Reviews Digital Audio Door Phone

Reiyin DA-03 USB-C DAC Audio Converter 192kHz 24bit Toslink Optical 3.5mm AUX Output External Sound Card

  • 【High Resolution】Converts digital audio to 3.5mm analog audio or Toslink Optical digital audio, supports up to 192 kHz 24 bit high resolution sound source. No need to install any driver, plug and play. This product is unavailable when connected to the USB of TV..
  • 【Toslink Optical Output】Supports Toslink Optical digital audio output, allow you to enjoy HIFI music from home theater. A Toslink to 3.5mm Connector was included in package..
  • 【3.5mm analog Output】It can output analog signal from 3.5mm jack, so you can listen to music just connecting to headphone and speaker..
  • 【Convenient Compatibility】Compatible with computer, tablet, phone. Please set the output of phone to OTG. For android phone with type-c port, please connect directly.
  • For android phone with mirco usb, please add an "OTG" mirco male to usb-c female adapter.
  • 【What's Included】DA-03*1, Optic Toslink to 3.5mm Mini Connector*1, Quick Start Guide*1, Warranty Card*1..
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Car Stereo in Dash Single DIN 7 Inch HD Flip Out Touch Screen Radio GPS Head Unit Support Bluetooth Hands-Free GPS Navigation Mirror Link FM USB SD MP5 with Backup Camera Built-in Microphone UNITOPSCI

  • ★7 inch HD digital LCD folding touch screen, flip out car stereo, dynamic menu interface,this car audio which builds in high quality stereo audio, allow easier access to high fidelity audio. And support rear view camera and GPS navigation. Friendly reminder: This is manual pull out and pull back screen radio and it doesn’t have CD DVD player, NOT Android system..
  • ★Built-in bluetooth, make phone calls safer and practical than ever,you just need to quickly connect to Bluetooth to answer hands-free calls,make calls and be hands-free with no distractions, and you can also play and control your music and apps on this single din in dash car radio..
  • ★Mirror link function works with Android phone (4.0-7.0) via phone’ original USB cable, the screen of your smartphone can be mirrored on units screen. Support FM radio stations play, Full digital electronic control search radio stations, high-performance digital tuning FM radio automatically scans, 18 stations memory..
  • ★With free 8 IR rear view camera, have stronger night vision effect, IP67 waterproof,and have 170 ° Angle of the lens,no blind surveillance, offering you a broader field of vision in the vision in the process of reversing..
  • ★This single din head unit AUX audio input interface can add MP....
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Lockly Vision Deadbolt with Video Doorbell Edition Smart Lock PGD798VB, Keyless Entry Door Lock with Fingerprint, Wi-Fi, APP, Camera and Patented Keypad for Home/Office/Apartment (Venetian Bronze)

  • 【Doorbell Camera】Built in HD video camera for live video monitoring and recording. Greet people at your door with live view camera streaming and 2-way audio all from the convenience of your smartphone..
  • 【All-in-one Unlock Options】Fingerprint unlock + Digital Password + APP control +Share key or code + Voice control via Alexa + 2 Physical Keys + Family Mode. Lockly Vision comes with the Vision Connect, so no need to buy a WIFI hub separately..
  • 【Peek-proof Digital Keypad】Patented PIN Genie technology makes it nearly impossible to guess your personal access code (even if someone is watching) when entering your PIN number by always shuffling number locations on the secure, backlit keypad..
  • 【Remotely Smart Lock Anywhere】Stores all access history so you can review who is coming and going anytime from your mobile phone. Great for keeping track of family members as they arrive home. Grant one-time use or specific time duration access by issuing codes or digital eKeys remotely via your mobile phone. Guests can access using their mobile phone, even without an internet or cellular connection..
  • 【2-Year Electronics Warranty】Universal fit / easy, one person DIY installation. Fits right or left swing doors 1 3/8” to 2” thick. Installs in ab....
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Fanvil H5W Wi-Fi IP Phone 3.5 Color Screen with 2 SIP Lines Ideal to Hospital, Shopping mall, Hotel (White)

  • Fanvil H5W Wi-Fi IP Phone 3.5 Color Screen with 2 SIP Lines ideal to hospital, shopping mall, hotel (White).
  • As a WiFi IP phone with HD audio, Fanvil H5W can deliver you a smoother communication experience with HD audio and no cabling troubles..
  • Fanvil H5W supports H.264 video decoding to help owners to view the video image before opening the door. More than a hotel IP phone, it is also suitable for the supermarket, hospital, shopping mall, etc..
  • When connected with the SIP door phones, intercoms or camera at the door, Fanvil H5W enables you to view the video image of visitors in advance and achieve the remote door unlock..
  • Get tired of the messy cables? Connecting to the Network with 2.4G built-in WiFi, Fanvil H5W can be installed anywhere in the room without the limitation of cabling..
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Plantronics Savi 740 Wireless Headset System for Unified Communication

  • Lightest DECT wireless headset on the market. Digital encryption: 64 bit.
  • Choice of three comfortable, customizable wearing styles. Audio performance : PC plus desk phone Wideband: up to 6,800 Hz.
  • Hot swappable battery for unlimited talk time (Additional battery sold separately).
  • SoundGuard DIGITAL: protects against sound levels above 118 dBA.
  • 3 way connectivity lets you easily switch and mix audio between desk phone, PC and mobile phones.
  • Battery meter conveniently displays headset battery life remaining in PC icon tray.
  • Convertible (over the ear, behind the head, over the head), over the ear, and over the head (monaural and binaural) designs available.
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Alpine UTE-73BT Bluetooth Car Stereo with 4 Kicker CS Series 6.5 in. Speakers and Fast Rings Deluxe Car Audio Bundle. 1-DIN No-CD Digital Media Receiver Head Unit with 46CSC654 2-Way Coaxial Speakers

  • ...facturer warranty on all included items. Professional installation recommended. Additional parts specific to your car may be required for installation, but are not included..
  • PRESS PLAY AND LET ALPINE DO THE REST - With advanced Bluetooth wireless technology, audio streaming, and FLAC support, the UTE-73BT mech-less digital receiver delivers quality phone calls and playback of various digital music files so you stay in touch and in tune..
  • HIGH-CONTRAST LCD DISPLAY AND EASY MUSIC CONTROL - This one-stop music player has an LCD display with one-line, RGB illumination for your choice of display color. The new high-contrast LCD display has five times the contrast of a conventional screen, so the display is always easy to read..
  • 6.5-INCH COAXIAL SPEAKERS: The Kicker CS Series 6.5 Inch 4 Ohm 2-Way Car Audio Coaxial Speaker Systems are made to fit most cars and give you remarkable performance with ultra clear bass // PERFORMANCE FEATURES: 300 Watt MAX100-watt RMS power.
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Soundstream Hdm-a3 Micro USB 11-pin to Full Hd 1080p Hdmi Mobile Link MHL Cable for Select Soundstream Receivers

  • ...5.0 or higher version cell phones / tablets devices that w/ Micro USB / type C ( Thunderbolt 3 ) port like Samsung Tab Galaxy A32 A21 A20 A50 A51 A71 A7 A11 A01 J7 LG K51 K71 Stylo 7 6 5 4 3 2 Motorola MOTO G6 G5 G6s G5s E5 Plus E4 Google Pixel XL 2XL etc. for conference projection, driving navigation,video,picture,digital av phone games etc. on projector / TVs / monitor / car dash board AirPlay..
  • Micro USB to HDMI - The screen picture of the mobile phone mirrored on TV can be adjusted horizontally or vertically and even stretch to full screen via the APP.
  • And synchronize video & audio without lag through Bluetooth 5.0, no worries about phone model incompatibility and sound playback delays. If the TV equipped with a speaker, the audio will be synchronized when connecting Bluetooth. If the TV doesn't have speakers, you can connect other Bluetooth devices to play audio ..
  • HDMI Adapter for Android Phone - Supports video calling from FaceTime, Skype, WhatsApp and streaming videos, pictures, games, slideshows on Facebook, YouTube, Instagram, Twitter, Reddit, Pinterest, Snapchat, IDMB, Microsoft Office etc. Let you have a great experience on your mobile world , playing phone game on tv, working with projector & even driving with car play..
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Sound Card, USB Sound Card, USB Type C/A to Optical Audio Adapter, DAC Audio Converter 24Bit/96kHz SPDIF Converter 3.5mm Jack Audio Adapter AUX Output External Sound Card Headphone Amp

  • Better Sound, Optimize Sound Quality: Converts digital audio to 3.5mm analog audio or Optical digital audio, supporting high resolution sources up to 96 kHz 24 bit. High-tech DAC chip that enhances sound quality and optimizes sound..
  • Plug and Play, Support Optical Digital Audio Output: No need to install any driver, Supports Optical digital audio output, enjoy HIFI music to bring you an immersive home theater..
  • Turn USB into integrated Mic & Audio Jack, 3.5MM Analog Output: With this mini sound card, you can listen to music by simply connecting headphones and speakers. Supports TRS and CTIA standard TRRS ports. Support headset volume adjustment/pause/play..
  • Convenient and Wide Compatibility: Compatible with computers, tablets, phones, PS5, PS4, or more. Support Windows 10/8.1/8/7/Vista/XP, Mac OS X, Linux. Please set the output of your phone to OTG..
  • What You Get: USB Audio Adapter (1.37″L x 0.55″W x 0.24″H), Type C to A Converter Cable, Optical Cable, User Manual..
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Car Stereo Single Din Flip Out Touch Screen Car Radio 7 Inch with GPS Navigation Bluetooth Car Audio Receiver Backup Camera Support FM Radio Mirror Link + 8G Map Card

  • 【7” Foldable Touch Screen Single Din Car Stereo 】Car radio with 7 inch HD digital LCD flip out touch screen,you can manual flip out the screen to save more room and avoid unnecessary collision or Occlusion. This car audio also has dynamic menu interface, build-in high quality stereo audio, allow easier access to high fidelity audio..
  • 【Built-in Offline Map】North American offline map has been already downloaded in 8G map card. Single din car radio built-in offline map provides real people voice navigation, built-in voice informer, which informs about sharp curves, speed changes, school zones,etc..
  • 【Bluetooth & FM Radio】Car player with bluetooth has built-in microphone,hand-free answer/make phone calls, and bluetooth music player. High-quality digital stereo FM radio can search channels in full-automatic ways, 87.5M-108M FM frequency and 18 stations can be preset..
  • 【Android/IOS Phone Mirror Link】Car stereo system supports Android phones (10.0 and below version) for two-way connection, IOS phones(15.6 and below) for one-way connection to the car head unit. You can watch the video on the stereo after connection and cast all the functions which you want on your phone to this radio's screen.Isn't it convenient?.
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Poly Voyager Legend Headset

  • Ideal For: mobile professional who relies on mobile phone for on-the-go communication.
  • Connect To: For someone that needs to take and receive calls on a mobile phone.
  • Audio Performance: Crystal clear Bluetooth audio quality with triple-mic active Digital Signal Processing (DSP), & wind canceling.
  • Talk Time & Roaming Range: Up to 7 hours of talk time and you can roam up to 98 feet (30 meters).
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Serene Innovations Centralalert Notification System Ca360h Vibrating Alarm Clock/receiver with Hanging Door Knock Sensor for Deaf or Hearing Loss Impaired Disabled

  • CA360 Vibrating Clock Receiver Features: An unlimited number of CentralAlert CA360 system can be used in close proximity, such as in apartment buildings or hotels Alerts to alarm clock, doorbell, door knocks, phone/fax, audio alarm, baby, weather, motion and more (sold separately).
  • Supports up to 4 CA-DB doorbells and CA-DX door knock sensors (in any combination) Supports up to 10 CA-RX remote receivers, 10 CA-PX personal pagers, 10 CA-AX audio sensors, 4 CA-SOS emergency SOS pendants, 3 CA-BX baby cry sensors, 1 CA-CX phone sensor and 1 CA-NOAA weather alert sensor Alarm clock has adjustable brightness display, dual alarm settings and dual bed shaker jacks (one bed shaker included).
  • 1.25" bright clock display Adjustable loud audio sound and bright flasher Big and easy to see alerting icons 2.4GHz frequency.
  • Uses 520Hz square-wave technology for maximum audio alert, found to be more effective in alerting people with hearing loss Up to 200 ft operating range Dimensions: 6.5" x 4.5" x 2.25" Battery backup 4 AA NiMH (batteries not included).
  • CA-DXH Door Knock Sensor Features: 2.4GHz operating frequency Up to 210 ft operating range Uses 2 AA alkaline batteries (not included) Dimensions: 2.5" x 3.8" x 1" * Accessories sold separately..
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Cable Matters 200-Pack Nail-in Cable Clips Cord Organizer

  • Nail-in cable organizer provides snug and secure placement of an LMR 240, RG8X, RG58 or RG59 coax cable, RG6 digital video coaxial cable, digital audio coaxial cable, Ethernet Cat 5 or Cat 6 network cable, 12 to 16 AWG speaker wire, phone wire, USB cable, or slim video cable.
  • The cord holder supports most cables with a 7mm outside diameter or smaller.
  • Handy cord management alternative to wire mold, raceway, cable holder, or conduit.
  • Ideal solution for routing cables such as a short run TV coaxial cable in a home theater setup or a long run antenna cable in an office warehouse.
  • Organize and route cables along baseboards or wood trim molding with these cord clips.
  • Run cables in tight spaces around door frames through the wire clips with the confidence that they will remain in place.
  • Secure cable management clips prevent tripping hazards for kids or pets.
  • The cord keeper secures most round electrical cords of small appliances and electronics to prevent accidental disconnection and provide a clean looking installation.
  • Convenient 200 pack wire holder clips come in a plastic container to store spare cable clips in your tool box or garage.
  • One piece cable clip with an integrated nail with no extra parts to lose.
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Griffin iTrip AUX with AutoPilot Controls and Lightning Connector for iOS Devices - Control, Charge, and Play Through Your Car Stereo

  • UNIVERSAL WIRELESS FM TRANSMITTER - This FM transmitter eliminates the need for an audio jack or Bluetooth in your car audio system - just plug it into your phone or MP3 player and turn on the radio!.
  • QUITE EASY USE - Insert the 3.5mm plug into your device just as you would a pair of headphones. Turn on the transmitter and set it to an FM frequency that's not in use in your area. Set your car radio to that frequency and you'll hear the music! The transmitter will play all audio from your phone, so you can use it to make hands-free calls as well..
  • MINDIGITAL DISPLAY - The transmitter has a digital display that shows the FM frequency and the battery level for easy use.I USB CHARGING - Charge the transmitter from any USB port with the included cable. Can be used for 1-2 hours under full power.
  • INDUSTRY LEADING CUSTOMER SUPPORT - We’re faithful with this item and willing to assure every purchased order with 90 days money back. You could always write us email with any issues or suggestions..
  • DIGITAL DISPLAY - The transmitter has a digital display that shows the FM frequency and the battery level for easy use..
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