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Rf Audio Transmitter

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Total 7822 products for rf audio transmitter Manufacture & Suppliers

N9 Mini Spy GSM SIM Audio Wireless Transmitter Listening Bug Remote Sound Pickup Surveillance W/ Voice trigger Callback

N9 Mini Spy GSM SIM Audio Wireless Transmitter Listening Bug Remote Sound Pickup Surveillance W/ Voice trigger Callback This device allow you to listen to anyone, anyplace. You only need to buy a new SIM card, ...

Accen Technology Co., Limited
Guangdong,China

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2CH multifunctional SDI fiber optical converter for 2CH SDI&Bidirectional audio&Ethernet&RS232/485/422 over fiber

...HDSDI fiber transmitter and 1 piece of SDI receiver.It transmits 2ch Unidirectional SDI or 1CH Bidirectional HD-SDI signal (also compatible ASI,and each SDI signal includes 1 embedded audio signal)and 1ch bi...

Garant Optima Co., Ltd
Hongkong,China

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1Bidirectional 3GSDI&1BIDI analog audio&10/100M Ethernet&RS232/485/422 to fiber media converter

... of SDI receiver.It transmits 1CH Bidirectional 3G/HD-SDI signal (also compatible ASI,and each SDI signal includes 1 embedded audio signal)and 1ch bidirectional analog audio,1ch 10/100M ethernet,1ch bidirect...

Garant Optima Co., Ltd
Hongkong,China

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4ch analog video fiber transmitter and receiver with rs422/232/485 or analog audio in iron case

The video fiber transmitter and receiver realizes synchronous, distortion-free, high-quality transmission of 4ch analog video and 1 RS485/RS232/RS422 data or 1ch unidirectional or bidirectional analog audio sig...

Garant Optima Co., Ltd
Hongkong,China

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Portable Wireless Audio Guide Systems , Group Travel Guide System With Lion -Battery

..., strong anti-interference, realizes intelligent voice explanation function. M7C product feature M7c consist of Automatic receiver + Transmitter +Wireless signal transmitter A. Automatic receiver 1. Using th...

HEFEI HUMANTEK. CO., LTD
Anhui,China

Verified Supplier

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Automatic Wireless Audio Tour Guide Systems For Group Team Anti Interference C7S

...Audio Tour Guide Systems team tour guide system and automatic tour guide system for group team M7C consist of automatic tour guide system and team tour guide system, which adopts advanced RFID technology, st...

HEFEI HUMANTEK. CO., LTD
Anhui,China

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Lithium Battery Powered Museum Audio Guide Equipment Wide Application Range

...visitors enter the explanation area with the device, it can automatically play the explanation words in the current area through the signal transmitter installed on the site.This function requires the distan...

HEFEI HUMANTEK. CO., LTD
Anhui,China

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White ColorMuseum Audio Guide Equipment For Factory Visiting 2 Years Gurantee

...visitors enter the explanation area with the device, it can automatically play the explanation words in the current area through the signal transmitter installed on the site.This function requires the distan...

HEFEI HUMANTEK. CO., LTD
Anhui,China

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Gate Dingdong Audio Only Doorbell Intercom With Strobe Feature

C-Tick Dingdong Doorbell Audio Only Doorbell For House And Office 1) Suitable for homes, office, apartment and other place to install. 2) 32 sounds selectable at either transmitter or receiver. 3) Transmitter u...

Shenzhen Lenyo Display Technology Co., Ltd.
China

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Audio Only Doorbell Waterproof IP44 300m Range Wireless Door Chime

...Audio Only Doorbell 300m Range For House And Office Specification Material:ABS Color:Silver/Golden/Black/Customized color for mass order Plug:EU/US/UK/AU Plug-in Receiver voltage: AC110-240V RingTone:36 poly...

Shenzhen Lenyo Display Technology Co., Ltd.
China

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SAA Wireless Ring Audio Only Doorbell 100m Operating Range

.... 3) Transmitter uses 1x12V 23A battery (supplied). 4) 100m operating range(in open area). 5) Easy to install. 6) No electrical wires to install. 7) ......

Shenzhen Lenyo Display Technology Co., Ltd.
China

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Lithium Batteries Wireless Audio Guide Used In The Group Reception

... and a receiver. The transmitter is used by the speaker, and the receiver is worn by the audience for listening. 008A's explanation not only does not cause noise, but also has clear sound quality and a good ...

HEFEI HUMANTEK. CO., LTD
Anhui,China

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Neck Hung Tour Audio Guide Dual Channel 158 Channels

...Audio Guide And Have Dual Channel 158 Channels One-to-many 008A device is the guide to wear a wireless transmitter, visitors each person wearing headphones, so no matter how many individuals, a guide can tak...

HEFEI HUMANTEK. CO., LTD
Anhui,China

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ODM Audio Guide Device Tour Guide Systems For Wireless Communications

... visitors enter the explanation area with the device, it can automatically play the explanation words in the current area through the signal transmitter installed on the site.This function requires the dista...

HEFEI HUMANTEK. CO., LTD
Anhui,China

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Museum Visiting Wireless Audio Tour Guide Systems C7 Speaker

... visitors enter the explanation area with the device, it can automatically play the explanation words in the current area through the signal transmitter installed on the site.This function requires the dista...

HEFEI HUMANTEK. CO., LTD
Anhui,China

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Custom Wireless Audio Tour Guide Systems Audio Tour Equipment 3V-5V

Use Recycle Polymer Lithium Battery And Working Voltage Is 3.0-5.0VDC The 008A equipment has two parts: a transmitter and a receiver. The explainer speaks through the transmitter, and the rest of the staff wear...

HEFEI HUMANTEK. CO., LTD
Anhui,China

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Gate Dingdong Audio Only Doorbell Intercom With Strobe Feature

C-Tick Dingdong Doorbell Audio Only Doorbell For House And Office 1) Suitable for homes, office, apartment and other place to install. 2) 32 sounds selectable at either transmitter or receiver. 3) Transmitter u...

Shenzhen Lenyo Display Technology Co., Ltd.
China

Verified Supplier

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Audio Only Doorbell Waterproof IP44 300m Range Wireless Door Chime

...Audio Only Doorbell 300m Range For House And Office Specification Material:ABS Color:Silver/Golden/Black/Customized color for mass order Plug:EU/US/UK/AU Plug-in Receiver voltage: AC110-240V RingTone:36 poly...

Shenzhen Lenyo Display Technology Co., Ltd.
China

Verified Supplier

Add to cart
SAA Wireless Ring Audio Only Doorbell 100m Operating Range

.... 3) Transmitter uses 1x12V 23A battery (supplied). 4) 100m operating range(in open area). 5) Easy to install. 6) No electrical wires to install. 7) ......

Shenzhen Lenyo Display Technology Co., Ltd.
China

Verified Supplier

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