Home Electrical & Electronics Communication Module Voice Communications 2017 Product List
Total 14,225 products from about 458

 Voice Communications manufacturers & suppliers

Push to Talk Microphone Wireless Communication for Dongles Ansd Mobile Phone (BTH-003)

Min. Order: 10 Pieces
  • Style: Handheld Microphone
  • Application: Music, Voice
  • Signal Transmission: Wireless
  • Sound Channel: Stereo
  • Wireless Technology: DSP Digital
  • Brand Name: OEM/ODM

Zello Apps Push to Talk Microphone Communication for Mobile Phone (BTH-003)

Min. Order: 10 Pieces
  • Style: Handheld Microphone
  • Application: Music, Voice
  • Signal Transmission: Wireless
  • Sound Channel: Stereo
  • Wireless Technology: DSP Digital
  • Brand Name: OEM/ODM

Multifunction Police Mobile Data Support Be Using as Site Enforcement Recorder, Telephone ...

Min. Order: 1 Piece
  • Call Type: Mixed
  • Hardware Technology: All-in-One
  • Certification: CE, ISO, RoHS
  • Condition: New
  • Camera Resolution: Front 5.0 Megapixel,Back 8.0 Megapixel
  • Lens: Wide Angle 110 Degree

Police Mobile Data Support Using as Site Enforcement Recorder, Telephone Communication, ...

Min. Order: 1 Piece
  • Call Type: Mixed
  • Hardware Technology: All-in-One
  • Certification: CE, ISO, RoHS
  • Condition: New
  • Camera Resolution: Front 5.0 Megapixel,Back 8.0 Megapixel
  • Lens: Wide Angle 110 Degree

Cat Power Line Communication with Fast Speed

Min. Order: 100 Pairs
  • Type: External
  • Interface Type: RJ-45
  • Transmission Rate: 200Mbps
  • Color: Black and White
  • Product Size: 108*72*40mm
  • Connect Port: Single or Dual Available

Tk-U100 Referee 2 Tway Radio Communication

Min. Order: 1 Piece
  • Talk Range: 8km Max
  • Style: Handheld
  • Usage: Commercial
  • Type: Handheld
  • Battery Type: Ni-MH Battery
  • Display: Without Display

Homeplug 200Mbps Power Line Communication

Min. Order: 100 Pairs
  • Type: External
  • Interface Type: RJ-45
  • Transmission Rate: 200Mbps
  • Color: Black and White
  • Product Size: 108*72*40mm
  • Connect Port: Single or Dual Available

CE Approved Tk-U100 Referee 2 Way Radio Communication

Min. Order: 1 Piece
  • Talk Range: 8km Max
  • Style: Handheld
  • Usage: Commercial
  • Type: Handheld
  • Battery Type: Ni-MH Battery
  • Display: Without Display

Homeplug Power Line Communication

Min. Order: 100 Pairs
  • Type: External
  • Interface Type: RJ-45
  • Transmission Rate: 200Mbps
  • Color: Black and White
  • Product Size: 108*72*40mm
  • Connect Port: Single or Dual Available

Competitive Price Tk-2307 VHF 136-174MHz Two Ways Communication

Min. Order: 1 Piece
  • Talk Range: 8km Max
  • Style: Handheld
  • Usage: Commercial
  • Type: Handheld
  • Battery Type: Ni-MH Battery
  • Display: Without Display

200Mbps WiFi Powerline Commnunication Adapter

Min. Order: 100 Pairs
  • Type: External
  • Interface Type: RJ-45
  • Transmission Rate: 200Mbps
  • Color: Black and White
  • Product Size: 108*72*40mm
  • Connect Port: Single or Dual Available

25 W Megaphone with Inbuilt Microphone (HH-03001)

FOB Price: US $60 / Piece
Min. Order: 10 Pieces
  • Application: Voice
  • Signal Transmission: Wireless
  • Directivity: Omni-direction
  • Transducer Principle: Electromagnetic Microphone
  • Sound Field Force: Combined Type
  • Item No.: Hh-03001

Wireless Bluetooth Full Duplex Minitary Walkie Talkie

FOB Price: $59.9 - $69.9 / Piece
Min. Order: 1 Piece
  • Cataloge: Bluetooth Speaker
  • Size: 8.9*4.5*2cm
  • Battery: Rechargeable Li-ion Battery
  • Support: Voice Dialing, Last Number Dial, GPS
  • Input: AC 100-240V
  • Power Adapter: 5V 500mAh

Push to Talk Bluetooth Microphone for Two Way Radio

Min. Order: 10 Pieces
  • Style: Handheld Microphone
  • Application: Music, Voice
  • Signal Transmission: Wireless
  • Sound Channel: Stereo
  • Wireless Technology: DSP Digital
  • Brand Name: OEM/ODM

Newest Bulk SMS GSM RS232 Mastro 100 with Q24plus Module

FOB Price: $20 - $45 / Piece
Min. Order: 1 Piece
  • Transmission Channel: Wireless Modem
  • Type: External
  • Signal Type: Baseband Modem
  • Installation: Rack-Mounted
  • Clip Function: Hard Modem
  • Interface Type: RS-232

Original Wireless Bulk SMS Mastro 100 with Q24plus Module

FOB Price: $20 - $45 / Piece
Min. Order: 1 Piece
  • Transmission Channel: Wireless Modem
  • Type: External
  • Signal Type: Baseband Modem
  • Installation: Rack-Mounted
  • Clip Function: Hard Modem
  • Interface Type: RS-232

Original Q24plus Module Wireless Mastro 100

FOB Price: $20 - $45 / Piece
Min. Order: 1 Piece
  • Transmission Channel: Wireless Modem
  • Type: External
  • Signal Type: Baseband Modem
  • Installation: Rack-Mounted
  • Clip Function: Hard Modem
  • Interface Type: RS-232

High Quality New Design Sr-20erd PLC

FOB Price: $60 - $200 / Piece
Min. Order: 1 Piece
  • Task: Program
  • Structure: Combination
  • Mathematical Model: Linear
  • Signal: Continuous
  • Function: Measurement
  • Certification: CE

Professional Radio Lt-518 Walkie Talkie

Min. Order: 50 Pieces
  • OEM: Accept
  • Talk Range: 8km Max
  • Style: Handheld
  • Usage: Commercial, Home
  • Battery Type: Li-ion Battery
  • Packing: Gift Box

500Mbps Mini Powerline Communication Adapter

Min. Order: 100 Pairs
  • Type: Internal
  • Interface Type: RJ-45
  • Transmission Rate: 500Mbps
  • Certificate: CE/FCC/RoHS
  • Chipset: Ar7400
  • Consumption: 4.5W

Tk-U100 Digital Two Way Radio

Min. Order: 1 Piece
  • Display: Without Display
  • Certification: CE
  • Type: Handheld
  • Signal Type: Digital
  • Frequency: 136-174MHz, 440-480MHz, 400-430MHz
  • Channels: 16

SR-20ERD PLC Digital Input Module

FOB Price: $60 - $200 / Piece
Min. Order: 1 Piece
  • Task: Program
  • Structure: Combination
  • Mathematical Model: Linear
  • Signal: Continuous
  • Function: Measurement
  • Certification: CE

A Plug-and-Play Powerline Communication Adapter

Min. Order: 100 Pairs
  • Type: Internal
  • Interface Type: RJ-45
  • Transmission Rate: 500Mbps
  • Certificate: CE/FCC/RoHS
  • Chipset: Ar7400
  • Consumption: 4.5W

Top Popular Tk3307 VHF 400-520MHz Amateur Walkie Talkie

Min. Order: 1 Piece
  • Display: Without Display
  • Certification: CE
  • Type: Handheld
  • Frequency: 400-520MHz
  • Channel: 16
  • Outpower: 5W

High Quality Factory Use Sr-22mrdc PLC Training Equipment

FOB Price: $60 - $200 / Piece
Min. Order: 1 Piece
  • Task: Program
  • Structure: Combination
  • Mathematical Model: Linear
  • Signal: Continuous
  • Function: Measurement
  • Certification: CE

Tk 2307 VHF 136-174MHz High Quality 2 Way Intercom System

Min. Order: 1 Piece
  • Talk Range: 8km Max
  • Style: Handheld
  • Usage: Commercial
  • Type: Handheld
  • Battery Type: Ni-MH Battery
  • Display: Without Display

PLC Communication Adapter, Homeplug

Min. Order: 100 Pairs
  • Type: External
  • Interface Type: RJ-45
  • Transmission Rate: 200Mbps
  • Color: Black and White
  • Product Size: 108*72*40mm
  • Connect Port: Single or Dual Available

Sr-20erd PLC Programmable Logical Controller

FOB Price: $60 - $200 / Piece
Min. Order: 1 Piece
  • Task: Program
  • Structure: Combination
  • Mathematical Model: Linear
  • Signal: Continuous
  • Function: Monitoring
  • Certification: CE

Most Popular Tku100 Transceiver Ham Radio

Min. Order: 1 Piece
  • Talk Range: 8km Max
  • Style: Handheld
  • Usage: Commercial
  • Type: Handheld
  • Battery Type: Ni-MH Battery
  • Display: Without Display

PLC Sr-22mrac PLC Micro Logic Controller

FOB Price: $40 - $60 / Piece
Min. Order: 1 Piece
  • Task: Program
  • Structure: Combination
  • Mathematical Model: Linear
  • Signal: Continuous
  • Function: Measurement
  • Condition: New
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