Reviews Av Transmitters And Receivers

Safeguard Supply Loud Doorbell Chime- 95dB LRA-D1000 Wireless Doorbell Long Range 1000', 915Mhz Penetrating Signal - 18 Melody Wireless Doorbell Battery Operated Strobe Kit For Home & Business

  • Wireless battery operated doorbell chimes when IP55 wireless doorbell waterproof push button is pressed - This USA engineered doorbell kit can go through multiple floors & walls Including brick, stone, concrete & stucco..
  • Digital doorbell wireless receiver plays 1 of 18 melodies & will also activate flashing light - Both musical doorbell sound & strobe have on/off settings. Optional plugin transformer allows for plug in doorbell operation..
  • 95dB Loud doorbell with adjustable volume control & built in attention grabbing visual doorbell flashing strobe can be heard and/or seen in noisy home or industrial locations where other ordinary door bells could not be heard..
  • Ideal hearing impaired doorbell & deaf doorbell which can also be used as a caregiver pager. This is an expandable wireless doorbell that allows you to add multiple transmitters & portable doorbell receivers..
  • Customizable doorbell compatible with all Safeguard Supply LRA Series wireless doorbell receivers and wireless door chime transmitters - driveway alarms, motion sensors, door contacts, push buttons & vibrating belt clips..
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Teradek ACE 500 HDMI Wireless Video Transmitter and Receiver Set 1080P/60 Ultralight HD Transmission System with Low Latency and Long Range Up to 500ft

  • Compatibility: Ace 500 transmitters and receivers are compatible with all current Bolt 500, LT & XT models and integrated SmallHD Bolt monitors.
  • Ultralight Video System: Compact and ultralight, the transmitter weighs just 126g and the receiver weighs 146g. Perfect for gimbals and camera rigs of....
  • HDMI Input/Output: Connect with any HDMI camera including DSLRs, camcorders, and even action cams like GoPro.
  • Supports Multiple Receivers: Send video from the transmitter to up to 4 Ace or Bolt receivers within 500 ft..
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5-Person Portable Translation System. US-Based Lifetime Limited Warranty and Support: Ideal for Church, School & Tourguides. Headset Included.…

  • 17-channel digital FM transmitter with LCD screen.
  • FCC and IC Approved for legal use in the USA and Canada..
  • U.S-Based Lifetime Limited Warranty on receivers & transmitters. FREE Tech Support..
  • Multichannel Digital Receivers with excellent coverage..
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Nady 4W-1KU HT-LT Quad True Diversity 1000-Channel Professional UHF Wireless System with 2 Handheld Microphones & 2 Lapel Microphones – Autoscan – Automatic Transmitter Pairing – All Metal

  • Four independent wireless receivers in one enclosure for simultaneous operation of four transmitters. Unsurpassed performance with 120dB dynamic....
  • 1000 selectable UHF frequencies per transmitter for interference-free reception with auto-scan feature for easy location of clear channels and asc....
  • Rack-mountable receiver with 4 balanced XLR microphone level and 1 unbalanced ¼” mixed line level audio outputs. Backlit LCD with user-friendly....
  • All-metal body transmitters: handheld microphones with the Nady dm-10 neodymium cartridge and Body pack transmitters with the Nady oml-4....
  • Nady Systems is dedicated to providing the best user experience possible. Since 1976 Nady has been a US based brand, with a US based customer service....
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Caregiver Pager Wireless Motion Sensor Alert Room Bed Alarm and Fall Prevention for Elderly Dementia Patients (2 Receiver+3 Monitor Motion)

  • Wireless Caregiver Pager include 2 Plug-in Pager and 3 Motion Sensor. Signals connected receivers if/when motion is detected.Allows caregiver freedom to monitor movement remotely..
  • Motion Detector Security Sensor detects movement within 16.4ft range x 110°. It transmits the signal to receivers within the 500ft/150m in open area. It with optional adjustable mounting bracket..
  • Visual and Sound Alerts: When the sensor is engaged, the LED light indicator flashes to perform a visual alert. It's a great visual indicator when you are listening to music or for the hearing impaired. You can personalize your receivers with 58 unique ringtones and 5 volume levels (0-110dB)..
  • Easy Installation: EverNary Wireless Monitor Sensor is battery (also can use USB cable) operated for fast and easy use. Each receiver can be paired with up to 20 transmitters. Each transmitter can be paired with up to 20 receivers..
  • Wide Usage: Use as Entry Alert for home/Business.It also can be used at the front door, back door, mailbox, garage and driveway..
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SZBJ IR Repeater, IR Remote Repeater, Infrared Remote Control Extender Kit

  • Upgraded repeater: SZBJ ir repeater kit is compatible with ALL IR controlled devices and all other brands of components.
  • Devices control : you can control up to 8 infrared devices (Expandable to 12 devices) from one location with the included IR Receiver (Expandable to 3 receivers). Extra Receivers and transmitters sold separately in our store ..
  • Out of sight : SZBJ ir remote repeater allows you to place any IR controlled devices out of sight (hidden behind doors or in other rooms)of the remote control and still be able to control it..
  • High sensitivity : Real time transmission of the infrared remote signal without any delay with the high sensitivity sensor..
  • Warranty&support : 100% free replacement for any manufacturing defects, and 100% money refund for any unsatisfaction within 30 days. Contact us any time for any problem!.
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CallToU Wireless Caregiver Pager System Caregiver Call Button Nurse Alert System for Elderly,Medical Alert System for Seniors Disabled Patient,2 SOS Transmitters(1 Medical Alert Watches) + 2 Receivers

  • ♚【Wireless Caregiver Pager System】The medical alert system is composed of 2 receivers and 2 SOS transmitters.The idea is for both caregiver and the patient/elderly/handicapped/sick freedom while still calling for help at home. Not need to yell to get someone’s attention..
  • ♚【Good Performance Receivers】The plug-in receiver has 55 kinds of ringtone, 5 kinds of volume (0-110dB) for you to choose.The USB charging receiver has 5 kinds of music (including mute mode), 4 kinds of volume (0-110dB) can be selected. The USB charging receiver is small in size, can be carried with you, and can also be attached to magnetic objects..
  • ♚【Receiving Distance in Open Area】The receiving distance between the blue call button and the receiver in an open area is 500 feet. The receiving distance between the wrist call button and the receiver in an open area is 70 feet..
  • ♚【Wide Range of Applications】Caregiver pager wireless can be used in many places, such as homes, apartments, offices, hotels, warehouses, hospitals, nursing homes, and so on..
  • ♚【Good Performance Transmitters】Two kinds of buttons: 1. Short press the blue call button: wear it on the neck (equipped with a lanyard) or stick to object (equipped with double-sided tape). 2. Press and hold ....
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Honeywell Home RDWL917AX2000/E Doorbell Portable Wireless Doorbell & Push Button-9 Series Blue

  • [Delivery Content]-3 plug-in receivers, 1 button, 1 doorsign, 1 12V23A batteries, 1 set of screws, 1 screwdriver, 3 double-sided tapes, you can....
  • [55 Chimes & 5 Volume]-This wireless doorbell for home has multiple choices for you, you can set your favorite music, even set different ringtones for....
  • [Wide Wireless Coverage]-The doorbell chime operated at 1300 ft ultra-long distance and stable wireless signal to ensure a reliable connection, even....
  • [High-performance Doorbell]-The dust and waterproof bell button adapt to various climates in different regions of the US, and the operating....
  • [Extension & Warranty]-You can add additional receivers or transmitters, we provide you with free lifetime technical support and 24 months warranty..
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Saramonic Upgraded Blink500 Pro B2 2.4GHz Dual-Channel Wireless Lavalier Microphone for DSLR Video Camera Android iPhone Tablet PC Computer Recording Facebook YouTube Podcast Vlog Interview (B2)

  • ...devices, computers and any device with a 3.5mm audio input. The receivers feature a 3.5mm headphone output for real-time monitoring selectable Mono/Stereo switch. Making the Blink 500 Pro meet the demands of professional users..
  • Battery Case & Charging --- The wireless transmitters and receiver deliver a remarkable 8-hours of run time on a single charge and feature quick charging. The supplied charging case allows you to charge the transmitters and receivers anywhere and can be recharged or powered via the USB-C DC 5v port using USB-A chargers and battery packs..
  • Digital 2.4GHz & Auto-Pairing Button --- Features 2.4GHz frequency spectrum and Syncoder technology, which avoids confusing domain of UHF and offers a secure, stable and hassle-free audio system. It supports automatic connection between TX & RX after power on and easy operations if you need manual pairing..
  • MUTE FUNCTION --- Short press the power button for muting.
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RF Modulator TV Switch Audio Video RCA Ant Input to F Type Coax Output Converter

  • This RF Modulator allows you to convert your AV inputs into RF output signals Automatically.
  • AV Device to Home TV when AV Device System is turn on Shielded Coaxial Cables for a clear pictures.
  • Excellent for Satellite Receivers, Video Cameras, Video Game Consoles, CCD Cameras, Cable TV, VCR, DVD and more.
  • Video Input: 1-2Vpp, 75 ohm, Connector RCA Audio Input: -20dB, 25k ohm, Connector RCA Antenna Input: 75 ohm RF Output: 75 ohm, Connector RCA.
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