Best Air Raid Siren

Car Horn Siren Alarm,Universal Car Alarm Security Protection System with 2 Remote Controls,7-Level Sensitivity,12v,Anti-Theft Device,No Thread Trimmin,Non-Destructive Installation (CW-8131)

• 【Wireless Car Alarm】 Wireless Car Alarm System: different from the normal car alarm, this car alarm system doesn't have main unit box, doesn't have many cables, no need cut any origianl car cables,no damage to original car circuit, the shock sensor and the air pressure sensor are wireless to siren..
• 【DIY Install Car Alarm】5 minutes to DIY Install: just need connect the siren black / red cable to car battery positive and negative port, then connect the high frequency antenna to siren connector, find a location and fix siren around the wiper, installation done! Don't like the normal car alarm, no need send to the car service shop for professional install, cost effective..
• 【2-way Pager Car Alarm】Built in air pressure sensor, when detect car door/window/trunk open illegally, the siren will alarm, and notify to LCD remote control.
• built in vibration/motion sensor, when detect car vibration or motion, the siren will alarm and notify to LCD remote control also..
• 【Long Distance Alarm】The high frequency antenna ensure the car alarm system can be valid for 1000 meters..

Yottamaster 5 Bay USB C RAID Enclosure, Aluminum 5 Bay 2.5/3.5 inch External Hard Drive RAID Enclosure Support RAID 0/1/3/5/10/JBOD/Clear,Mac Style - for Personal Storage at Home&Office-[PS500RC3]

• 【Reliable External Storage System for Individuals】This 5 bay RAID hdd enclosure support up to 80TB external expanded storage. The front door adopt user-friendly PUSH Design for easy install and replacement of hard drives. It is an ideal choice for personal storage at home and office. It can support different drive type(s)-2,5"/3,5" HDD/SSDs, so you can take advantage of your hard drives' potential fully..
• 【Flexible RAID for Customized Work Need】It supports RAID 0/1/3/5/10/JBOD(SPAN)/CLONE RAID modes. You can optimize/simplify your workflow by chosing suitable RAID configuration. You can choose hardware RAID for easy set without downloading application, or you can use Software RAID to set/manage RAID modes. It is the ultimate storage solution for demanding video workflows on location and in the studio..
• 【80mm Silent Fan Inside】The 5 bay USB C enclosure built with rugged heat-dissipating aluminum shell, front and rear with cooling holes, a 80mm silent fan inside can effectively accelerate air convection and rapid cooling. It is ideal for noise-sensitive environments..

Yottamaster 4 Bay USB-C RAID Enclosure,Aluminum 4 Bay 2.5'/3.5' External Hard Drive Enclosure Support RAID 0/1 / 3/5/10/JBOD/Clear,Mac Style Designed for Personal Storage at Home&Office- [PS400RC3]

• ...rnal expanded storage. The front door adopt user-friendly PUSH Design for easy install and replacement of hard drives. It is an ideal choice for personal storage at home and office. It can support different drive type(s)-2,5"/3,5" HDD/SSDs, so you can take advantage of your hard drives' potential fully..
• 【Flexible RAID for Customized Work Need】It supports RAID 0/1/3/5/10/JBOD(SPAN)/CLONE RAID modes. You can optimize/simplify your workflow by chosing suitable RAID configuration. You can choose hardware RAID for easy set without downloading application, or you can use Software RAID to set/manage RAID modes. It is the ultimate storage solution for demanding video workflows on location and in the studio..
• 【80mm Silent Fan Inside】The 4 bay enclosure built with rugged heat-dissipating aluminum shell, front and rear with cooling holes, a 80mm silent fan inside can effectively accelerate air convection and rapid cooling. It is ideal for noise-sensitive environments..
• 【For 2,5/3,5-inch Hard Drives】It comes with four removeable trays, allowing for easy installation and replacement of either the large desktop hard disk drives or the portable laptop drives and SSD's. Note: Spare trays are sold separately in a set of six trays, extra screws are provided,....

Denali SoundBOMB 120dB Motorcycle Horn

• YHAAVALE 9200E is a multi-function 100W police siren alarm system integration.Come with a Metal Ultra Slim Flat speaker..
• AUDIO CLARITY AND AUDIBILITY - With an adequate power output of 100W and powerful speakers with a rating of 120-130dB, you get quality audio output which is audible from a distance away.You can also adjust the volume..
• MULTIPLE OPERATION MODES - This warning system features multiple operation options. with the siren option giving you HIGH,BASS,FIRE,AIR DEFENSE ,MUTU and also Manual Horn & Manual Siren..
• Alarm installation is simple, easy to operate, stable performance, strong power..
• It's suitable for police, fire, ambulance, traffic, engineer, volunteer, and private vehicle to use as a PA system or audio warning device..

Yottamaster 4 Bay RAID Hard Drive Enclosure 2.5' 3.5' USB3.0 to SATA3.0 External HDD SSD Enclosure,RAID Drive Storage Support 72TB & RAID 0/1/3/5/10/JBOD RAID Mode [FS4RU3]

• 【72TB Enterprise-class Storage Capacity】This 4 bay raid enclosure supports 4 hard drives with a max capacity of 72TB(18TB for single disk).Great for video editing, photo backup, storage of R&D technical documents, archival backup, music libraries, financial records, storage of video surveillance recordings and corporate data storage. With 4 indicator lights to monitor the operating status of each hard drive. Plug-and-play hot swapping..
• 【Full RAID function, Flexible Storage Solution】Yottamaster 4 bay raid drive enclosure is the ultimate storage solution for demanding video workflows on location and in the studio. Supports RAID 0/1/3/5/10/JBOD/CLONE/Normal RAID modes.
• Manage massive amounts of media from multiple cameras on location or in the studio with up to 72TB of RAID storage in one system..
• 【Support 2.5"/3.5" HDD & SSD】The raid enclosure is designed for both 2.5" SSDs where speed is the priority and for 3.5" HDDs when it's important to maximize the storage capacity. The removable aluminum trays allow for easy installation and replacement of the drives. Your hard drives can be firmly fixed on the tray by provided screws, which can effectively protect your hdds from shock and interface damage..

Intel RAID Controller Supports SATA And SAS SRCSASBB8I

• Intel RAID Controller SRCSASBB8I - storage controller (RAID) - SATA-300 / SAS - PCI Express x8Device TypeStorage controller (RAID) - plug-in cardInterface TypePCI Express x8Dimensions (WxDxH)6.6 in x 2.7 in.
• Interface TypeSerial ATA-300 / SASData Transfer Rate300 MBpsBuffer Size256 MBSupported DevicesHard drive, disk array (RAID)Channel Qty8Max Storage Devices Qty8.
• RAID LevelRAID 0, RAID 1, RAID 5, RAID 6, RAID 10, RAID 50, RAID 60System RequirementsRed Hat Linux 5.0, Microsoft Windows Server 2003, MicrosoftWindows Vista, SuSE Linux Enterprise Server 10, Microsoft Windows Server 2003 x64 Edition.

SoundAlert 100W Emergency Police Siren Kit [118-124dB Slim Speaker] [2 x 16A Switch Control] [Hands-Free Air Horn] [PTT Mic] [Radio Rebroadcast] Warning PA System for Emergency Vehicle Trucks Cars

• FORCEFUL - On crowded streets, where flashing emergency lights are not always obvious, the SoundAlert siren always gets noticed. Equipped with a 100W amplifier.
• and an electronic air horn, this unit commands attention..
• MORE CONTROL - Other systems give you the basics, our's gives you the best. With two 16 amp, on/off auxiliary switches, this unit is more than just an authoritative auditory warning device, it's the backbone of your entire emergency warning system..
• HORN OVERRIDE - Finally, a siren system that focuses on your safety. Thanks to the integrated horn override function that activates your air horn with your stock horn button, you can keep your eyes on the road, and your mind on the task at hand..
• RADIO REBROADCAST - Stay informed, even when your not in your vehicle. The helpful radio rebroadcast feature takes input from any other radio and routes it through your siren's loudspeaker so you can hear your GMRS, CB, or HAM radio wherever you are..
• COMPACT POWER -  At just over 2" thick, this extra slim siren speaker easily fits on your bumper or behind your grille, and with its street clearing 118 - 124 dB rating, it gets respect wherever it goes..

YHAAVALE 6203 Car Amplifier Police Siren & Metal Ultra Slime Octagon Flat Speaker,DC12V 100W Multi-Tones Handheld Remote Control with Mic Loudspeaker Emergency Electronic PA System

• YHAAVALE 6203 is a multi-function 100W police siren alarm system integration.Come with a ultra slim metal speaker and a handheld microphone with....
• With an adequate power output of 100W and powerful ultra slim speakers with a rating of 115-122dB, you get quality audio output which is audible from....
• MULTIPLE OPERATION MODES - This warning system features multiple operation options which include Horn and Siren with the siren option giving you Air....
• To give you easier access and control over the system, you can connect it to your car's horn button allowing you activate the siren system with the....
• It's suitable for police, fire, ambulance, traffic, engineer, volunteer, and private vehicle to use as a PA system or audio warning device..

Raid Ant Gel, 1.06 OZ (Pack - 3)

Mediasonic HFR2-SU3S2 PRORAID 4 Bay 3.5' SATA Hard Drive Enclosure - USB 3.0 & eSATA

• Support 3.5″ SATA I / II / III hard disk drive up to 16TB per drive, Support Hard Drive Transfer Rate up to SATA III Speed. Hardware Raid controller built-in on board with one-button control..
• One Button Raid Control support Single Drive Mode, Raid 0 (Spanning) JBOD, Raid 0 (Stripping), Raid 1 (Mirroring), Raid 3 (Stripped set with dedicated parity), Raid 5 (Stripped set with distributed parity), Raid 10 (Mirroring + Striping).
• Transfer rate up to 5.0Gbps via USB 3.0, up to 3.0Gbps via eSATA..
• Smart Fan with built-in thermal-sensor, Auto & Manual modes, and 3 speed levels.
• Compatible with Mac OSX 10.8 or later and Windows 10 / 8.1 / 8 / 7.

Oyen Digital 80TB Mobius 5-Bay FireWire 800, eSATA, USB 3.0 RAID Hard Drive Array (3R5-EB3-80TB)

• Firewire 800 /IEEE 1394b (Up to 100 MB/Sec).
• 80 Terabyte Capacity (Formatted capacity will vary depending on the RAID mode selected).
• JBOD (default), RAID 0, RAID 1, RAID 3, RAID 5, RAID 10, Combine (Span).
• Configures hardware RAID modes easily using mode switches.

Oyen Digital 100TB Mobius 5-Bay FireWire 800, eSATA, USB 3.0 RAID Hard Drive Array, 3R5-EB3-100TB

• Firewire 800 /IEEE 1394b (Up to 100 MB/Sec).
• 100 Terabyte Capacity (Formatted capacity will vary depending on the RAID mode selected).
• JBOD (default), RAID 0, RAID 1, RAID 3, RAID 5, RAID 10, Combine (Span).
• Configures hardware RAID modes easily using mode switches.

5 Slot M.2 B-Key SATA Base SSD PCI-e 3.0 x2 Bandwidth Expansion Card Require x16 Slot SI-PEX40142

• Add four independent SATA-I ports to your PCI equipped computer and enjoy the benefits of the optional software RAID configuration for added speed and/or data security with this adapter card.（Note it is PCI card,NOT PCIE card )..
• Plug the SATA RAID PCI card into the PCI slot on your motherboard, and connect SATA devices to the ports on the PCI card using the cables provided, or standard SATA cables of adequate length..
• The card comes with an optional RAID utility which lets you configure a RAID 0 RAID 1 or RAID 0+1 setup on two or more of the SATA ports..
• You can have one RAID 0 or 1 setup and two independent SATA drives two RAID 0 or 1 sets or a single RAID 0+1 set..
• SIL3114 chipset and supports two modes: 32-bit at66MHZ and 64-bit at 133MHZ..