Reviews Ip Blocking

Generic Liquid Level Transmitter, Waterproof 5m Cable 12‑32VDC 4‑20mA Water Level Transducer, Liquid Level Sensor Detector(0-2m)

  • [Liquid level transmitter]Input level transmitter and high-precision diffusion of silicon for more accurate monitoring of water level..
  • [4-20mA]Full digital conditioning circuit, 4-20mA signal output ensure more stable performance..
  • [IP68 waterproof]IP68 multi-layer waterproof protection ensure safe use and long service time..
  • [Practical design]45 degree oblique angle anti-impact, probe detachable anti-blocking design..
  • [Water level transmitter]The measured medium is water, do not test liquids that will corrode stainless steel..
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Elgin Rumble Bluetooth Earplug Earbuds 27 dB Noise Reduction Wireless Headphones with Noise Cancelling Mic 20 Hour Battery Life IP67 Waterproof Enclosure OSHA Compliant Hearing Protection for Work

  • OSHA COMPLIANT HEARING PROTECTION: ANSI-certified Noise Reduction Rating (NRR) of 27 decibels provide proven ear protection in loud noisy....
  • BLUETOOTH 5.1 WITH IMMERSIVE AUDIO: Using the latest Bluetooth technology, our Bluetooth earplug headphones provide faster pairing with devices and an....
  • BEST IN CLASS BATTERY LIFE: These long lasting bluetooth headphones feature twin rechargeable batteries that provide 20 hours of continuous audio....
  • IP67 DUST AND SWEATPROOF: Our waterproof earbuds conform to IP67 international standards for blocking out dust, sweat and rain in the toughest work....
  • PROFESSIONAL GRADE DESIGN: Backed by our 1-year manufacturer's warranty, these safety headphones are built to work as hard as you do. They feature a....
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Netgear WGR614 Wireless Router

  • 54 Mbps Wireless Router with 4-port 10/100 Mbps Switch.
  • 802.11G wireless networking, w/802.11g or 802.11B+G modes.
  • 64-bit and 128-bit WEP encryption security.
  • Support for Wi-Fi Protected Access (WPA) data encryption for strong data encryption and authentication based on a pre-shared key..
  • Ethernet connection to a wide area network (WAN) device, such as a cable modem or DSL modem.
  • Content Filtering and Site Blocking Security.
  • Front panel LEDs for easy monitoring of status and activity.
  • Static & Dynamic Routing with TCP/IP, VPN pass-through (IPSec, L2TP), NAT, PPTP, PPPoE, DHCP (client & server).
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Grandstream Small Business IP phone with Single SIP account (GXP1610)

  • The Ooma 2624W IP Phone is ideal for high-volume personnel that need advanced telephony features to maximize productivity..
  • Includes 32 programmable buttons, dual Gigabit ports, color LCD display, and dual-band WiFi..
  • Full-duplex speakerphone with HD audio to maximize audio quality and clarity..
  • EHS support for headsets and noise shield technology to minimize background noise..
  • Works with Ooma Office phone service. Sets up in minutes and has 35+ features like a virtual receptionist, conference line, call blocking, SMS messaging and more, starting at $19.95/user..
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2-Pack Half Frame Reading Glasses for Women Men Blue Light Blocking with Spring Hinge Computer Reader,Half Moon Glasses (Lavender Purple, 1.5, diopters)

  • Half Moon Lens Readers – This design allows you to see clearly in the distance without any magnification area, and look down to read. One mirror, near and far vision readers.
  • Spring Hinge Design – Half-rim glasses can provide you with a wider field of vision and also reduce the overall weight of the glasses,spring hinge frame can fit most of head shapes,improved wearing co.mfort.
  • Premium Material – The IP plated frame is made of alloy, IP electroplating process, will never fade,which has good gloss and texture, light weight and corrosion resistance. The resin lens with high light transmittance, which can block harmful blue light 100% and reduce eye fatigue and make you sleep better.
  • Blue Light Blocking – Anti blue light & UV400 lenses help you resist 100% harmful blue light & reflective & UVA/UVB rays,enjoy your digital time,no worry about eye fatigue, blurred vision and headache,improve better sleep, provide all-day protection.
  • Value of 2 Packs – You can keep one each at home or work and have them whenever you need them..
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48 Port Gigabit PoE Switch Unmanaged with 48 Port IEEE802.3af/at PoE+@400W, 2 x 1G SFP, NICGIGA 50 Port Network Power Over Ethernet Switch, Desktop/Rackmount

  • 48-port Gigabit PoE+ switch with 48 PoE+ 10/100/1000 Mbps RJ45 ports, 2 Gigabit uplink SFP ports. SFP ports can provide more bandwidth and connect different devices such as routers, NVRs, etc..
  • Supporting IEEE 802.3af/at, each port provides up to 30W of power and a total PoE power budget of 400W. Widely used in HD IP cameras, IP phones, wireless access points, computer network equipment and other scenarios. 【Please note: not support passive PoE.】.
  • 4KV lightning protection design can protect products and equipment from damage even in bad weather. With industrial-grade fan and metal shell to ensure good heat dissipation and stability of the device. Supports desktop and rack mounting (built-in mounting ears)..
  • Unmanaged plug and play, support power detection function, automatic detection of PD devices, compatible with non-POE devices to provide data connection, no software or configuration required, support automatic MDI/MDIX and non-blocking data forwarding..
  • Every NICGIGA PoE switch is rigorously tested for reliability, quality and performance. We provide a one-year warranty and lifetime technical support for the entire product..
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24 Port Gigabit Ethernet PoE Switch with 2 Uplink Gigabit Port & 2 SFP Port, YuanLey Unmanaged 24 Port PoE+ Network Switch, Rackmout, Build in 400W Power, Support 802.3af/at, Plug and Play

  • 【28 Port Gigabit PoE+ Switch】Total Max 400W internal power budget, up to 30W per PoE port, add-on 2 gigabit uplink port, 2 SFP port. IEEE802.3af/at compliant, automatically detects and identifies PD devices.Support AI Watchdog intelligent detection. Automatically restart the disconnection devices to make operation and maintenance more easier..
  • 【VLAN Switch】PoE ports will be isolated respectively but can communicate with uplink port,Better Network Bandwidth up to 56 Gbps with higher Security. Ideal for PoE IP Camera, EAP, Access Point, IP Phone and other PD devices..
  • 【6KV Lightning Design】Protect the product and equipment not be damaged even in bad weather. Sturdy Metal Housing supports Desktop or Rack Mount in many different usage scenarios..
  • 【Unmanaged Plug-and-Play】Easy to use and simple set up with no software or configuration needed. Supports auto MDI/MDIX and Non-Blocking Data Forward..
  • 【Customer Service&Technicoal Support】PoE switches are rigorously tested for reliability, quality, and performance. We supply a year warranty for whole products and lifetime technical support..
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Headset Lightweight Gaming Laptop PC Earplugs Noise Reduction Wire Headset, Black

  • ... 20 hours of continuous audio playback on a single charge making them perfect for long days on construction sites, in the workshop, lawn mowing, or even a weekend motorcycle ride..
  • IP67 DUST AND SWEATPROOF: Our waterproof earbuds conform to IP67 international standards for blocking out dust, sweat and rain in the toughest work conditions. They are great bluetooth hearing protection for landscaping, welding, woodworking, DIY work, the gym, running, on the shooting range, yard work, farming and more..
  • PROFESSIONAL GRADE DESIGN: Backed by our 1-year manufacturer's warranty, these safety headphones are built to work as hard as you do. They feature a durable double-molded enclosure, reinforced neckband and cable and stress relief joints. The ergonomic design sits flush against the ear and the memory wire ear loop holds the earbuds securely in place even when used with a motorcycle helmet or other headgear..
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Pyle License Plate Frame Rear View Backup Camera - Reverse Parking Assist Night Vision Waterproof Marine Grade Cam Distance Scale Line Display w/ 170° Wide Viewing Angle & LED for Low Light -PLCM16BP

  • FRAME MOUNT STYLE: Pyle rearview backup camera is like a plate frame mounted on a license plate. It is a durable metal frame with a very solid backup camera. It holds the license plate securely without blocking the license plate info..
  • WIDE VIEWING ANGLE: 170° viewing angle macro lens with angle adjustable camera lens. Also built in with IP67 waterproof, the camera will work fine in all weather conditions. A compact camera system with wide angle lens ability with 512 x 492 pixel..
  • MARINE GRADE WATERPROOF: IP67 high waterproof level, the reverse camera would never be fogged or wet even in a storm or bad rainy day. Plus, the professional shockproof design that assures safety and security assist camera does just work for your vehicle..
  • NIGHT VISION ILLUMINATION: Built-in with LED light for low light performance especially at night. It also features reverse parking assist where outputs distance scale lines are displayed for safe parking..
  • POWERFUL ADDITIONAL FEATURE: Auto image adjustment with colored picture output and 1.0v pp-77 Ohm video output. Horizontal resolution at 420 TV....
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Elgin Ruckus Discord Bluetooth Earplug Earbuds | OSHA Compliant Wireless Noise Reduction in-Ear Headphones Isolating Ear Plug Earphones

  • OSHA COMPLIANT HEARING PROTECTION: ANSI-certified Noise Reduction Rating (NRR) of 25 decibels provide proven ear protection in loud noisy....
  • BLUETOOTH 5.0 WITH IMMERSIVE AUDIO: Using the latest Bluetooth technology, our Bluetooth earplug headphones provide faster pairing with devices and an....
  • BEST IN CLASS BATTERY LIFE: These long lasting Bluetooth headphones feature built-in rechargeable batteries that provide over 14 hours of continuous....
  • IP65 DUST AND SWEATPROOF: Our water resistant earbuds conform to international standards for blocking out dust, sweat and rain in the toughest work....
  • PROFESSIONAL GRADE ENGINEERING: Backed by our 1-year manufacturer's warranty, these safety headphones are built to work as hard as you do. They....
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Ooma Office 2603 Business IP Desk Phone. Works only with Ooma Office Cloud-Based VoIP Phone Service with Virtual Receptionist, Desktop app, and Videoconferencing. Subscription Required.

  • The Ooma 2603 IP phone makes it easy for people to interact and maximize productivity..
  • Supports 3 lines and 5-way audio conferencing for easy conference calls..
  • EHS support for headsets and noise shield technology to minimize background noise..
  • Full-duplex speakerphone with HD audio to maximize audio quality and clarity..
  • Works with Ooma Office phone service. Sets up in minutes and has 35+ features like a virtual receptionist, conference line, call blocking, SMS messaging and more, starting at $19.95/user..
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ZyXEL 48-Port Gigabit Ethernet High Powered PoE 375W NebulaFlex Smart Managed Switch | 4X RJ-45/SFP Ports | 802.3at 802.3af | Metal | Limited Lifetime [GS1920-48HPv2]

  • Fast networking performance with 48 Gigabit Ethernet PoE+ ports and non-blocking full bandwidth of 2,000 Mbps per port with 2 SFP Ports.
  • Smart PoE+ 802.3af/802.3at design with a max of 375W per port (70W total budget) maximizes your power budget to support more APs, VoIP phones and IP cameras.
  • Operates in 2 management modes, cloud or standalone with the power of NebulaFlex(TM).
  • Lifetime hardware warranty, free firmware upgrade support and free technical support for long-term assurance.
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ZyXEL 24-Port Gigabit Ethernet High Powered PoE 375W NebulaFlex Smart Managed Switch | 4X RJ-45/SFP Ports | 802.3at 802.3af | Metal | Limited Lifetime [GS1920-24HPv2]

  • Fast networking performance with 24 Gigabit Ethernet PoE+ ports and non-blocking full bandwidth of 2,000 Mbps per port with 4 SFP/RJ-45 Ports.
  • Smart PoE+ 802.3af/802.3at design with a max of 375W per port (70W total budget) maximizes your power budget to support more APs, VoIP phones and IP cameras.
  • Operates in 2 management modes, cloud or standalone with the power of NebulaFlex(TM).
  • Lifetime hardware warranty, free firmware upgrade support and free technical support for long-term assurance.
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