Main Functions: 1. Suitable for GSM 900/1800 MHz or 850/1900 MHz, using SIM card 2. Can making calls via GSM or PSTN (optional) by hand. 3. Big LCD display which can show signal intensity, clock, battery consumption, new message, startups of alarm and so on 4. Caller ID 5. Language available: English, Chinese 6. Support SMS, Call log, phonebook, call service and so on. 7. Support the functions of redialing and hands free. 8 . Built-in PIN code protection featured with locking device/card/network 9. The power supply adopts both battery supported and external adapter. Technique Parameters: Working Frequency: GSM900/DCS 1800/PCS 1900 Emission Power: (2W) 900MHz/ (1W) 1800MHz Channel Interval: 200 KHz Working Voltage: 5V Environment Temperature: -20ò¾ ~55ò¾ Working Humidity: 45% ~95% Atmospheric Pressure: 86~106Kpa.
Main Functions: 1. Suitable for GSM 900/1800 MHz, using SIM card 2. Can making calls via GSM or PSTN by hand. 3. Big LCD display which can show signal intensity, clock, battery consumption, new message, startups of alarm and so on 4. Caller ID 5. Language available: English, Chinese 6. Support SMS, Call log, phonebook, call service and so on. 7. Support the functions of redialing and hands free. 8. Built-in PIN code protection featured with locking device/card/network 9. The power supply adopts both battery supported and external adapter. Technique Parameters: Working Frequency: GSM900/DCS 1800/PCS 1900 Emission Power: (2W) 900MHz/ (1W) 1800MHz Channel Interval: 200 KHz Working Voltage: 5V Environment Temperature: -20ò¾ ~55ò¾ Working Humidity: 45% ~95% Atmospheric Pressure: 86~106Kpa.
Main Functions: Suitable for GSM 900/1800MHz or 850/1900MHz PSTN network, using SIM card Making & answering calls after connecting to telephone set Can make phone calls via GSM or PSTN network by choice or according to the routing parameters pre-defined on the route Available to connect with telephone set, PBX, Billing machine, etc Caller ID Redialing Hands-free Voice adjustment of calling in and out, multi lever volume to be chosen Featured with signal intensity indicator, working status indicator, breakdown indicator Can proceed with setting up and modification of parameters through the phone set Built-in PIN code protection featured with locking device/card/network. Technique Parameters: Working Frequency: GSM 850: Tx 824 to 849MHz; Rx 869 to 894MHz E-GSM 900: Tx 880 to 915MHz; Rx925 to 960MHz DCS 1800: Tx 1710 to 1785MHz; Rx 1805 to 1880MHz PCS 1900: Tx 1850 to 1910MHz;Rx 1930 to 1990MHz Power Consumption:
Key Facts 8channels GSM FWT SCG-8QE with 8SIM, 8Tel, 2 antenna, quad band 900/1800/850/1900MHz;SCG-8QE cabinet is made of 8 built-in independent main board. Users can reduce or add the quantity of board from 1 to 8 flexibly. Main features Provide accurate reverse polarity billing signal Display Caller ID Add prefix code automatically: The telephone setting can be set up to add the local area code when dialing local fixed calls and add IP prefix code when dialing long-distance calls. Locking wireless terminal, locking SIM card, locking service provider and locking districts (Optional) Parameter management: Parameters can be modified by hand via the connected telephone. Set up or cancel call diverting Support PBX Adjusting the volume of voice: microphone volume and speaker volume can be adjusted separately. Technical Specifications Environmental Temperature: -10¡æ to +40¡æ Relative Humidity: 10% to 95% Air Pressure: 86Kpa to 106Kpa Environmental Noise: ¡Ü60dB(A) Working Frequency: Automatically switch: GSM850Mhz /900 MHz/ 1800MHz/ 1900Mhz Frequency Stability: Better than 2.5 PPM Signal Sensitivity: -103dBM Transmit Power: £¼2W Power supply: AC 220V?5V.
Main features: Provide accurate reverse polarity billing signal Display Caller ID Add prefixal code automatically: The telephone setting can be set up to add the local area code when dialing local fixed calls and add IP prefixal code when dialing long-distance calls. Locking wireless terminal, locking SIM card, locking service provider and locking districts ( Optional) Parameter management: Parameters can be modified by hand via the connected telephone. Set up or cancel call diverting Support PBX Adjusting the volume of voice: microphone volume and speaker volume can be adjusted separately. 4-in-1 antenna combiner is used: SCG-8QE use 2 antenna; SCG-4QE use 1 antenna. Technical Specifications Environmental Temperature: -10¡æ to +40¡æ .Relative Humidity: 10% to 95% Air Pressure: 86Kpa to 106Kpa Environmental Noise: ¡Ü60dB(A) Working Frequency: Automatically switch among GSM850Mhz /900 MHz/ 1800MHz/1900Mhz Frequency Stability: Better than 2.5 PPM Signal Sensitivity: -103dBM Transmit Power: £¼2W Power supply: AC 220V?5V.
GPS Products, Bluetooth Products, Wireless equipments, Wireless Antennnas and Accessories.
Wireless assitant listening system, wireless VHF/UHF receiver and transmitter microphone, and PA Amplifier Systems.
Cellular housings, wireless hands free, remote transmitter, data cable.Software provided in internet
Computer input devices, scissor type keyboard, keypad modules for industrial, desktop use, pos keyboards built-in scr, msr, led backlit gaming keyboard, n-key rollover support, wireless mac compatible keyboard, wireless keypad, and multi-link bluetooth keyboards.
3G, GSM intercom systems, fixed wireless terminal, smoke detector, 3G keypad gate opener, GSM gate garage opener.
UHF600~960MHz, Single channel 16 user selectable channel / USB device , Audio Inputs : 3.5Ø Line in Jack/6.3Ø microphone Jack, Charger time Approx. 4.5 hours, Operating time : 2~8 hours (Depending on the volume) Power supply: Built in 12V/2.7Ah Lead-acid battery x1, and 19V/2.63A/100-240V AC adaptor
Sc-2007-ie intercom ip phone is well developed according to customers requirements based on voip phone. It has fashion classic aluminum wire drawing surface shell with the design of waterproof, dustproof, anti-dismantle. The traits of strong compatibility and supporting extra access swiping card device make it perfectly to be used in bank, subway, power plant, mine, prison, steel companies and so on. It is the best choice and highly cost effective for customers' projects requirements in this industry. Qty/ctn: 20 pcs N.W/ctn: 10.4kg G.W/ctn: 13kg Carton meas: 365*365*270mm
Wireless-Detective is a complete and comprehensive Wireless LAN (WLAN) legal interception and forensics investigation solution for the intelligence related units/agencies such as police, military, criminal investigation department, national security department etc. In fact, it is the most reliable solution to trace, identify all illegal Wireless LAN Internet activities or transactions and preserve all of this evidence. Wireless-Detective is the smallest and lightest WLAN forensics investigation tool available. It consists of a small laptop (12.1 inches monitor screen) with Linux base OS integrated with Wireless-Detective software installed. With that small size (mobility), forensic professional can easily carry it out to any places (such as restaurant, shopping mall, airport, café, hotspot etc.) for legal interception and forensics investigation task without the notice of the public and most importantly, the suspect/target won¡¦t know about it. With the capability to scan all WLAN channels (802.11a/b/g 2.4 GHz and 5 GHz frequency bands) to capture/sniff WLAN traffic from available Wi-Fi networks, decrypt WEP encrypted (WPA-PSK optional module) wireless network (automatically or manually), decode and reconstruct captured WLAN raw data, store the raw data captured and store the reconstructed data in its database, and display them in the original and exact content format, it make it the most complete (All-in-One) WLAN interception and forensic investigation tool. Furthermore, the Wireless-Detective user management interface or GUI (accessed through a browser) is very user friendly, easy to operate and manage. Wireless-Detective is capable of decoding and reconstruct WLAN Internet traffic in real time such as Email (POP3, SMTP, IMAP), Webmail (Gmail, Yahoo Mail, Windows Live Hotmail etc.), Instant Messaging/Chat (MSN/Windows Live Messenger, Yahoo Messenger, IRC, ICQ, QQ, UT Chat Room, Google Talk Gmail, Skype Voice Log), FTP, P2P, Online Game, TELNET, HTTP (URL Link, Content, Reconstruct, Download/Upload, Video Stream) etc. After the decoding and reconstruction of the captured traffic, it displays them in its menu list according to different protocol/category types in exact or original content format. With capability of search by keyword or search by parameter (conditional search), it allows further forensics investigation and analysis to be carried out. This has proven that Wireless-Detective is an All-in-One system (all WLAN investigation work is conducted in one machine) that can speed up the entire investigation process.
4 in 1 high frequence wireless headphone 1. The transmitter transmit stereo signal in 86 mhz to wireless headphone in the scope of 20 meters with interference free. 2. While the single headphone operating, it becomes fm radio receiver between 83.5-108mhz. 3. Connect headphone to computer with attached cable as for net icq purpose. 4. Inspecting the voice around transmitter in scope of 5 meter to receiver as an inspector.
The transmitter transmit stereo signal in 86 mhz to wireless headphone in the scope of 20 meters with interference free. While the single headphone operating, it becomes fm radio receiver between 83.5-108mhz. Connect headphone to computer with attached cable as for net icq purpose. Inspecting the voice around transmitter in scope of 5 meter to receiver as an inspector. Specification: Transmits frequency: 86mhz Maximum transmit distance: 20m Inspecting scope: 5 m (around transmitter) Fm radio frequency: 83.5-108mhz 5Snr: >35db 6Sensitivity: >22uv Maximum output power: 0.5w
Meicheng tour guide system wt-480t / r is a uhf wireless tour guide system which performs better signal quality to get low s / n radio (signal noise) than vhf does. The wt-480r receiver has a hang-type earphone, simultaneously transferring 16 selectable channels and 6 channels parallel without interference. This system includes rechargeable batteries. Simply plug in the charger directly (hdc-30, hdc-202) for a long time use. Our tour guide system could be a tour guiding tool in museum, factory, gallery, exhibition hall, and historical building / fields. Wireless portable listening system
Neos3000a fixed cellular terminal serves as a gateway between a gsm network and your company private branch exchange (pbx). It connects to the analogue trunk of a pbx telephone system or a standard phone and routes your call through a sim card in the fct and out via the gsm network, converting the expensive pstn-to-gsm call into mobile-to-mobile call. Product features: 1. Dramatic cost reduction 2. Signal strength indication 3. One voice channel pstn interface 4. Dual band gsm module (900/1800mhz) 5. Time controller: control outgoing time from 000~999 minutes 6. Counter unit: second, minute or call 7. Remote programming: setting via dtmf tones from the phone 8. Fake ring back tone: simulation of ring back tone 9. Lcr: least cost routing with automatic choice between gsm and pstn 10. Polarity reversal: recognition of call start / end 11. Built in caller id: calling party phone number display. 13. Mvpn: mobile vpns allow users to roam easily among various wired and wireless networks 14. Security lock-network / sim / pin lock, etc. 15. Fxs and fxo interfaces
Frequency coverage:2403.33 mhz to 2479.10 mhz S/n ratio, a weighted 90 db í· 85 db Audio distortion 0.3 % í° 0.5 % Channel separation 70 db í· 65 db Audio bandwidth 20hz to 20khz Transmitting power í· +15dbm Receiver sensitivity -95 dbm @ 12 db sinad Standard expotting packing
Bluetooth wireless barcode scanner Bluetooth specification: bluetoothspecification v1.1 class i | bluetoothspecification v1.1 class ii Bluetooth transmission power: +3 dbm (class 1) | +3dbm (class 2) Rf radio range (reference): 100m (330 ft)in door| 10m (33 ft) in door Radio frequency: 2.4ghz Rf receiver sensitivity: 76 dbm 0.1%ber Readable barcode format: ean-8 ean-13upc-aupc-e ean/upc add-on code-39 code-32 ucc/ean/code-128industrial-25interleaved-25 martix-25 codabar/nw7 msi/ plessey Resolution:min. 0.127 mm (5mil) Pcs:valueup to 0.45 Front focus: 40mm(5mil barcode at 0.9 pcsvalue) Depth of field: 0-90mm(16mil barcodeat0.9pcs value) Light source: 630nm red led lamp Read sensor: linear ccd imagesensor Scanning performance:150 scans/sec System indicator :green led for barcodegoodread blue led for bluetooth communication: red led for battery power condition Working temp: 5 - 50 ( no frost) Working humidity: 10% - 90% rh Drop durability: 1m drop ontoconcretesurface Battery capacity: 20000 scans at normalaa type battery Weight:85g ( without battery ) Rfi/emi:fcc class a / ce Battery:aa type battery x 2 Battery power consumption: 200-260ma (atbattery2.4v) Standby: 0 ua
Simply attaches to a PCEs USB ( Universal Serial Bus) port and gives user the wireless data transfer for data logging, synchronization, file transfer, backup, printing or network access Supports FIR (4Mbps) and all SIR speed ( 9.6K, 19.2K, 38.4K, 57.6K and 115.2 Kbps) Compatible with any IrDA-capable notebook PC, PDA, modem, printers, instruments data terminals, digital camera, image capture device and others. Takes advantage of the true plug-and-play feature and the high bandwidth (12 Mbps) of USB specification. Does not occupy PCEs COM or Parallel port and has no complicated port and resource setting and conflict, such as I/O address, IRQ / DMA numbers Obtain power from USB port. No external power supply required. Low standby power (Less than 0.5 mA). Work easily with the link application software built into Windows 2000, Millennium, 98SE and XP
