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    gsm to pstn converter

    All gsm to pstn converter wholesalers & gsm to pstn converter manufacturers come from members. We doesn't provide gsm to pstn converter products or service, please contact them directly and verify their companies info carefully.

    Total 318 products from gsm to pstn converter Manufactures & Suppliers
    Quality Dual Network GSM PSTN Alarm System with touch keypad and wireless doorbell for sale

    Place of Origin:Guangdong China (Mainland)

    Brand Name:Beyond

    Model Number:CX-PGSM4

    ...Wireless"Ding Dong"doorbell 3.Dual Network:GSM/PSTN auto switch GSM PSTN Alarm System Outstanding Features: 1.With Touch Keypad. 2.Door Chime function:Check doorwindow status automatically (This is when the system is disarmed only, if a door is opened, it

    Shenzhen Beyond Security Technology Ltd
    Active Member

    Guangdong

    Quality Wireless & Wired GSM/SMS Home Security Burglar Alarm System Door/Window Detector and PIR Detector for sale

    Brand Name:VANSHUI

    Model Number:GR-GSM30A

    Place of Origin:SHANGHAI,CHINA

    ...GSM/SMS Home Security Burglar Alarm System Door/Window Detector and PIR Detector gsm alarm system wireless alarm system panel gsm home security burglar alarm system Description Wireless LCD GSM Home House Security Burglar Intruder Alarm System,gsm pstn dual network burglar alarm system Wireless Intelligent Home Burglar Mobile Call GSM Alarm System Smartphone Control GSM Wireless Fire Alarm System intelligent GSM...

    VANSHUI ENTERPRISE COMPANY LIMITED
    Verified Supplier

    Shanghai

    Quality GSM/PSTN Dual Network Home Alarm System for sale

    Brand Name:SUPERSAFE

    Model Number:SS2003-H

    Place of Origin:CN

    GSM/PSTN Dual Network Home Alarm System Function Instruction: 1. Dual-network (GSM&PSTN) alarm function, alarm information more safe; Intelligent recording PSTN first; 2.LED screen, by which users can see the defense zone easily and directly; 3. Full-...

    Yiwu Yidun E-commerce Firm
    Active Member

    Quality GSM/PSTN Dual network wireless home alarms in LCD screen supporting CID for sale

    Place of Origin:CHINA

    Brand Name:JSUS

    Model Number:JS-PGCX4

    ...GSM/PSTN Dual network wireless home alarms Features 1.Touch keypad; LCD displays Date, Day of the week, Time, and current Armed Status 2.Supported Languages: Simplified Chinese Traditional Chinese English German French and more to meet different market needs.. 3.3 /4 Band GSM/PSTN dual net-work. Support phone call alarm and SMS alarm, automatically switch to GSM...

    JSUS ELECTRONIC TECHNOLOGY CO.,LIMITED
    Active Member

    Guangdong

    Quality SinoV-GSM400P 4 GSM port GSM Asterisk card for sale

    Place of Origin:china

    Brand Name:Sino or OEM

    Model Number:SinoV-GSM400P

    ...INTERNET environment and Asterisk PBX system needs to provide all the features. GSM400 is a 4 port wireless Asterisk PCI card which is mainly applied to GSM, PSTN and Internet environment. Support the access of GSM, PSTN,telephone to realize GSM, PSTN,

    Shenzhen Sino Voip Co,Ltd
    Active Member

    Guangdong

    Quality GSM + PSTN Wireless Alarm System for Home Security Product for sale

    Place of Origin:Fujian China

    Model Number:ED-868E

    ED-868E GSM + PSTN Wireless Alarm System for Home Security Product SUMMARY 1. SUMMARY GSM Alarm Network Intelligent Alarm System, with English LCD screen, easy operation, working running and alarm procure are of easy and simple ...

    Fujian EDG Security Protection CO.,Ltd.
    Active Member

    Fujian

    Quality Analog Phone Fiber Optic Cable To Rj11 Converter 1Ch Single Mode for sale

    Brand Name:E-link

    Model Number:LNK-PCM01

    Place of Origin:China

    ...Converter: 1-Ch Telephone lines (FXO & FXS) Accessories Advantages: standard RJ11 telephone interface 1 channel support voice access, Support Caller ID and Fax Support point-to-point, cascaded and distributed network connections, and SNR will not decline Technical Indexes Telephone Ports 1 telephone port RJ11 port Switch Terminal Ordinary telephone or PBX, PBX (PBX), public telephone outside the PSTN...

    E-link China Technology Co.,LTD
    Verified Supplier

    Quality Tuya WIFI+GSM+PSTN Alarm System(WL-JT-99CST) for sale

    Brand Name:TuyaSmarts

    Model Number:SD0198

    Place of Origin:China

    ...:British Version,UK Standard,US Standard,AU Standard,EU Standard Battery Type:Lithium Battery Function Description: 1. GSM + PSTN+ WIFI three in one alarm system

    Shenzhen Tuya Smarts Technology Co., Ltd
    Site Member

    Quality High glossy 60 gsm cast coated paper with the application of printing for sale

    Brand Name:BMPAPER

    Model Number:SGS, ISO

    Place of Origin:Guangzhou,China

    ...gsm cast coated paper with the application of printing Product Name High glossy 60 gsm cast coated paper with the application of printing GSM Range 80 100 105 115 128 250 300 350 400gsm Brightness 90-94% Features 1. excellent printability and converting properties, meeting high speed packing requirements in the factory. 2. good surface smoothness and is good for major converting...

    GUANGZHOU BMPAPER CO.,LTD
    Verified Supplier

    Guangdong

    Quality GSM 900 Fiber Optical Mobile Signal Repeater Outdoor For Large Coverage for sale

    Brand Name:Sacontelecom

    Model Number:SA-36-GSM-FO

    Place of Origin:China

    GSM 900 Fiber Optical Mobile Signal Repeater Outdoor For Large Coverage Descriptions: Fiber Optic Repeaters system is designed to solve problems of weak mobile signal, which is much cheaper than setup a new Base Station (BTS). Main operation of RF Repeaters system: For the down link, signals from BTS is fed to Master Unit(MU), the MU then convert RF signal to laser signal then feed to fiber to transmit to Remote Unit(RU). RU then convert...

    Shenzhen Sacon Telecom Co., Ltd
    Verified Supplier

    Guangdong

    Quality TPS54240DGQR Switching Regulator IC 3.5-42V Inp 2.5A 2.5MHz SWIFT Converter for sale

    Brand Name:Texas Instruments

    Model Number:TPS54240DGQR

    Place of Origin:Original Factory

    TPS54240 3.5-V to 42-V Step-Down DC - DC Converter > Applications • 12-V and 24-V Industrial and Commercial Low-Power Systems • GSM, GPRS Modules in Fleet Management, eMeters, and Security Systems > Features • 3.5-V to 42-V Input Voltage Range • 200-mΩ ...

    Shenzhen Retechip Electronics Co., Ltd
    Verified Supplier

    Guangdong

    Quality 1092mm 144 CIE A4 Offset Paper 80GSM 70GSM 60 Gsm Printer Paper for sale

    Brand Name:FOCUS

    Model Number:61*86

    Place of Origin:China

    60GSM 70GSM 80GSM Offset Printing Paper in Office Supply in Rolls in Sheets with Factory Price OFFSET WHITE WRITING AND PRINTING PAPERS Offset White writing and printing papers are produced between 55 gr/m2 and 160 gr/m2, upon the demand of the customers, ...

    Qingdao Focus Machinery Co., Ltd.
    Verified Supplier

    Quality Paper Tube 220 240 GSM Recycled Pulp White Top Coated Kraft Board for sale

    Brand Name:BM paper

    Model Number:BM Liner baord

    Place of Origin:Guangdong, China

    Recycled Pulp White Top Coated Kraft Board For Tissue Converting - Domestic Products White Coated Kraft Board Features: ⇔ White face kraft back ⇔ Recycled mateiral ⇔ High stiffness ⇔ Superior strength ⇔ Smooth surface ⇔ Fully Recyclable ⇔ Good printing ...

    Guangzhou Bmpaper Co., Ltd.
    Verified Supplier

    Quality Smart Home VOIP GSM 32FXS 1911/1930/1960 ASI BOARD    PBX for sale

    Model Number:32FXS

    Place of Origin:China

    Brand Name:Huawei

    ...GSM 32FXS 1911/1930/1960 ASI BOARD PBX unified communication gateways offer rich IP-PBX telephony and conferencing capabilities for up to 20,000 users and support for analog equipment in hybrid environments. U1900 Series Gateways provide upstream connections to the Public Switched Telephone Networks (PSTNs...

    Uonel Co.Limtied
    Site Member

    Quality ZTE MG2639 GSM GPRS Module for sale

    Place of Origin:China

    Brand Name:Huaray

    Model Number:MG2639

    Specifications zigbee module Module system:GSM/GPRS Frequency:GSM850/EGSM900/DCS1800/PCS1900 Speed:85Kbs MG2639 zigbee Cheap MG2639 zigbee module wireless medical convert wired wireless 1.General Descreiption Cheap MG2639 zigbee module could be widely ...

    Oriental Huaray Group Limited
    Active Member

    Guangdong

    Quality LM2622MM-ADJ-NOPB 600kHz/1.3MHz Step-up PWM DC/DC Converter full bridge rectifier for sale

    Brand Name:NSC

    Model Number:LM2622MM-ADJ-NOPB

    Place of Origin:Original

    ...Over temperature protection ► 8-Lead MSOP package' Applications ►TFT Bias Supplies ► Handheld Devices ► Portable Applications ► GSM/CDMA Phones ► Digital Cameras General Description The LM2622 is a step-up DC/DC converter with a 1.6A, 0.2Ω

    Anterwell Technology Ltd.
    Site Member

    Guangdong

    Quality Non Isolated DC / DC Converter Gprs Modem Module 1.2 To 5.5V 10A 12V Input WideAdj PTH12060WAH for sale

    Brand Name:Texas Instruments

    Model Number:PTH12060WAH

    Place of Origin:MEX

    SLTS217H 2• Up to 10-A Output Current • Complex Digital Systems • 12-V Input Voltage • Wide-Output Voltage Adjust (1.2 V to 5.5 V/(0.8 V to 1.8 V) • Efficiencies up to 95% • 225 W/in3 Power Density • Output Voltage Sense • Margin Up/Down Controls • ...

    Shenzhen Hongxinwei Technology Co., Ltd
    Site Member

    Guangdong

    Quality Wireless GSM/PSTN dual network  home alarm system for sale

    Place of Origin:china

    Model Number:SS2003-H

    Function Instruction: 1. Dual-network (GSM&PSTN) alarm function, alarm information more safe; Intelligent recording PSTN first; 2.LED screen, by which users can see the defense zone easily and directly; 3. Full-function keypad. Users can complete all the ...

    supersafe international industry co.,ltd
    Active Member

    Guangdong

    Quality RJ45 2 Port Gsm Gateway Voip Device Black 2FXS+2FXO SIP PSTN failover Busy Tone Detection for sale

    Brand Name:OPTFOCUS

    Model Number:OFS-CG4N-422

    Place of Origin:Guangdong, China(Mainland)

    RJ45 2 Port Gsm Gateway Voip Device Black 2FXS+2FXO SIP PSTN failover Busy Tone Detection OFS-CG4 Serise Multi Gateway Description OFS- CG4 Analog Telephone Adapters (ATA) series offers high quality low density access devices used in residential, SOHO and ...

    Shenzhen Optfocus Technology Co., Ltd.
    Verified Supplier

    Guangdong

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