• China Dual Network GSM PSTN Alarm System with touch keypad and wireless doorbell wholesale
    ...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 more
    Brand Name:Beyond
    Model Number:CX-PGSM4
    Place of Origin:Guangdong China (Mainland)

    Dual Network GSM PSTN Alarm System with touch keypad and wireless doorbell

  • China Wireless & Wired GSM/SMS Home Security Burglar Alarm System Door/Window Detector and PIR Detector wholesale
    ...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... more
    Brand Name:VANSHUI
    Model Number:GR-GSM30A
    Place of Origin:SHANGHAI,CHINA

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

  • China GSM/PSTN Dual Network Home Alarm System wholesale
    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-... more
    Brand Name:SUPERSAFE
    Model Number:SS2003-H
    Place of Origin:CN

    GSM/PSTN Dual Network Home Alarm System

  • China GSM/PSTN Dual network wireless home alarms in LCD screen supporting CID wholesale
    ...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... more
    Brand Name:JSUS
    Model Number:JS-PGCX4
    Place of Origin:CHINA

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

  • China SinoV-GSM400P 4 GSM port GSM Asterisk card wholesale
    ...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, more
    Brand Name:Sino or OEM
    Model Number:SinoV-GSM400P
    Place of Origin:china

    SinoV-GSM400P 4 GSM port GSM Asterisk card

  • China GSM + PSTN Wireless Alarm System for Home Security Product wholesale
    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 ... more
    Model Number:ED-868E
    Place of Origin:Fujian China
    Certification:CCC, CE, ISO

    GSM + PSTN Wireless Alarm System for Home Security Product

  • China Analog Phone Fiber Optic Cable To Rj11 Converter 1Ch Single Mode wholesale
    ...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... more
    Brand Name:E-link
    Model Number:LNK-PCM01
    Place of Origin:China

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

  • China Tuya WIFI+GSM+PSTN Alarm System(WL-JT-99CST) wholesale
    ...: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 more
    Brand Name:TuyaSmarts
    Model Number:SD0198
    Place of Origin:China

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

  • China High glossy 60 gsm cast coated paper with the application of printing wholesale
    ...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... more
    Brand Name:BMPAPER
    Model Number:SGS, ISO
    Place of Origin:Guangzhou,China

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

    GUANGZHOU BMPAPER CO.,LTD
    [Guangdong,China]
  • China GSM 900 Fiber Optical Mobile Signal Repeater Outdoor For Large Coverage wholesale
    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... more
    Brand Name:Sacontelecom
    Model Number:SA-36-GSM-FO
    Place of Origin:China

    GSM 900 Fiber Optical Mobile Signal Repeater Outdoor For Large Coverage

  • China TPS54240DGQR Switching Regulator IC 3.5-42V Inp 2.5A 2.5MHz SWIFT Converter wholesale
    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 ... more
    Brand Name:Texas Instruments
    Model Number:TPS54240DGQR
    Place of Origin:Original Factory

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

  • China 1092mm 144 CIE A4 Offset Paper 80GSM 70GSM 60 Gsm Printer Paper wholesale
    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, ... more
    Brand Name:FOCUS
    Model Number:61*86
    Place of Origin:China

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

  • China Paper Tube 220 240 GSM Recycled Pulp White Top Coated Kraft Board wholesale
    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 ... more
    Brand Name:BM paper
    Model Number:BM Liner baord
    Place of Origin:Guangdong, China

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

  • China Smart Home VOIP GSM 32FXS 1911/1930/1960 ASI BOARD    PBX wholesale
    ...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... more
    Brand Name:Huawei
    Model Number:32FXS
    Place of Origin:China

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

  • China ZTE MG2639 GSM GPRS Module wholesale
    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 ... more
    Brand Name:Huaray
    Model Number:MG2639
    Place of Origin:China

    ZTE MG2639 GSM GPRS Module

    Oriental Huaray Group Limited
    [Guangdong,China]
  • China LM2622MM-ADJ-NOPB 600kHz/1.3MHz Step-up PWM DC/DC Converter full bridge rectifier wholesale
    ...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 more
    Brand Name:NSC
    Model Number:LM2622MM-ADJ-NOPB
    Place of Origin:Original

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

    Anterwell Technology Ltd.
    [Guangdong,China]
  • China Non Isolated DC / DC Converter Gprs Modem Module 1.2 To 5.5V 10A 12V Input WideAdj PTH12060WAH wholesale
    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 • ... more
    Brand Name:Texas Instruments
    Model Number:PTH12060WAH
    Place of Origin:MEX

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

  • China Wireless GSM/PSTN dual network  home alarm system wholesale
    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 ... more
    Model Number:SS2003-H
    Place of Origin:china

    Wireless GSM/PSTN dual network home alarm system

  • China RJ45 2 Port Gsm Gateway Voip Device Black 2FXS+2FXO SIP PSTN failover Busy Tone Detection wholesale
    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 ... more
    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

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