65,124 products found for 2,100  

Telephone System Factory

manufacturers & suppliers

Loudspeaker Telephone, Public Announce System for Power Plant, Steel Factory

FOB Price: US $ 200-400 / Piece
Min. Order: 1 Piece
  • Type: Dial Phone
  • Function: Wireless Phone, Common Key Phone, SMS Phone, VoIP Phone
  • Display: Without Display
  • Touch Screen: Without Touch Screen
  • Dial: DTMF
  • Voice Mail: Not Support Voice Mail
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    Suppliers reviewed by inspection services

    J&R Technology Limited
  • Guangdong ISO 9001

Yeastar S100 IP PBX Telephone System for Business or Hotel Solutions

Min. Order: 1 Piece
  • Type: Telephone Channel Equipment
  • Port Number: 16~48
  • Transmission Mode: Full Duplex/ Half Duplex
  • Transmission Rate: 1 10/100/1000 Mbps
  • Structure of Port: Modular PBX
  • Information Transmission Method: Digital

Caller ID Phone Telephone System pH206 for Business Hotel Telephone

FOB Price: US $ 15-17.65 / Piece
Min. Order: 1 Piece
  • Type: Analog Telephone,Telephone System
  • Function: Common Key Phone, Caller Number Presentation Phone
  • Display: With Display
  • Touch Screen: Without Touch Screen
  • Dial: DTMF
  • Accessories: Telephone Cords

Wireless Alarm System for Telephone Network GSM Security Alarm (M2E)

FOB Price: US $ 60-70 / Piece
Min. Order: 1 Set
  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, ISO, FCC, RoHS
  • Application: Indoor, Outdoor
  • Sensor Type: Electric Alarm

Inmate Communication Solution, Offender Telephone System

FOB Price: US $ 90-280 / Piece
Min. Order: 1 Piece
  • Type: Dial Phone
  • Function: Wireless Phone, Common Key Phone, SMS Phone, VoIP Phone
  • Display: Without Display
  • Touch Screen: Without Touch Screen
  • Dial: DTMF
  • Voice Mail: Not Support Voice Mail
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    Suppliers reviewed by inspection services

    J&R Technology Limited
  • Guangdong ISO 9001

Vandal Resistant Telephone Apartment Elevator Telephone Jail Telephone Intercom System

FOB Price: US $ 100-199 / Piece
Min. Order: 5 Pieces
  • Type: IP Door Phone
  • Support Network: GSM
  • Information content: Voice
  • Certification: CE, RoHS
  • Condition: New
  • Brand: Koon

Excelltel Epabx Telephone System Tp832-824 GSM PBX System 8 Co Lines 24 Extensions

Min. Order: 5 Pieces
  • Type: Pabx
  • Port Number: 16~48
  • Structure of Port: Modular PBX
  • Information Transmission Method: Simulation
  • Connection Mode: Time Connection
  • Application: Universal Type

Fire Telephone Mobile Handset Control System

FOB Price: US $ 8-9 / Piece
Min. Order: 1 Piece
  • Item: Fire Telephone Handsets Aw-Fhs101
  • Power Supply: AC 220V 50Hz or DC 24V
  • Extension Loop Resistance: Not More Than 1000 Europe
  • Frequency Range: 300 ~ 3400Hz (± 3 dB)
  • Transmission Attenuation: Less Than 5dB
  • Packing: Carton

Telephone Wire Recycling System--Metal Salvaging

FOB Price: US $ 3000-4000 / Piece
Min. Order: 1 Piece
  • for Material: Copper/Aluminum Wire and Cable, Wiring Harnesses..
  • Capacity: 300-400 Kg/H
  • Complete System: Yes
  • Efficiency: 99%
  • Function: Shredding, Granulating, Separating, Recycling
  • Packing: Bulk Cargo

Telephone Remote Management System Multi-Party Paging System Intercom System

FOB Price: US $ 100-300 / Piece
Min. Order: 1 Piece
  • Type: Wired
  • Support Network: GSM
  • Information content: Voice
  • Certification: CE, ISO, RoHS
  • Condition: New
  • Material: Stainless Steel

Excelltel Telephone System CS424 Epabx

FOB Price: US $ 81.22-95.55 / Piece
Min. Order: 1 Piece
  • Type: PBX
  • Port Number: 4 Co Lines, 24 Extension Lines
  • Structure of Port: Modular PBX
  • Information Transmission Method: Simulation
  • Connection Mode: Time Connection
  • Application: Universal Type

Emergency Intercom Telephone, Waterproof VoIP, Voice Alarms & Public Address Systems

FOB Price: US $ 90-280 / Piece
Min. Order: 1 Piece
  • Usage: Telephone, Workstation, Server, Laptop
  • Type: Wireless
  • Support Network: 3G
  • Information content: Voice
  • Certification: CE, ISO, RoHS, GS, FCC
  • Condition: New
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    Suppliers reviewed by inspection services

    J&R Technology Limited
  • Guangdong ISO 9001

Connecting Legacy Telephones, Fax Machine and PBX System with 4 Rj11 FXS VoIP Gateway

Min. Order: 1 Piece
  • Type: Gateway
  • Protocol: TCP/IP
  • Support: VPN
  • Wire or Not: Wire
  • Color: Black
  • FXS Ports: 4

Fire Telephone Wall-Mounted Control System

FOB Price: US $ 8-12 / Piece
Min. Order: 1 Piece
  • Usage: Fire Telephone Handsets
  • Call Type: Call out
  • Condition: New
  • Power Supply: AC 220V 50Hz or DC 24V
  • Extension Loop Resistance: Not More Than 1000 Europe
  • Frequency Range: 300 ~ 3400Hz (± 3 dB)

Emergency Phone Waterproof IP Telephone Intercom System Knsp-03

FOB Price: US $ 1-299 / Piece
Min. Order: 1 Piece
  • Type: Indsutrial Telephone
  • Function: VoIP Phone, Industrial Telephone
  • Display: Without Display
  • Dial: DTMF
  • Voice Mail: Not Support Voice Mail
  • Accessories: Telephone Cords

Audio Visual System, Fire Telephone System

FOB Price: US $ 200-400 / Piece
Min. Order: 1 Piece
  • Type: Dial Phone
  • Function: Wireless Phone, Common Key Phone, SMS Phone, VoIP Phone
  • Display: Without Display
  • Touch Screen: Without Touch Screen
  • Dial: DTMF
  • Voice Mail: Not Support Voice Mail
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    Suppliers reviewed by inspection services

    J&R Technology Limited
  • Guangdong ISO 9001

Mini Telephone Exchange Pabx PBX System CS+416

FOB Price: US $ 76-90 / Piece
Min. Order: 1 Piece
  • Type: PBX
  • Port Number: 8~16
  • Structure of Port: Fixed Port PBX
  • Information Transmission Method: Simulation
  • Connection Mode: Time Connection
  • Application: Universal Type

Asenware Fire Telephone Alarm System

FOB Price: US $ 335-350 / Piece
Min. Order: 1 Piece
  • Type: Industry Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Active
  • Certification: CE
  • Application: Indoor
  • Sensor Type: Electric Alarm

Telephone Line Wireless PSTN Home Alarm System

FOB Price: US $ 16-18 / Piece
Min. Order: 1 Piece
  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Passive
  • Application: Indoor
  • Sensor Type: Infrared Alarm System
  • Working Principle: Electro-Optical Type

2017 Wireless PSTN Telephone Intelligent Alarm System (PST-TEL99E)

FOB Price: US $ 17.72 / Piece
Min. Order: 1 Piece
  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, FCC, RoHS, CCC, UL
  • Application: Indoor
  • Sensor Type: Infrared Alarm System

Telephone System with GSM Together (YL-007M2)

FOB Price: US $ 69 / Piece
Min. Order: 20 Sets
  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Passive
  • Certification: CE, ISO, FCC, RoHS, CCC
  • Application: Indoor
  • Sensor Type: Infrared Alarm System

Telephone Auto Dialer Alarm System for Safety

FOB Price: US $ 11-12.5 / Piece
Min. Order: 100 Pieces
  • Application: Home, Communication Electronic Products, Industry, Special Equipment
  • Usage: Auto
  • Certification: CE, FCC, RoHS, CCC
  • Working Voltage: DC 11V to 15V
  • Static Current: 20mA (Max)
  • Quality Standard: CE and RoHS

8 Ports FXS Lines SIP VoIP Gateway Ntegrated IP and PSTN Telephone Systems

Min. Order: 1 Piece
  • Type: Gateway
  • Protocol: TCP/IP
  • Support: VPN
  • Wire or Not: Wire
  • Color: Black
  • FXO Ports: 8

Intruder GSM and Telephone Line Alarm System for Anti-Thief and Fire/Gas Detector

FOB Price: US $ 64-68 / Piece
Min. Order: 5 Pieces
  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Passive
  • Certification: CE, ISO, FCC, RoHS, CCC
  • Application: Indoor
  • Sensor Type: Infrared Alarm System

Wireless Telephone Line Security Alarm System 433MHz Frequency

FOB Price: US $ 16.3-20 / Sets
Min. Order: 50 Sets
  • Type: Anti-Theft Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Passive
  • Certification: CE, RoHS, CCC
  • Application: Indoor
  • Sensor Type: Infrared Alarm System

Chitongda Alarm! Wireless Telephone Auto Dialer Home Security Alarm System with Solar Siren

Min. Order: 10 Sets
  • Type: Wireless Alarm Host
  • Function: House Guard
  • Usage: Safety Guard
  • Networking Mode: GSM Dial-up
  • Wiring Mode: House Security
  • History: Since 1998

Oil and Gas System with Loudspeaker Telephone Knsp-08

FOB Price: US $ 33-399 / Piece
Min. Order: 1 Piece
  • Usage: Telephone, Mobile phone, Phone
  • Type: Wired
  • Support Network: Ethernet
  • Information content: Voice
  • Certification: CE, ISO, RoHS, GS, FCC
  • Condition: New

Wired Telephone Auto Dial Alarm System with Voice (yl-007zx)

FOB Price: US $ 60-75 / Piece
Min. Order: 1 Set
  • Type: Telephone Alarm System
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, ISO, FCC, RoHS
  • Application: Indoor, Outdoor
  • Sensor Type: Electric Alarm

Analogue Telephone Managent System, Telephone Management System

FOB Price: US $ 2500 / Piece
Min. Order: 1 Piece
  • Usage: Commercial, Industry
  • Call Type: Mixed
  • Hardware Technology: Board
  • Certification: CE, ISO, RoHS
  • Condition: New
  • Packing: Box
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    Suppliers reviewed by inspection services

    J&R Technology Limited
  • Guangdong ISO 9001

Cms Ademco Contact ID Landline PSTN Telephone Security Alarm System for Villa House Estate 007gx

FOB Price: US $ 49 / Piece
Min. Order: 1 Set
  • Type: Anti-Theft Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Passive
  • Certification: CE/FCC/RoHS ISO9001
  • Application: Indoor
  • Sensor Type: Infrared Alarm System
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