HomeSupplier Discoveryarrow-rightSecurity & Protectionarrow-rightAlarmarrow-rightPstn System Factories & Companies
Filter
Category
More
Management Certification
More
R&D Capacity
Annual Revenue
More
No.of Employees
More
Province & Region
More
about pstn system
  • Technological Innovation
  • Reliable Supply Chains
  • Substantial Manufacturing Capabilities

pstn system90+ factories verified

Zuden Technology (HK) Co., Limited

Manufacturer/Factory & Trading Company
Send Inquiry
Sia Cid Protocol PSTN + GSM Dual Network Anti-Theft House Wireless Burglar Home Security Alarm System for Project Use

Sia Cid Protocol PSTN + GSM Dual Network Anti-Theft House Wireless Burglar Home Security Alarm System for Project Use

US$56.90-62.90
20 Sets(MOQ)
Wireless GSM PSTN Home Burglar Security Alarm System for Project Use

Wireless GSM PSTN Home Burglar Security Alarm System for Project Use

US$68.50-78.50
50 Pieces(MOQ)
Cid Protocol Wireless & Wired PSTN Security Alarm System for Project Use

Cid Protocol Wireless & Wired PSTN Security Alarm System for Project Use

US$32.90-39.90
100 Pieces(MOQ)
PSTN GSM Security Home Alarm System with 16 Wired +16 Wireless Zones

PSTN GSM Security Home Alarm System with 16 Wired +16 Wireless Zones

US$56.90-62.90
20 Sets(MOQ)
1/4

Ease Security Co., Ltd.

5.0
Send Inquiry
PSTN GSM Alarm System with 16 Wireless 16 Wired Zones

PSTN GSM Alarm System with 16 Wireless 16 Wired Zones

US$65.00-79.00
1 Set(MOQ)
Internal Antenna LCD PSTN GSM Alarm System with 7" Touch Screen (ES-S6)

Internal Antenna LCD PSTN GSM Alarm System with 7" Touch Screen (ES-S6)

US$110.00-135.00
1 Set(MOQ)
8 Zones Wired Alarm System for PSTN Alarm Es- 728ult

8 Zones Wired Alarm System for PSTN Alarm Es- 728ult

US$5.00-6.00
1 Set(MOQ)
PSTN GSM Security Home Alarm System with 16 Wired +16 Wireless Zones (GSM-816-16R)

PSTN GSM Security Home Alarm System with 16 Wired +16 Wireless Zones (GSM-816-16R)

US$60.00-100.00
1 Set(MOQ)
1/4

Shenzhen Chitongda Electronic Co., Ltd.

5.0
Send Inquiry
Wolf Guard GSM+PSTN+IP+LAN+GPRS+Cid Alarm System

Wolf Guard GSM+PSTN+IP+LAN+GPRS+Cid Alarm System

US$59.00-63.00
5 Pieces(MOQ)
GSM&PSTN Double Network Alarm System From Your Security

GSM&PSTN Double Network Alarm System From Your Security

US$65.00
20 Sets(MOQ)
GSM Alarm System with GSM&PSTN Double Network

GSM Alarm System with GSM&PSTN Double Network

US$65.00
20 Sets(MOQ)
Dual Network Burglar Calling GSM/PSTN Alarm System for Monitoring Center

Dual Network Burglar Calling GSM/PSTN Alarm System for Monitoring Center

US$40.00-80.00
5 Pieces(MOQ)
1/4

Quanzhou Hongyi Technology Co., Ltd.

Send Inquiry
2021 Top Selling GSM PSTN Security Device Wireless Alarm Home Intruder Alarm System with Touch Keypad

2021 Top Selling GSM PSTN Security Device Wireless Alarm Home Intruder Alarm System with Touch Keypad

US$22.00
1,000 Pieces(MOQ)
More Than 6 Languages to Switch Alarm Panel Anti Theft PIR Detector 433MHz WiFi Alarm System for Home Security Alarm Wireless

More Than 6 Languages to Switch Alarm Panel Anti Theft PIR Detector 433MHz WiFi Alarm System for Home Security Alarm Wireless

US$22.00
1,000 Pieces(MOQ)
High Quality Smart Devices Security Alarm System PIR Motion Detector Home Alarm System

High Quality Smart Devices Security Alarm System PIR Motion Detector Home Alarm System

US$22.00
1,000 Pieces(MOQ)
Smart Home Alarm System Support 100 IP Cameras! TCP/IP Cloud Wireless WiFi/GPRS Home Security System Support Cid Function

Smart Home Alarm System Support 100 IP Cameras! TCP/IP Cloud Wireless WiFi/GPRS Home Security System Support Cid Function

US$22.00
1,000 Pieces(MOQ)
1/4

Excelltel Technology Co., Ltd.

20 yrs·4.5
·Manufacturer/Factory & Trading Company
Send Inquiry
Mini Telephone Exchange Pabx PBX System CS+416

Mini Telephone Exchange Pabx PBX System CS+416

US$76.00-84.00
1 Set(MOQ)
Affordable Plastic CS416 Phone System with Call Operator and Transfer

Affordable Plastic CS416 Phone System with Call Operator and Transfer

US$69.00-75.00
1 Set(MOQ)
Excelltel /Pabx/Key Telephone System /Mini PBX /MK308 3 Co Line 8 Extension

Excelltel /Pabx/Key Telephone System /Mini PBX /MK308 3 Co Line 8 Extension

US$54.00-63.00
1 Piece(MOQ)
IP Gateway with 32 FXS Ports and Rj11/RJ45 Connectivity Options

IP Gateway with 32 FXS Ports and Rj11/RJ45 Connectivity Options

US$226.00-246.00
1 Piece(MOQ)
1/4

Shandong Kaer Electric Co., Ltd.

24 yrs·4.9
·Manufacturer/Factory & Trading Company
Send Inquiry
SIP Large Screen Video Conferencing Terminal, Office System, Screen Sharing

SIP Large Screen Video Conferencing Terminal, Office System, Screen Sharing

US$136.00-160.00
1 Piece(MOQ)
Video Conferencing SIP Phone Terminal Office System Screen Sharing

Video Conferencing SIP Phone Terminal Office System Screen Sharing

US$136.00-160.00
1 Piece(MOQ)
Android System Large Screen Wireless Phone, Support Bluetooth

Android System Large Screen Wireless Phone, Support Bluetooth

US$110.00-120.00
1 Piece(MOQ)
10.1 Inch 4G SIM Android Wireless Desk Telephone with PSTN

10.1 Inch 4G SIM Android Wireless Desk Telephone with PSTN

US$155.00-175.00
1 Piece(MOQ)
1/4

Shenzhen Security Group Corp., Ltd.

Send Inquiry
Home Security Wireless Burglar PSTN GSM Alarm System with LCD Screen

Home Security Wireless Burglar PSTN GSM Alarm System with LCD Screen

Negotiable
500 Sets(MOQ)

Fujian Belfone Communications Technology Co., Ltd.

4.8
·Manufacturer/Factory & Trading Company
Send Inquiry
Bf-9300 Basic-Built Trunking System (BTX)

Bf-9300 Basic-Built Trunking System (BTX)

US$10,000.00-100,000.00
1 Piece(MOQ)
Btx System Two-Way Radio Dispatch System Station 4 8 Channels Slots

Btx System Two-Way Radio Dispatch System Station 4 8 Channels Slots

US$10,000.00-100,000.00
1 Piece(MOQ)
Dmr Tier 3 Walkie Talkie Repeater Trunk Tracking Trunking Radio System

Dmr Tier 3 Walkie Talkie Repeater Trunk Tracking Trunking Radio System

US$10,000.00-100,000.00
1 Piece(MOQ)
Belfone Btx Basic-Built Dmr Tier 3 Trunking System Base Station Repeater with Dispatch Center

Belfone Btx Basic-Built Dmr Tier 3 Trunking System Base Station Repeater with Dispatch Center

US$10,000.00-100,000.00
1 Site(MOQ)
1/4

Quanzhou Koqi Electronic Co., Ltd.

5.0
Send Inquiry
Best Sale Home Burglar Alarm Systems with WiFi Outdoor Strobe Warning Siren

Best Sale Home Burglar Alarm Systems with WiFi Outdoor Strobe Warning Siren

US$59.00-64.00
1 Set(MOQ)
Home Alarm Wireless GSM Security Alarm System with Motion Detector Anti-Theft Alarm System

Home Alarm Wireless GSM Security Alarm System with Motion Detector Anti-Theft Alarm System

US$63.00-68.00
1 Set(MOQ)
Tuya GSM WiFi Smart Home Fire Alarm System Smoke Home Security Alarm System

Tuya GSM WiFi Smart Home Fire Alarm System Smoke Home Security Alarm System

US$66.00-70.00
1 Set(MOQ)
Tuya GSM WiFi Smart Home Fire Alarm System Door Stopper Home Security Alarm System

Tuya GSM WiFi Smart Home Fire Alarm System Door Stopper Home Security Alarm System

US$72.00-76.00
1 Set(MOQ)
1/4

Nanjing Deshiweiye Software Technology Co., Ltd

5.0
Send Inquiry
Hwd-U1981, 20000 Users, VoIP Voice Gateway, Internal Communication Systems, Call Centre, Pabx Ippbx

Hwd-U1981, 20000 Users, VoIP Voice Gateway, Internal Communication Systems, Call Centre, Pabx Ippbx

US$4,862.00-145,707.00
1 Piece(MOQ)
Hwd-U1930, 400-1000users, Oice Gateway, Call Centre, VoIP Gateway, Internal Communication Systems, Ippbx

Hwd-U1930, 400-1000users, Oice Gateway, Call Centre, VoIP Gateway, Internal Communication Systems, Ippbx

US$7,639.00-11,905.00
1 Piece(MOQ)
Hwd-U1960, Voice Gateway, Call Center, VoIP, VoIP Gateway, Internal Communication Systems, Supports 3000 Users, Ippbx

Hwd-U1960, Voice Gateway, Call Center, VoIP, VoIP Gateway, Internal Communication Systems, Supports 3000 Users, Ippbx

US$4,862.00-28,578.00
1 Piece(MOQ)
Hwd-U1960, Voice Gateway, Call Center, VoIP, VoIP Gateway, Internal Communication Systems, Supports 3000 Users, Ippbx

Hwd-U1960, Voice Gateway, Call Center, VoIP, VoIP Gateway, Internal Communication Systems, Supports 3000 Users, Ippbx

US$4,862.00-28,578.00
1 Piece(MOQ)
1/4

Shenzhen Yibote Information Technology Co.,Ltd

9 yrs·4.0
·Trading Company
Send Inquiry
Yeastar S100 S-Series VoIP PBX--Compact entry-level small business phone system

Yeastar S100 S-Series VoIP PBX--Compact entry-level small business phone system

US$600.00-1,200.00
1 Piece(MOQ)
Yeastar S300 S-Series VoIP PBX--Compact entry-level small business phone system

Yeastar S300 S-Series VoIP PBX--Compact entry-level small business phone system

US$600.00-1,200.00
1 Piece(MOQ)
GRANDSTREAM UCM6301 IP-PBX PHONE SYSTEM

GRANDSTREAM UCM6301 IP-PBX PHONE SYSTEM

US$230.00-400.00
1 Piece(MOQ)
Yeastar S20 - PBX Business Phone System

Yeastar S20 - PBX Business Phone System

US$300.00-500.00
1 Piece(MOQ)
1/3

Shenzhen Wale Group Co., Ltd.

Send Inquiry
Home Wireless Security PSTN GSM Burglar Alarm System with APP Function

Home Wireless Security PSTN GSM Burglar Alarm System with APP Function

US$39.00-40.00
10 Pieces(MOQ)
Home Wireless PSTN&GSM Security Alarma System with Touch Keypad

Home Wireless PSTN&GSM Security Alarma System with Touch Keypad

US$38.00-39.90
1 set(MOQ)
Easy Operate Wireless Smart Home Intruder Security GSM PSTN WiFi Tuya Alarm System

Easy Operate Wireless Smart Home Intruder Security GSM PSTN WiFi Tuya Alarm System

US$30.45-32.99
1 Set(MOQ)
New Hot Sales 2018 WiFi+PSTN+GSM Wireless Home Burglar Security Alarm System with HD IP Camera

New Hot Sales 2018 WiFi+PSTN+GSM Wireless Home Burglar Security Alarm System with HD IP Camera

US$39.99-42.00
1 Piece(MOQ)

J&R Technology Limited

12 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Anti Explosion Blast-Proof Mining Weatherproof Emergency Explosion-Proof Communication System

Anti Explosion Blast-Proof Mining Weatherproof Emergency Explosion-Proof Communication System

US$429.00-449.00
1 Piece(MOQ)
Flameproof Weatherproof Vandal Resistant IP67 Fire Alarm Telephone System

Flameproof Weatherproof Vandal Resistant IP67 Fire Alarm Telephone System

US$429.00-449.00
1 Piece(MOQ)
J&R PSTN Line Powered Wall Phone Waterproof Telephone

J&R PSTN Line Powered Wall Phone Waterproof Telephone

US$145.00-265.00
1 Piece(MOQ)
Heavy Duty PSTN/SIP Telephone with Caller ID, Indsutrial Emergency Telephone with LCD Waterproof Telephone

Heavy Duty PSTN/SIP Telephone with Caller ID, Indsutrial Emergency Telephone with LCD Waterproof Telephone

US$120.00-260.00
1 Piece(MOQ)
1/4

Quanzhou Karassn Security Protection Electronics Co., Ltd.

Send Inquiry
GSM and PSTN Dual Network Alarm System

GSM and PSTN Dual Network Alarm System

Negotiable
10 Pieces(MOQ)
Wireless GSM and PSTN Dual Network Alarm System

Wireless GSM and PSTN Dual Network Alarm System

Negotiable
10 Pieces(MOQ)
Security Home Wireless PSTN Alarm System, Home Personal Alarm

Security Home Wireless PSTN Alarm System, Home Personal Alarm

Negotiable
10 Pieces(MOQ)
Self Defense Product Burglar Alarm (KS-898A)

Self Defense Product Burglar Alarm (KS-898A)

Negotiable
10 Pieces(MOQ)

Fujian Quanzhou Dong Ang Electronics Co., Ltd.

Send Inquiry
PSTN Home Security Alarm System (DA-218SX)

PSTN Home Security Alarm System (DA-218SX)

US$50.00-100.00
50 Pieces(MOQ)
GPRS Wireless Alarm Panel for Bank (DA-238GS)

GPRS Wireless Alarm Panel for Bank (DA-238GS)

US$60.00-200.00
50 Pieces(MOQ)
GSM/PSTN Alarm System Voice Auto Dialer (DA-911A-4)

GSM/PSTN Alarm System Voice Auto Dialer (DA-911A-4)

US$80.00-150.00
50 Pieces(MOQ)
GPRS Burglar Alarm Panel for Hospital (DA-238GS)

GPRS Burglar Alarm Panel for Hospital (DA-238GS)

US$60.00-200.00
50 Pieces(MOQ)

Guangzhou Temeisheng Audio Technic Co Ltd

6 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Ovip Series Compact VoIP PBX Phone System for Enterprises with SIP Trunk and GSM Line Support

Ovip Series Compact VoIP PBX Phone System for Enterprises with SIP Trunk and GSM Line Support

US$167.00-299.00
1 Piece(MOQ)
Ovip Series Compact VoIP PBX Phone System for Enterprises with SIP Trunk and GSM Line Support

Ovip Series Compact VoIP PBX Phone System for Enterprises with SIP Trunk and GSM Line Support

US$167.00-299.00
1 Piece(MOQ)
1/4

Heyi Electronic Co., Ltd.

Send Inquiry
Super Quality Popular GSM/PSTN Outdoor/Indoor Alarm Security System

Super Quality Popular GSM/PSTN Outdoor/Indoor Alarm Security System

US$66.00-73.00
1 Set(MOQ)
433 MHz Multi-Language Auto Dial Burglar Security Alarm System

433 MHz Multi-Language Auto Dial Burglar Security Alarm System

US$82.00-90.00
1 Set(MOQ)
Wireless Burglarproof PSTN WiFi Smart Intruder Alarm System with Mobile Control

Wireless Burglarproof PSTN WiFi Smart Intruder Alarm System with Mobile Control

US$43.00-100.00
1 Piece(MOQ)
Hot Sale 800/900/1800/1900MHz GSM Alarm Security System Supporting Alarm Clock

Hot Sale 800/900/1800/1900MHz GSM Alarm Security System Supporting Alarm Clock

US$66.00-73.00
1 Set(MOQ)

Ease Security Co., Limited.

Send Inquiry
Touch Keypad GSM Alarm System (ES-2014GSM)

Touch Keypad GSM Alarm System (ES-2014GSM)

Negotiable
1 Piece(MOQ)
Ios Android Apps Supported Internal Antenna GSM Alarm System with Spanish/ Russian/German/ English Version

Ios Android Apps Supported Internal Antenna GSM Alarm System with Spanish/ Russian/German/ English Version

US$60.00
1 Piece(MOQ)
Ios Apps Android Apps Supported Smart Wireless Wired Burglar GSM Home Security Alarm System, Big Package

Ios Apps Android Apps Supported Smart Wireless Wired Burglar GSM Home Security Alarm System, Big Package

Negotiable
1 Set(MOQ)
GSM Wireless Alarm System With LCD Screen (ES-2050GSM)

GSM Wireless Alarm System With LCD Screen (ES-2050GSM)

Negotiable
1 Piece(MOQ)

Ruby Technology Co., Ltd.

Send Inquiry
PSTN/GSM Alarm System (REH324)

PSTN/GSM Alarm System (REH324)

Negotiable
1 (MOQ)
Wireless Simple PSTN Alarm System

Wireless Simple PSTN Alarm System

US$12.00
1 Piece(MOQ)
Wireless Siren with Strobe Light

Wireless Siren with Strobe Light

Negotiable
1 Piece(MOQ)
Wireless Numeric Password Keypad for Alarm System

Wireless Numeric Password Keypad for Alarm System

US$14.00
1 Piece(MOQ)

24Hsafe Technology Co., Ltd

Send Inquiry
GSM+PSTN Alarm System with LCD Display and Touch Keypad (JC-G004)

GSM+PSTN Alarm System with LCD Display and Touch Keypad (JC-G004)

Negotiable
1 Piece(MOQ)
Dual-Band SMS GSM Alarm System (JC-D02)

Dual-Band SMS GSM Alarm System (JC-D02)

US$82.00
50 Pieces(MOQ)
GSM/PSTN Auto-Dial Home Alarm System

GSM/PSTN Auto-Dial Home Alarm System

Negotiable
1 Piece(MOQ)

Camtop Technology Co., Ltd.

Send Inquiry
Wireless GSM Dual Network Home Alarm System

Wireless GSM Dual Network Home Alarm System

Negotiable
100 Sets(MOQ)
Wireless Anti-Intruder Home Alarm System

Wireless Anti-Intruder Home Alarm System

Negotiable
10 Sets(MOQ)
Wireless Anti-Burglary Alarm System with Remote Control

Wireless Anti-Burglary Alarm System with Remote Control

Negotiable
10 Pieces(MOQ)
1/1

Shenzhen Fina Industrial Co., Ltd.

Send Inquiry
Touch Keyboard GSM PSTN LCD Alarm System

Touch Keyboard GSM PSTN LCD Alarm System

Negotiable
1 Piece(MOQ)
GSM Tel LCD Alarm System-Quad Band Alarm System GSM PSTN Alarm

GSM Tel LCD Alarm System-Quad Band Alarm System GSM PSTN Alarm

Negotiable
10 Pieces(MOQ)
Touch Pad GSM Alarm System GSM PSTN Alarm GSM Home Alarm-Fi6021

Touch Pad GSM Alarm System GSM PSTN Alarm GSM Home Alarm-Fi6021

Negotiable
1 Piece(MOQ)

Golden Security Technology Co., Ltd

Send Inquiry
Temperature Display and Signal Output with GSM+PSTN Alarm System, APP on Ios/Android for Wireless Home Alarm System---GS-G190e

Temperature Display and Signal Output with GSM+PSTN Alarm System, APP on Ios/Android for Wireless Home Alarm System---GS-G190e

US$89.00
1 Piece(MOQ)
Intelligent GSM+PSTN Touch Screen Keypad Alarm System with CE Certification (GS-G180E)

Intelligent GSM+PSTN Touch Screen Keypad Alarm System with CE Certification (GS-G180E)

Negotiable
1 Set(MOQ)

Shenzhen Vnos Technology Limited

Send Inquiry
Auto-Dail Voice Prompt Intelligent GSM/PSTN Wireless Burglar Alarm System

Auto-Dail Voice Prompt Intelligent GSM/PSTN Wireless Burglar Alarm System

US$15.00-35.00
10 Pieces(MOQ)
GSM and PSTN Wireless Burglar Alarm System

GSM and PSTN Wireless Burglar Alarm System

US$30.00-35.00
10 Pieces(MOQ)

24hsafe Technology Co., Ltd

Send Inquiry
2013 GSM&PSTN Dual Network Burglar Alarm System (JC-D01)

2013 GSM&PSTN Dual Network Burglar Alarm System (JC-D01)

US$90.00
20 Pieces(MOQ)
Dual-Band Touch Keypad Alarm System

Dual-Band Touch Keypad Alarm System

US$81.00
50 Pieces(MOQ)

Jass International Limited

Send Inquiry
PSTN Alarm System (WMP-230)

PSTN Alarm System (WMP-230)

US$1.00
1 Set(MOQ)
PSTN Home Security Alarm System (WMP-200)

PSTN Home Security Alarm System (WMP-200)

US$39.00
1 Set(MOQ)

Youhand Technology Group Limited

Send Inquiry
GSM+PSTN Dual Network Alarm System

GSM+PSTN Dual Network Alarm System

US$85.00-95.00
5 Pieces(MOQ)
GSM+PSTN Dual Network Alarm System

GSM+PSTN Dual Network Alarm System

Negotiable
3 Pieces(MOQ)

Dongguan Lepu Electronics Technology Co., Ltd.

Send Inquiry
GSM PSTN Home Burglar Alarm System

GSM PSTN Home Burglar Alarm System

Negotiable
GSM & PSTN Dual Network Alarm System

GSM & PSTN Dual Network Alarm System

Negotiable

Dongguan Lepu Electronic Technology Co., Limited

Send Inquiry
GSM/PSTN Alarm System (Lepu-2000M)

GSM/PSTN Alarm System (Lepu-2000M)

Negotiable
GSM Security Alarm (Lepu-2000M)

GSM Security Alarm (Lepu-2000M)

Negotiable

iSmart-China Security

Send Inquiry
Ismart-China Wholesale GSM Wireless Home Security System

Ismart-China Wholesale GSM Wireless Home Security System

Negotiable
1 Piece(MOQ)
14
Free App: App Store Google Play
Follow Us:
Contact Us:
TradeMessenger:
About Us FAQ Help Site Map Mobile Site
Hot Products China Products China Manufacturers/Suppliers Wholesale Products Wholesale Price Continent Channel Industry Sites Regional Channels Product Index Insights
Language Options: Español Português Français Русский язык Italiano Deutsch Nederlands العربية 한국어 日本語 हिन्दी ภาษาไทย Türkçe Tiếng Việt Bahasa Indonesia
User Agreement Declaration Privacy Policy
Copyright © 1998-2026 Focus Technology Co., Ltd. All Rights Reserved.