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Total 4390 products for audio visual communication Manufacture & Suppliers

Business Communication Audio Guestbook Rotary Phone With Web Based

Product Description: Audio Guestbook is an innovative web-based platform that allows users to create an interactive guestbook experience. It is equipped with a vintage audio guestbook telephone, allowing users ...

Shenzhen Qunan Electronic Technology Co., Ltd
China

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External Speaker 30W Max Industrial Communication Devices Superior Audio Performance

Product Description: The Industrial Communication Devices product is a versatile and reliable solution designed for various industrial environments. This product, also known as a Call Box, is specifically built...

Shenzhen Yuantong Modern Technology Co., Ltd.
Guangdong,China

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64MB RAM Hart Field Communicator Operating Temperature From -20°C To +50°C (-4°F To +122°F)

...Communicator is a revolutionary handheld device that allows you to easily connect and communicate with HART-enabled field devices. It features an 800 MHz ARM Cortex A8/NXP processor, two programmable keys, a...

Mengchuan Instrument Co,Ltd.
Zhejiang,China

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White Audio Baby Monitor Featuring Speaker 40mm 4 Ohm 3W and Two way Voice Intercom Half Duplex for Clear Communication

Product Description: The Wireless Infant Audio Guardian is an essential device designed to provide parents and caregivers with peace of mind while monitoring their baby��s safety and comfort. This advanced audio...

Shenzhen Dayun Links Co., Ltd
Guangdong,China

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Multi Language Communication Audio Guestbook Telephone With Analytics

Product Description: Audio Guestbook is an innovative web-based platform that allows people to leave audio messages for each other. It utilizes a rotary phone-inspired user interface to ensure a high-quality au...

Shenzhen Qunan Electronic Technology Co., Ltd
China

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Wireless High Security Audio Guestbook For Secure Business Communication

Product Description: Audio Guestbook is an innovative web-based platform which allows unlimited users to leave audio messages, just like you would with an old-fashioned rotary phone. It is the perfect tool for ...

Shenzhen Qunan Electronic Technology Co., Ltd
China

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Two-way style 008B audio guide device with intercom function

... wear the receiver to listen. 008B has an audio transmission channel, so the tour guide does not need to be very loud when speaking with a group, as long as the volume is the same as the usual speech volume,...

HEFEI HUMANTEK. CO., LTD.
Anhui,China

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self-guided audio guide for art galleries

...audio guide for art galleries is a neck-mounted automatic induction audio solution independently developed by HEFEI HUMANTEK CO., LTD., tailored for the professional visiting and explanation needs of art gal...

HEFEI HUMANTEK. CO., LTD.
Anhui,China

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Audio Feedback Keypad Din Rail Kwh Meter , Single Phase Kwh Meter 240V

Audio Feedback Keypad Din Rail Kwh Meter , Single Phase Kwh Meter 240V G3-Power Line Carrier(PLC) communication is an added feature of CA168-S electric meter. It means the communication bewteen the main meter, ...

Shenzhen Calinmeter Co,.LTD
Guangdong,China

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Wireless Audio Communication Device Waterproof IPX7 TWS Dual Pairing

Product Description:Wireless Audio Communication Device Waterproof IPX7 TWS Dual Pairing The latest Wireless Bluetooth Speaker is a wireless audio communication device designed to provide an extraordinary sound...

Shenzhen Welldy Technology Co., Ltd.
China

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Wireless Audio Communication Device L9.4*W9*H21cm 8 Hours Playing

Product Description:Wireless Audio Communication Device L9.4*W9*H21cm 8 Hours Playing Waterproof IPX7 This Wireless Bluetooth Speaker is a portable wireless music speaker and a wireless audio communication devi...

Shenzhen Welldy Technology Co., Ltd.
China

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USB Hart Field Communicator With Non Condensing Humidity Of 95%

... 512 MB DDR3 SDRAM to store data. This user-friendly device is equipped with Field Communicator Software for easy operation, and features vibrator, audio, and LED outputs. The operating temperature range is ...

Mengchuan Instrument Co,Ltd.
Zhejiang,China

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New GSM Spy Audio Listening Bug Remote Transmitter with sound activation auto callback

...Audio Communication & Auto Callback GSM SIM Ear Bug Device with Call Back + SOS Mini Phone / GSM Listening Device / Mini Listening Device Main Function: * Newest Spy GSM SIM Audio Surveillance Bug with SOS f...

Accen Technology Co., Limited
Guangdong,China

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Pocket Size Tour Guide Communication System With Multi Languages 2 Years Warranty

Yingmi 007B Audio Tour Guide Equipment for museum and factory visit with 8 language 007B have two function, one is manual audio gudie ,other is automatic audio guide. For automatic function, it consists of two ...

HEFEI HUMANTEK. CO., LTD
Anhui,China

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Intelligent Wifi Visual Intercom Doorbell Smart Video With Surveillance APP

...Visual Intercom Smart Video Doorbell With Surveillance APP Smart Home Multi-Function WIFI Doorbell 1.Support PIR function,motion detection,WIFI hot-spot; 2. Power supply: 2pcs 18650 batteries (not included) ...

Shenzhen Tollar Security Equipment Limited
Guangdong,China

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Smart Wireless Wifi Visual Intercom Doorbell 1/4 CMOS Sensor Motion Detection

Smart Wireless Wifi Visual Intercom Doorbell 1/4 CMOS Sensor Motion Detection Smart Home Multi-Function WIFI Doorbell 1. Support Two-ways audio ; 2. Support PIR function,motion detection 3. Support Micro-SD Car...

Shenzhen Tollar Security Equipment Limited
Guangdong,China

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FPV warning RF fingerprint recognition 3-sec response, multi-brand drone support, portable handheld device with audio-light-vibration alerts

...fixed-wing, DIY, and FPV models—even in complex electromagnetic environments. With a low false alarm rate, it provides clear audio, visual, and vibration alerts upon detection. Ⅱ. Product Service 1. Visit th...

Chongqing Leikan Technology Co., Ltd
China

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Copper Conductor AV Video Audio Cables With Aluminum Black Drain Shield 24AWG

Copper Conductor AV Video Audio Cables With Aluminum Black Drain Shield 24AWG Low Cost, High Quality, High Reliability Quick Response and Effective Communication UL, CCC, cUL, IATF 16949, ISO 13485, ISO 9001 ap...

Dongguan XSD Cable Technology Co., Ltd.
Guangdong,China

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