers, switches, outlets and wires, and AC voltage in security, entertainment, communications, environmental control, and irrigation systems.
  • Product 1: Detects AC voltage from 12 to 1000V with visual and audible indicators.
  • Product 1: 4:1 distance-to-spot ratio IR thermometer with user selectable Degrees Fahrenheit or Degrees Celsius from -22 to 482-Degree Fahrenheit (-30 to 250-Degree Celsius).
  • Product 2: LARGE CLEAR LCD READOUT on receptacle tester to instantly view results without the need to look at a chart to understand results.
  • Product 2: TEST GFCI TRIP TIME IN SECONDS to find out if the trip breaker is functioning.
  • Product 2: DETECT WIRING FAULTS of open ground, open neutral, open hot, dual open (neutral and ground), reversed hot/ground, and reversed hot/neutral.
  • Product 2: AUTO-HOLD FUNCTION is convenient for hard-to-reach outlets.
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Cisco CP-7841-K9= 7800 Series Voip Phone (Power Supply Not Included), black

  • Four line and programmable feature keys provide quick access to telephony features and staff.
  • High-resolution 384x106 pixel, graphical grayscale display makes viewing easier at a glance.
  • Dedicated fixed keys, ease communications for increased efficiency.
  • A built-in speakerphone provides choice with hands-free communications.
  • Wideband for enhanced audio clarity is supported on handset, speaker and headset.
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Cobra HH 38 WX ST 4-Watt 40-Channel CB Radio

  • SoundTracker System - Cuts noise up to 90% for clearer communications.
  • NOAA Weather and Emergency Radio - Be prepared for storms and emergencies with built-in NOAA radio receiver.
  • Dual Watch - Monitors two pre-selected channels simultaneously.
  • 4 Watts Power Output - Maximum power allowed for extended range of communications.
  • Sound tracker system cuts noise up to 90 percent.
  • High/low power switch reduces power consumption.
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EPLZON L1 Series 30A Circuit Breaker Manual Reset Push Button Circuit Breaker 125/250V AC 50V DC Thermal Overload Protector with Quick Connect Terminals and Waterproof Button Caps (Pack of 2 pcs)

  • ✅ Product Name: Manual Reset Push Button Switch Thermal Circuit Breaker.
  • ✅How it works: This switch can be reset after being disconnected for a period of time, and then press the reset switch again to use it again. When the load exceeds the rated current, the switch reset button will automatically cut off the circuit, thus protecting the circuit..
  • ✅Each package comes with quick connect terminals and the circuit breaker comes with a waterproof button cap. A circuit breaker with a waterproof button cap protects against bad weather. The compact design enables high-density circuit protection configurations..
  • ✅Package List: 2 * Button Type Thermal Circuit Breakers + 2 * Hex Nuts + 2 * Gaskets + 2 * Waterproof Button Caps + 4 * 6.3MM Female Spade Terminals + 4 * 6.3MM Insulation Sleeves.
  • ✅Widely used in household and commercial appliances, small generators, air compressors, automobiles, electric vehicles, power tools, extension cords, industry, transportation, ships, communications, power panels, audio-visual, medical, power supplies, etc..
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Bose A20 Aviation Headset with Bluetooth Dual Plug Cable Black

  • 30% greater active noise reduction than conventional aviation headsets. Connectivity Technology: Wired/Wireless.
  • 30% less clamping force than conventional aviation headsets. The ergonomic control module includes an auxiliary audio input with intercom/AUX priority....
  • Clear audio with active equalization. Simple, intuitive headset operation plug it in, turn it on, go flying.
  • Now with Bluetooth audio and communications interface for connectivity with your communications and navigation devices.
  • Customizable audio prioritization control lets you mute an audio signal when receiving a communication, or mix the two together.
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Beige Coodio Professional Surveillance Earpiece Headset Bodyguard FBI [Covert Acoustic Tube] Mic Microphone for 1 Pin Uniden 2 Way Radio Walkie Talkie

  • Coodio's beige 1 pin Uniden FRS/GMRS two way radio professional surveillance earpiece headset is optimized for communications intensive environments in which personnel need to interact with customers while maintaining radio communications..
  • Built-in microphone with an inline PTT(Push To Talk) button that clips on your shirt, so you can use your radio device to communicate discreetly and easily, whether you're in security, retail or hospitality..
  • High quality transparent acoustic tube headset that could hardly be detected by people around you(also reduces electronic radiation), ideal for surveillance purposes and security at airports, casinos, crowd control, conventions, concerts and other working environment requiring discreet communications..
  • Excellent for user in police, military, nightclubs, bars, paintball, security, restaurants, hotels, bouncer, warehouses, party, building construction, stage, studio, hunting, outdoor and noisy environments..
  • ONLY compatible with 1-Pin Uniden FRS/GMRS walkie talkie 2 way radio inlcuding Uniden GMR325, GMR635, GMR638, GMR1038, GMR1235, GMR1635, GMR1636, GMR1639, GMR1838, GMR2035, GMR2050, GMR2089, GMR2238, GMR2240, GMR2638, GMR2838, GMR2889, GMR3040, GMR3050, GMR3055, GMR3689, GMR3699, GMR3740, GMR3799, GMR4040, GMR4....
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Lot 2 x Coodio Surveillance Earpiece Security Headset Bodyguard FBI [Covert Acoustic Tube] Mic Microphone for 2 Pin Kenwood Baofeng Wouxun 2 Way Radio Walkie Talkie

  • Coodio's 2 pin Kenwood Baofeng Wouxun two way radio surveillance earpiece headset is optimized for communications intensive environments in which personnel need to interact with customers while maintaining radio communications..
  • Built-in microphone with an inline PTT(Push To Talk) button that clips on your shirt, so you can use your radio device to communicate discreetly and easily, whether you're in security, retail or hospitality..
  • High quality transparent acoustic tube headset that could hardly be detected by people around you(also reduces electronic radiation), ideal for surveillance purposes and security at airports, casinos, crowd control, conventions, concerts and other working environment requiring discreet communications..
  • Excellent for user in police, military, nightclubs, bars, paintball, security, restaurants, hotels, bouncer, warehouses, party, building construction, stage, studio, hunting, outdoor and noisy environments..
  • Compatible with 2 Pin Kenwood jack walkie talkie two way radio including but not limited to Kenwood radio, Coodio radio, BaoFeng UV-82, BF-F8HP, UV-5R, BF-888S, UV5RA, UV-82HP, PoFung GT-3, GT-3TP radio, Retevis radio, Wouxun radio and Puxing radio....
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