Quad band gsm

GSM Modem with quad band. RS232/USB interface.For bulk sms, voice call, imei change. Provide AT command, Secondary Development for industry.

* 8 ports SIM card slots.Just like 8 single-channel equipments work at the same time * 2G GSM Frequency: 900/1800MHz * SMS sending: 600/800/1000/1200 SMS per hour by one port * Connection with the computer through RS232 interface (PCI card is opitonal) can be integrated with USB interface * Each port with separate power switch * Each individual module can be discharged * Bulk sms/mms sending, voice ads, data consumption and IMEI changeable etc * Open AT command * Industrial chassis, elegant shell * Wireless access to interne * Comply with GSM phase2 standard * Internet Services: PPP,TCP, UDP, FTP,HTTP, SMTP, POP3 Model NO. : QS81 Module : QS80 Network : GSM Frequency : Dual band: 850/900/1800/1900 Mhz Max Transmit Power Class 1(1W):DSC1800,PCS1900 Class 2(2W):GSM850,EGSM900 SIM Port : 8 x SIM card(big/small) slots SMS quantity : Send 600/800/1000/1200 SMS per hour by one port SIM port : Big card:85*53mm , small card:25*15mm, 1.8V or 3V Port : USB2.0/PCI Function:Bulk sms/mms,voice,wap,imei change,stk recharge,CSD,etc. Internet : Wireless Access to internet With TCP/IP stack Internet Services: PPP,TCP, UDP, FTP,HTTP, SMTP, POP3 AT command PC System : Windows2000,Windows XP,Windows Vista,Windows 7,WinCE 4.2,WinCE 5.0,WinCE 6.0,Linux,MAC Input voltage DC 12V~24V Working temperature -20℃~+70℃ Storage temperature -40℃~+85℃ Size : 220*120*114mm Package size : 27*21*17.1cm Housing : Aluminum Casing Weight :3.0kg Accessories :AC/DC adapter, USB cable/PCI card, Antennas and driver

Product Type: Mobile Network Jammer GSM CDMA 3G 4G WiFi Isolating Signal Bandwidth: CDMA or GSM 851-894 or 925-960MHz DCS or PCS 1805-1880 or 1920-1990MHz 3G 2110-2170MHz 4G1 LTE 700-803 or 790-862MHz 4G Wimax 2500-2690 or 2300-2400MHz Wi-Fi 2.4G+4G2300 2300-2500MHz WIFI5.2G 5100-5500MHz WIFI5.8G 5500-5900MHz Power supply: AC adapter 50 to 60Hz, (110-240V AC-12V DC) Car storage battery Charger DC12V Total power: 14W Shielding radius: (2-30) meters At -75dBm (Still depends on the strength signal in given area) radius of VHF/UHF 10meters (Still depends on the strength signal in given area) Size (Without Antennas): 385x 135x 50mm Net weight: 3kg Package Contents: 8 Band Jammer AC Charger Car Charger (as per availability) Antenna*4

HSDPA show contact info - LTE B1 (2100) B2 (1900 PCS) B3 (1800 +) B4 (1700/2100 AWS 1) B5 (850) B7 (2600) B8 (900) B20 (800 DD) B28 (700 APT) B38 (TD 2600) B40 (TD 2300) Dual SIM (Nano-SIM, dual stand-by)> (ensure to check compatibility with your carrier before purchase) 6.3 inches 1080 x 2340 pixels, 19.5:9 ratio (~409 ppi density) - Fingerprint (rear-mounted) 64GB + 4GB RAM - microSD, up to 256 GB - Qualcomm SDM665 Snapdragon Octa-core - Non-removable Li-Po 4000 mAh battery Rear (Main) Camera: Quad 48MP(wide) + 8MP(ultrawide) + 2MP(dedicated macro camera) + 2MP - Front Camera: 13 MP, f/2.0 - Video: 2160p@30fps, 1080p@30/60/120fps, 720p@960fps Unlocked cellphones are compatible with most of the GSM carriers (Like T-Mobile or AT&T) but please be aware that are not compatible with CDMA carriers (Like Sprint or Verizon Wireless for example) - FCC ID: 2AFZZC3JG click here click here https://www.amazon.com/Xiaomi-Redmi-Factory-Unlocked-Smartphone/dp/B07YJHXZT6/ref=as_sl_pc_tf_til?tag=habbu4150b-20&linkCode=w00&linkId=bb41c4870ce93523ff2515eb98b392be&creativeASIN=B07YJHXZT6

We are SPECIALIZED in wholesale supply of brand new 100% original China brand computer factory unlocked, Such as apple macbook, Samsung, asus, Toshiba, lenovo, Acer,HP,And so on. Order from www.saleholy.com Specifications Processor: Intel® Core™ i7-4700MQ Processor Operating System: Windows 8.1 Memory: 16GB DDR3L 1600MHz memory Display Size: 17.3" widescreen Display Type: FHD TruBrite® TFT LED Backlit Display with Intel® Wireless Display Technology Display Resolution: 16:9 aspect ratio, 1920x1080, Supports 1080p content Graphics Engine: NVIDIA® GeForce® GTX 770M with Optimus Technology Graphics Memory: 3GB GDDR5 discrete graphics memory Total Storage: 1.25TB Hard Drive: 1.25TB: 256GB Solid State Drive (mSATA, SSD) + 1.0TB (5400 RPM, Serial ATA) Optical Drives: Blu-ray Disc™ Rewriteable (BD-RE) and DVD SuperMulti drive supporting 16 formats Webcam: Full HD Webcam and microphone Wireless: Intel® Dual Band Wireless-AC 7260, 2x2 AC + Bluetooth (V4.0) Inputs and Controls: Buttonless touchpad pointing device with multi-touch control, One Touch Function Keys, Premium Frameless LED Backlit Raised Tile Keyboard with 10-Keypad (black) Security and Protection: HDD Recovery, Security Cable Lock Slot LAN: 10/100/1000 Ethernet LAN Audio: Built-in microphone, DTS Studio Sound™ Headphone jack (stereo), Microphone input port with Toshiba Sleep and Music, harman/kardon® Quad Speakers AC Adapter: 180W (19V x 9.5A) Auto-sensing,100-240V AC Adapter Battery: Li-Ion (47Wh, 8-Cell) Battery Life: Up to 3.55 hours Express Card Slot: No PC Express Slot SmartCard Reader: No SmartCard Reader slot Media: Memory Card Reader USB Ports: 2-USB (3.0) ports, 2-USB (3.0) ports with Sleep and Charge HDMI: HDMI® with 4K Ultra HD output capability RGB: RGB port Software: 1 month trial for new Microsoft® Office 365 customers, Adobe® Premiere® Elements 11 (full version), Adobe® Photoshop® Elements 11 (full version), DTS Studio Sound™ Google Drive, Hard disc (HDD) recovery, Intel® Wireless Display, Internet Explorer® 11, Norton™ Anti-Theft (30-day Trial), Norton™ Internet Security (30-day trial subscription), Norton™ Online Backup (30-day Trial), TOSHIBA App Place, TOSHIBA BookPlace™ TOSHIBA Disc Creator, TOSHIBA Hard Drive Impact Sensor (3D sensor), TOSHIBA Maintenance Utility, TOSHIBA Media Player by sMedio Truelink+, TOSHIBA Recovery Disk Creator, TOSHIBA Resolution+ Upconvert Technology for Media Player, TOSHIBA Service Station, Toshiba Start, TOSHIBA eco Utility™ WildTangent® Game Console Weight: Starting at 7.6 lbs. Color: Black Widow Styling in Textured Aluminum

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