6,260 products found from 189  

Wholesale Wireless Telephone System

manufacturers & suppliers

Pabx Switch Telephone System 1-2 GSM Wireless Trunk Lines of Ts+416 4co Lines, 16 Extensions

Min. Order: 5 Pieces
  • Type: Pabx
  • Port Number: 8~16
  • Transmission Mode: Full Duplex
  • Structure of Port: Modular PBX
  • Information Transmission Method: Simulation
  • Connection Mode: Time Connection

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
  • Working Principle: Electro-Optical Type
  • Transmission Mode: Cable

Emergency Telephone Sos Telephone Tower Wireless Security Alarm System

FOB Price: US $ 49-300 / Piece
Min. Order: 1 Piece
  • Brand: Koon
  • Model: Knem-21
  • Size: 310*255*2200mm
  • Color: Yellow, Blue, Red
  • Material: Stainless Steel SUS304
  • Main Features: Outdoor Emergency Telephone

2018 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
  • Transmission Mode: Wireless

Telephone System 8 Trunk Line 32 Exts. with 2 GSM Wireless PBX for Business Hotel

Min. Order: 10 Pieces
  • Type: Telephone Channel Equipment
  • Port Number: 16~48
  • Transmission Mode: Full Duplex
  • Structure of Port: Modular PBX
  • Information Transmission Method: Simulation
  • Connection Mode: Time Connection

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
  • Working Principle: Electromechanical

GSM Wireless PBX Telephone System Tp832-824 with PC Management Software for Hotel

FOB Price: US $ 280-300 / Piece
Min. Order: 1 Piece
  • Type: PBX
  • Port Number: 16~48
  • Structure of Port: Modular PBX
  • Information Transmission Method: Simulation
  • Connection Mode: Time Connection
  • Application: Universal Type

2018 Cheap Wireless Telephone Line PSTN Home Security Alarm System

FOB Price: US $ 17.5-18 / Piece
Min. Order: 10 Pieces
  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Passive
  • Certification: CE, FCC, RoHS, CCC
  • Application: Indoor
  • Working Principle: Electro-Optical Type

2013 Wolf Guard New! Wireless Telephone PSTN Line Home Security Alarm System with Three Years Warranty

FOB Price: US $ 100-112 / Set
Min. Order: 10 Sets
  • Type: Anti-Theft Alarm
  • Application: Indoor
  • History: Since 1998
  • Certificate: CE&RoHS*FCC&ISO9000&CCC
  • Warranty: Two Years
  • Operating Voltage: 315MHz or 433.92

Wireless Defense Zone Telephone Line Alarm System (YL-07K3)

FOB Price: US $ 34 / Piece
Min. Order: 5 Sets
  • Certification: CE, RoHS
  • Application: Indoor
  • Working Principle: Electro-Optical Type
  • Transmission Mode: Wireless
  • Alarm Volume (within 1m): ≥110dB
  • Receive Frequency: 433.92MHz

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

Wireless GSM Telephone Alarm System for Home Security with LCD Keypad

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

GSM Multi-Functional Telephone Alarm System With 16 Wireless Sensors (YL-007M5B)

Min. Order: 5 Pieces
  • Gift Box Size: 330*305*70 Mm
  • Carton Size: 54*33.5*34 Mm
  • Host Size: 220*160*38 Mm
  • Gross Weight: 1.56kg
  • Packing: Package as Customer Requirement
  • Standard: 220*160*38 mm

Wireless Telephone PSTN Line Home Security Alarm System with Three Years Warranty

FOB Price: US $ 100-112 / Set
Min. Order: 10 Sets
  • Type: Anti-Theft Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Application: Indoor
  • Working Principle: Electromagnetic
  • History: Since 1998

RoHS Approved! Wireless Telephone Electronic Line Security Alarm System, FCC, CE Certificates

FOB Price: US $ 100-112 / Set
Min. Order: 10 Sets
  • Type: Anti-Theft Alarm
  • Application: Indoor
  • History: Since 1998
  • Certificate: CE&RoHS*FCC&ISO9000&CCC
  • Warranty: Two Years
  • Operating Voltage: 315MHz or 433.92

2013 Hot! Wireless Telephone PSTN Line Security Alarm System, with FCC, CE Certificates

FOB Price: US $ 53-56 / Set
Min. Order: 5 Sets
  • Packing: 10 PCS/Carton
  • Standard: GMC&SGS&FCC&CCC&CE&RoHS
  • Production Capacity: 10000PC/Month
  • Trademark: wolf guard(FOB)
  • Origin: China Factory

2013 Wireless Telephone PSTN Line Security Burglar Alarm System, with FCC, CE Certificates

Min. Order: 20 Sets
  • Type: Anti-Theft Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Application: Indoor
  • Working Principle: Electronic Security Equipment
  • Packing: Gift Box

Hw-03D Wireless GSM SMS Telephone Line Burglar Alarm System Relay Output Multi-Function

Min. Order: 5 Sets
  • Color: White or Black
  • Certificate: CE/RoHS/FCC/CCC/ISO9001
  • Delivery Port: Shenzhen
  • Product Name: Home Security Dial Alarm System Wireless
  • Wireless Frequency: 315MHz/433MHz
  • Wireless Sensors: 99 Sensors

Wireless Telephone Home Alarm System (YL-007M5B)

FOB Price: US $ 98.00 / Set
Min. Order: 1 Set
  • Packing: Gift Box
  • Standard: 320*265*62MM
  • Production Capacity: 5000PCS/Month
  • Trademark: wolf-guard
  • Origin: Shenzhen, China
  • HS Code: 85311000

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

2017 Industrial Communication Systems Integrate Kntech Knmk-001 Mixer Pre-Amplifier

FOB Price: US $ 500-800 / Piece
Min. Order: 1 Piece
  • Type: Integrate Kntech Knmk-001 Mixer Pre-Amplifier
  • Function: Wireless Phone, Common Key Phone, Handsfree Phone, Caller Number Presentation Phone, Recording Phone, SMS Phone, VoIP Phone, Video Phone
  • Display: With Display
  • Touch Screen: Without Touch Screen
  • Dial: DTMF
  • Voice Mail: Not Support Voice Mail

China Factory Price PSTN Home Burglar Security Alarm System (PST-TEL-L1)

FOB Price: US $ 26.47 / Piece
Min. Order: 1 Piece
  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Passive
  • Certification: CE, FCC, RoHS, CCC
  • Application: Indoor, Outdoor, Shop, Factory, Business, House
  • Working Principle: Passive, Home, Door, Windor etc

Weatherproof Emergency Phone System for Mining, Tunnel

FOB Price: US $ 200-400 / Piece
Min. Order: 1 Piece
  • Usage: Telephone, Workstation, Server, Laptop, Highway
  • Type: Wireless
  • Support Network: GSM
  • 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

Roip 302m Cross-Network Gateway/Intercom System

Min. Order: 1 Piece
  • Usage: Telephone, Computer, Workstation, Server, Mobile phone, Laptop
  • Type: Wireless
  • Support Network: GSM
  • Input: 110/220vac
  • Output: 12vdc, 2A
  • Color: White

Excelltel Pabx Intercom System Tp832 Wireless System 8 Trunk Line 24 Extensions (Metal covers))

Min. Order: 100 Pieces
  • Type: Telephone Channel Equipment
  • Port Number: 16~48
  • Structure of Port: Modular PBX
  • Information Transmission Method: Simulation
  • Connection Mode: Time Connection
  • Application: Universal Type

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
  • Working Principle: Electromagnetic

Aluminium Alloy Case Anti-Explosion Telephone Knzd-41 Security Alarm System

FOB Price: US $ 100-366 / Piece
Min. Order: 1 Piece
  • Type: Industrial Fire Alrm Telephone
  • Function: Common Key Phone, Handsfree Phone, Caller Number Presentation Phone, Recording Phone, SMS Phone, VoIP Phone, Video Phone, Fire Telehpone Alert
  • Display: Without Display
  • Touch Screen: Without Touch Screen
  • Dial: DTMF
  • Voice Mail: Not Support Voice Mail

New Design Touch Panel Anti-Theft Wireless GSM Alarm System (PST-PG992TQ)

FOB Price: US $ 64.99 / Piece
Min. Order: 1 Piece
  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, ISO, FCC, RoHS, CCC
  • Application: Indoor
  • Working Principle: Electro-Acoustic Style

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

RoIP 102 Cross-Network Gateway/Intercom System

Min. Order: 1 Piece
  • Usage: Telephone, Computer, Workstation, Server, Mobile phone, Laptop
  • Type: Wireless
  • Support Network: GSM
  • Input: 110/220vac
  • Output: 12vdc, 2A
  • Color: White
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