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Audio

electrical conversion of a sound pressure wave.

See Also: Sound, Ultrasound, Infrasound, Reverberation, Acoustic, Video, AV


Showing results: 826 - 840 of 841 items found.

  • Smoke Detection Sensor – 120VAC Wire-In with Battery Backup

    ENVIROMUX-SDS-120V - Network Technologies Inc

    For warning of smoke and invisible fire particles. Ionization smoke detector. Applications from 40°F to 100°F (4°C to 38°C). Front loading battery door. 9V battery backup (included) in case of power failure. One button design for easy testing and HUSH mode activation control. LED indicates four modes of operation: standby condition, alarm condition, alarm memory and hush mode. Hush mode: silences false alarms for 8 minutes, or low battery warning for 13 hours. Voltage supply: 120VAC. Pre-stripped wiring harness with tinned strands. Audio alarm: 85dB at 10ft. Dimensions: 5" diameter x 1.75" depth. Dust cover prevents false alarms. Tamper resist feature. Links with up to 24 devices. Max distance between first and last device: 1000ft (305m). Alarm memory indicates initiating alarm in interconnected systems. Use compatible relay (ENVIROMUX-RLY-SDS120V) for connection to the ENVIROMUX system or other auxiliary warning devices such as external sirens or stairwell lighting. ENVIROMUX-RLY-SDS120V includes normally open and normally closed contacts. Contact ratings: 10A at 120VAC, 5A at 30VDC. Regulatory approvals: UL.

  • WIreless Controller

    Site Sentinel CXT - Teledyne Gas & Flame Detection

    ​Command functions include alarm reset, alarm acknowledge, alarm test and radio silence. In normal operation the control panel provides real time display of gas concentrations or the status of other field devices; battery charge levels, network RF signal quality and any number of fault diagnostic conditions affecting either an individual field device or the entire network. These fault conditions are displayed on the control screen.Options include audio alarm, visual alarm, external alarm port, alarm reset switch and up to 4 external wired sensor inputs. Standard features include a power-in port and power switch.The control panel is rated for Class 1, Division 2; Groups A, B, C, D hazardous areas. Operator interface is non-intrusive via magnetic contact switches located behind the glass lens cover. This advanced design takes advantage of a low power LCD with back light and ultra low power components. Power is provided by an internal rechargeable battery and/or 11.5 to 30VDC. Operating time is 1-2 months before recharge is required. An optional solar charging panel can be used to extend operating time for virtually any application.

  • Open Pluggable Specification (OPS) Digital Signage Player With LGA1151 Socket 8th Gen Intel® Core™ I7/i5/i3 & Celeron® Processor, Intel® H310 And TPM 2.0

    OPS500-520-H - Axiomtek Co., Ltd.

    The OPS500-520-H is powered by the newest 8th generation Intel® Core™ i7/i5/i3 and Celeron® processors (code name: Coffee Lake S) with the Intel® H310 chipset. The smart cableless digital signage module has two DDR4-2400 SO-DIMMs for up to 32GB of system memory. Axiomtek's OPS500-520-H supports the LGA1151 socket-type processors offering greater flexibility for CPU selections, which is easily configured to meet various performance requirements. The OPS signage module is connected to OPS-compliant display via a standardized JAE TX-25A plug connector interface which supports DisplayPort, HDMI 2.0, USB 2.0, USB 3.1, audio and UART signals. It also has one M.2 Key E for Wi-Fi modules and one M.2 Key M supporting PCIe, SATA and SSD interfaces for storage. We believe that this new smart cableless open pluggable signage module with simplified installation, maintenance and upgrade can help you develop creative display solutions that increase your sales and improve your customers' experiences. With the enhanced multimedia performance, the Intel® Coffee Lake S-based OPS500-520-H is well suited for a wide range of digital signage applications in retail, transport, entertainment, education, and more.

  • COM Express Type 10 Mini Module With Intel® Atom® X5 And X7 Processor

    CEM310 - Axiomtek Co., Ltd.

    The CEM310, a COM Express Type 10 Mini module, supports Intel® Atom® x5 and x7 processors (codename: Apollo Lake) in a board size of 84mm x 55mm. It has 8GB of DDR3L onboard memory and an optional 64GB eMMC memory. The Intel® Atom®-based COM Express Type 10 Mini module comes with a variety of I/O and expansion options including four PCIe x1 lanes, one Gigabit LAN port with Intel® i210IT Ethernet controller, two USB 3.0, eight USB 2.0, two SATA-600, four digital I/O channels, HD Codec audio, one DDI, one LVDS, one LPC, one SPI, two serial TX/RX and one I2C to meet customer requirements. Aside from the rich I/O options, the CEM310 has a wide voltage input range of 4.75V to 20V to meet the varying voltage input requirements for automotive or transportation applications. In addition, it supports an extended operating temperature range from -20ºC to +70ºC or optional -40ºC to +85ºC to ensure stable and reliable operation in harsh environments. The CEM310 supports watchdog timer, hardware monitoring functions, SMBus as well as smart battery (optional).

  • Pathfinder Locating System

    The STICK™ - Rycom Instruments, Inc.

    Built with Pathfinder SAF Technology™ at its core, the Stick offers RYCOM’s most ophisticated technology in an economical package. Pathfinder SAF Technology™ is the heart of our premium locators, now RYCOM is applying this proven technology throughout the entire product line. From crowded easements, to long runs of pipe, to the most demanding of locating environments, users can depend on The Stick. Dependability is not only driven by the internal technology, but The Stick is built to last with an aluminum housing and sealed against weather. The ruggedly designed and well balanced receiver includes an LCD screen providing relative and actual signal strength, as well as a speaker for variable audio pitch. A peaking signal response allows the user to minimize interference and maintain the locate on the target conductor. The Stick cable and pipe locator offers multiple active frequencies — from 50Hz to 82kHz — ensuring flexibility to match the needs of the most complicated locating environments. Transmitter functions include transmitter induction, coupler induction and direct connection. Whether the locate is measured in feet or miles, with automatic impedance matching from 5 ohm to 25,000 ohms and 3 watts of output power, The Stick will meet the challenge. Rycom Instruments®, Inc. locators are designed and manufactured to make utility locating as accurate as you need and as simple as you want.

  • 4-slot Fanless Industrial System With LGA1151 Socket 7th/6th Gen Intel® Core™ I7/i5/i3 & Celeron® Processor, Intel® Q170, Front-access I/O, PCIe And PCI Slots

    IPC964-512-FL - Axiomtek Co., Ltd.

    The IPC964-512-FL is a 4-slot fanless barebone system with modular design and optimized expandability. The rugged industrial PC supports the high-performance 7th/6th generation Intel® Core™ and Celeron® processors with the Intel® Q170 chipset. The IPC964-512-FL features dual DDR4-2133 SO-DIMM slots with up to 32GB memory. For easy cabling and maintenance, the IP40-rated embedded system features a wide choice of front-accessible I/O interfaces, including two Gigabit LAN ports, four USB 3.0 ports, one VGA, one HDMI, one audio (Mic-in/Line-out), and three optional I/O modules - a 4-port isolated RS-232/422/485 module, an isolated 8-in/8-out DIO module, and a 2-port isolated RS-232/422/485 and 4-in/4-out DIO module. The compact industrial PC also provides four flexible PCI/PCIe expansion slots with three different combinations of expansion kits: one PCIe x16 and one PCIe x4; one PCIe x16 and one PCI; and two PCI. Additionally, it has a full-size PCI Express Mini Card slot for 3G/4G, GPS, Wi-Fi and Bluetooth connections, and comes with two easy-swappable 2.5” HDD trays for storage. To fit various industrial environments, the rugged modular industrial PC supports 24VDC (uMin=19V/uMax=30V) power input with a lockable terminal block-type connector and a wide operating temperature range of -10°C to +60°C.

  • 4-slot Fanless Industrial System With 4th Gen Intel® Core™ I7/i5/i3 & Celeron® Processor (up To 3.3 GHz), Intel® Q87 Chipset, And Front-access I/O And PCIe/PCI Slots

    IPC934-230-FL - Axiomtek Co., Ltd.

    To provide excellent computing capability, the high performance IPC934-230-FL industrial PC is equipped with the newest 4th generation Intel® Core™ i7/i5/i3 or Celeron® processor in 22nm process and Intel® Q87 Express chipset. Total four PCI/PCIe expansion slots allow installation of a variety of off-the-shelf PCI/PCIe cards for configurable applications. The rugged Intel® Hasewell fanless industrial computer is an ideal fit for automatic optical inspection, digital signage appliance, POS/kiosk, embedded controller, factory automation and many more applications.The 4-slot industrial PC is guaranteed to operate reliable in temperature ranging from -10°C to +50°C and is equipped with a 10~30 VDC 150W wide range power supply for mission-critical environments. It supports an easy-to-install fan module to dissipate heat generated within the system when high power consumption PCI/PCIe cards are installed. The all-in-one industrial embedded computer provides rich I/O connectors include two 2.5” SATA HDD, one CFast™ socket, four COM ports (one RS-232/422/485, three RS-232), two USB 3.0 ports, four USB 2.0 ports, dual Gigabit Ethernet, PS/2 ports, one DIO, audio and DVI-I. Moreover, the IPC934-230-FL supports various power protection including OVP (Over voltage protection), OTP (over temperature protection), OPP (over power protection) and SCP (over circuit protection) for more system safety.

  • Fanless Embedded System With Intel® Celeron® J1900, HDMI, VGA, 2 GbE LAN, 4 USB, 3 COM And 10 To 34 VDC

    eBOX626-842-FL - Axiomtek Co., Ltd.

    The eBOX626-842-FL is the energy-efficient fanless embedded box PC suited for rugged and extreme applications with its extended temperature and wide range voltage capability. The extreme compact box PC utilizes an onboard Intel® Celeron® quad core processor J1900 2.0GHz (codename: Bay Trail-D) to boast both excellent performance and ultra-low power consumption. The ultra-slim fanless embedded computer supports system memory up to 8 GB with one DDR3L-1066/1333 SO-DIMM socket and offers HDMI and VGA display outputs, offering not only high computing capability but also excellent graphics performance. Integrated single-chip design, the brand new ruggedized embedded system is lighter and thinner compared to previous eBOX620 series. Supporting wide operating temperature between -20°C to +55°C and 10 to 34VDC wide DC input voltage, the fanless embedded PC is excellence for wide range of industrial applications. Its passive cooling design also offers quiet, fanless operation with low power consumption, and all at an attractive price point. With full-featured of I/O interfaces, the Intel® Celeron®-based eBOX626-842-FL supports two RS-232/422/485 ports, one RS-232 port, VGA, HDMI, audio, dual Gigabit Ethernet LAN ports, four high-speed USB 2.0, three SMA type connector openings for antenna, 10-34VDC power input connector, and one ATX power switch. One 2.5" SATA HDD drive bay and mSATA are also embedded in the embedded computer to possess sufficient storage.

  • Enlarge Environmental Chamber

    REXMED REC-450 - REXMED Industries Co., Ltd.

    MOD. REC-450, AC 230/380/415V, 1/3 phase, Environmental chamber, HS CODE: 841989, UNCCS CODE: 484384, UMDNS CODE: 16327, Main construction: SS304, Interior: SS304, Exterior: SS304 powder coated, Insulation: Rigid polyurethane foam and glass wool, Controller: Fix point PID controller, temperature ˚C/PV and ˚C/SV, humidity %/PV and %/SV display and setting, Temperature range: -40˚C~100˚C, Humidity range: 20%RH~98%RH, Constancy: ±0.3˚C ±2.5%RH, Uniformity: ±1˚C ±3%RH, Temperature and humidity sensor: PT 100Ω, Temperature and humidity audio and visual warning and OFFS correction setting, Temperature heater: 1.5KW X 2pcs, Humidity heater: 2.5KW X 1pc, Heat up transition time: -40˚C~100˚C within 45 min, Refrigeration system: Air cooled, single stage, Cooling compressor: Bristol hermetic compressor, Cooling capacity: 3,644 Watts, 12,433 BTU/hr, 3,140 Kcal/hr, Cool down transition time: 20˚C~-40˚C within 50 min, Safety devices: No fuse breaker, refrigerator over load relay, refrigeration high pressure switch, over temperature protector, protection relay, protection fuse, water level control and overheat protector, Chamber: L60 X W80 X H85cm, Capacity: 408L, chamber with key lock, with lamp (DC 12V 50W) X 1pcs and double glass viewing window, testing cable port with cover: Ø25mm, 4 castors, W/S: shelf X 2pcs, standard testing wet cloth X 5pcs, PCV water container X 1pc

  • Enlarge Environmental Chamber

    REXMED REC-250 - REXMED Industries Co., Ltd.

    MOD. REC-250, AC 230/380/415V, 1/3 phase, Environmental chamber, HS CODE: 841989, UNCCS CODE: 484384, UMDNS CODE: 16327, Main construction: SS304, Interior: SS304, Exterior: SS304 powder coated, Insulation: Rigid polyurethane foam and glass wool, Controller: Fix point PID controller, temperature ˚C/PV and ˚C/SV, humidity %/PV and %/SV display and setting, Temperature range: -20˚C~100˚C, Humidity range: 20%RH~98%RH, Constancy: ±0.3˚C ±2.5%RH, Uniformity: ±1˚C ±3%RH, Temperature and humidity sensor: PT 100Ω, Temperature and humidity audio and visual warning and OFFS correction setting, Temperature heater: 1.5KW X 2pcs, Humidity heater: 2.5KW X 1pc, Heat up transition time: -20˚C~100˚C within 35 min, Refrigeration system: Air cooled, single stage, Cooling compressor: Bristol hermetic compressor, Cooling capacity: 3,140 Watts, 10,700 BTU/hr, 2,702 Kcal/hr, Cool down transition time: 20˚C~-20˚C within 45 min, Safety devices: No fuse breaker, refrigerator over load relay, refrigeration high pressure switch, over temperature protector, protection relay, protection fuse, water level control and overheat protector, Chamber: L60 X W80 X H85cm, Capacity: 408L, chamber with key lock, with lamp (DC 12V 50W) X 1pcs and double glass viewing window, testing cable port with cover: Ø25mm, 4 castors, W/S: shelf X 2pcs, standard testing wet cloth X 5pcs, PCV water container X 1pc

  • Environmental Chamber

    REXMED REC-400 - REXMED Industries Co., Ltd.

    MOD. REC-400, AC 230/380/415V, 1/3 phase, Environmental chamber, HS CODE: 841989, UNCCS CODE: 484384, UMDNS CODE: 16327, Main construction: SS304, Interior: SS304, Exterior: SS304 powder coated, Insulation: Rigid polyurethane foam and glass wool, Controller: Fix point PID controller, temperature ˚C/PV and ˚C/SV, humidity %/PV and %/SV display and setting, Temperature range: -40˚C~100˚C, Humidity range: 20%RH~98%RH, Constancy: ±0.3˚C ±2.5%RH, Uniformity: ±1˚C ±3%RH, Temperature and humidity sensor: PT 100Ω, Temperature and humidity audio and visual warning and OFFS correction setting, Temperature heater: 1.5KW X 2pcs, Humidity heater: 2.5KW X 1pc, Heat up transition time: -40˚C~100˚C within 45 min, Refrigeration system: Air cooled, single stage, Cooling compressor: Bristol hermetic compressor, Cooling capacity: 3,506 Watts, 11,962 BTU/hr, 3,020 Kcal/hr, Cool down transition time: 20˚C~-40˚C within 50 min, Safety devices: No fuse breaker, refrigerator over load relay, refrigeration high pressure switch, over temperature protector, protection relay, protection fuse, water level control and overheat protector, Chamber: L50 X W60 X H75cm, Capacity: 225L, chamber with key lock, with lamp (DC 12V 50W) X 1pcs and double glass viewing window, testing cable port with cover: Ø25mm, 4 castors, W/S: shelf X 2pcs, standard testing wet cloth X 5pcs, PCV water container X 1pc

  • Environmental Chamber

    REXMED REC-280 - REXMED Industries Co., Ltd.

    MOD. REC-280, AC 230/380/415V, 1/3 phase, Environmental chamber, HS CODE: 841989, UNCCS CODE: 484384, UMDNS CODE: 16327, Main construction: SS304, Interior: SS304, Exterior: SS304 powder coated, Insulation: Rigid polyurethane foam and glass wool, Controller: Fix point PID controller, temperature ˚C/PV and ˚C/SV, humidity %/PV and %/SV display and setting, Temperature range: -20˚C~100˚C, Humidity range: 20%RH~98%RH, Constancy: ±0.3˚C ±2.5%RH, Uniformity: ±1˚C ±3%RH, Temperature and humidity sensor: PT 100Ω, Temperature and humidity audio and visual warning and OFFS correction setting, Temperature heater: 2.3KW X 2pcs, Humidity heater: 4.5KW X 1pc, Heat up transition time: -20˚C~100˚C within 35 min, Refrigeration system: Air cooled, single stage, Cooling compressor: Bristol hermetic compressor, Cooling capacity: 3,140 Watts, 10,700 BTU/hr, 2,702 Kcal/hr, Cool down transition time: 20˚C~-20˚C within 45 min, Safety devices: No fuse breaker, refrigerator over load relay, refrigeration high pressure switch, over temperature protector, protection relay, protection fuse, water level control and overheat protector, Chamber: L100 X W80 X H100cm, Capacity: 800L, chamber with key lock, with lamp (DC 12V 50W) X 1pcs and double glass viewing window, testing cable port with cover: Ø25mm, 4 castors, W/S: shelf X 2pcs, standard testing wet cloth X 5pcs, PCV water container X 1pc

  • Enlarge Environmental Chamber

    REXMED REC-480 - REXMED Industries Co., Ltd.

    MOD. REC-480, AC 230/380/415V, 1/3 phase, Environmental chamber, HS CODE: 841989, UNCCS CODE: 484384, UMDNS CODE: 16327, Main construction: SS304, Interior: SS304, Exterior: SS304 powder coated, Insulation: Rigid polyurethane foam and glass wool, Controller: Fix point PID controller, temperature ˚C/PV and ˚C/SV, humidity %/PV and %/SV display and setting, Temperature range: -40˚C~100˚C, Humidity range: 20%RH~98%RH, Constancy: ±0.3˚C ±2.5%RH, Uniformity: ±1˚C ±3%RH, Temperature and humidity sensor: PT 100Ω, Temperature and humidity audio and visual warning and OFFS correction setting, Temperature heater: 2.3KW X 2pcs, Humidity heater: 4.5KW X 1pc, Heat up transition time: -40˚C~100˚C within 45 min, Refrigeration system: Air cooled, single stage, Cooling compressor: Bristol hermetic compressor, Cooling capacity: 5,270 Watts, 18,000 BTU/hr, 4,545 Kcal/hr, Cool down transition time: 20˚C~-40˚C within 50 min, Safety devices: No fuse breaker, refrigerator over load relay, refrigeration high pressure switch, over temperature protector, protection relay, protection fuse, water level control and overheat protector, Chamber: L100 X W80 X H100cm, Capacity: 800L, chamber with key lock, with lamp (DC 12V 50W) X 1pcs and double glass viewing window, testing cable port with cover: Ø25mm, 4 castors, W/S: shelf X 2pcs, standard testing wet cloth X 5pcs, PCV water container X 1pc

  • Environmental Chamber

    REXMED REC-200 - REXMED Industries Co., Ltd.

    MOD. REC-200, AC 230/380/415V, 1/3 phase, Environmental chamber, HS CODE: 841989, UNCCS CODE: 484384, UMDNS CODE: 16327, Main construction: SS304, Interior: SS304, Exterior: SS304 powder coated, Insulation: Rigid polyurethane foam and glass wool, Controller: Fix point PID controller, temperature ˚C/PV and ˚C/SV, humidity %/PV and %/SV display and setting, Temperature range: -20˚C~100˚C, Humidity range: 20%RH~98%RH, Constancy: ±0.3˚C ±2.5%RH, Uniformity: ±1˚C ±3%RH, Temperature and humidity sensor: PT 100Ω, Temperature and humidity audio and visual warning and OFFS correction setting, Temperature heater: 1.5KW X 2pcs, Humidity heater: 2.5KW X 1pc, Heat up transition time: -20˚C~100˚C within 35 min, Refrigeration system: Air cooled, single stage, Cooling compressor: Bristol hermetic compressor, Cooling capacity: 1,892 Watts, 6,455 BTU/hr, 1,630 Kcal/hr, Cool down transition time: 20˚C~-20˚C within 45 min, Safety devices: No fuse breaker, refrigerator over load relay, refrigeration high pressure switch, over temperature protector, protection relay, protection fuse, water level control and overheat protector, Chamber: L50 X W60 X H75cm, Capacity: 225L, chamber with key lock, with lamp (DC 12V 50W) X 1pcs and double glass viewing window, testing cable port with cover: Ø25mm, 4 castors, W/S: shelf X 2pcs, standard testing wet cloth X 5pcs, PCV water container X 1pc

  • 3U OpenVPX CPU Blade with Intel® Xeon® Processor E3v5 and E3v6 family

    MIC-6330 - Advantech Co. Ltd.

    Based on the Intel® Xeon® E3 Lv5 and Lv6 embedded platform, the MIC-6330 builds on the success of Advantech’s 6U VPX boards, and is the first 3U VPX product launched by Advantech. Together with the Intel® processor, the MIC-6330 offers intense computational ability in a very compact form factor. The MIC-6330 provides configurable connectivity (up to four ports) of PCI Express via the backplane to the highest performance mainstream peripherals and I/O cards, and vast I/O functions for extended interconnectivity and controllability. The MIC-6330 meets various computing needs, including vPro™ and workstation capabilities, by using the Intel® CM236/CM238 PCH. The MIC-6330 offers high storage capacity at up to SATA 6Gbps transfer speed. Four USB2.0 ports and one USB 3.0 port to the backplane fulfill requirements for extra I/O ports or storage, up to 5Gbps data rate. Four GbE ports (two ports configurable as SERDES) support system level IP connectivity, and the UART interfaces (RS-232/422/485 selectable) can be leveraged as an interface to legacy devices and consoles. Like Advantech’s 6U VPX products, the MIC-6330 supports multiple displays, and the maximum resolution of the MIC-6330 is 4K, empowered by the Intel® integrated graphics engine. The MIC-6330 also offers a High Definition Audio to the backplane interface for media demands. With the standard ruggedized convection cooled heatsink or the optional air-cooled heatsink, the MIC-6330 is tailored for harsh environmental applications and adaptable to various chassis designs. The industrial NAND Flash, and the soldered onboard DDR4 ECC memory chips are appropriate for a variety of vehicle applications for the maximum reliability. The MIC-6330 is sophisticated and suitable for various purposes. An onboard X8D XMC site with PCIE x8 gen.3 connectivity can host high speed offload or I/O mezzanines for project-specific applications. For applications that need the maximum expandability, the XMC interface can be modified to add another DisplayPort and the 2 more UART. The optional front I/O module facilitates the development and qualification process, and also enables the possibility of the front panel access.

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