Has the advanced DSP voice compressing and large capacity hard disk storage technologies. Its high performance multi channel phone recording system can accommodate at least 70 hours per gigabytes, depending on your Hard disk capacity. Its recording ports or channels are expandable by just adding more recording Card (ACR-L82). It is capable of accommodating several lines for carrying out long time recording and displaying the talking status data. The real time monitoring carried out within system management staff in order to ensure high quality calls at all times.
Is a full-featured standalone auto - attendant, voicemail, and audiotex system. It is design to support most pabx. It provides efficient, reasonable solution for small/medium sized offices.
Nut pt-600 two way radio: Specification: 1 frequency range: 400-420 mhz 450-470mhz 2 rated voltage: 7.2v dc 3 channel number: 16 channels 4 antenna impedance : 50 ª+ 5 dimension: 100*55*30mm Transmitter: 1 output power: ín5w 2 modulation mode: fm(f3m) 3 maxmim frequency deviation:ínía2.5mhz 4 harmonics: 60db 5 standby current: ín500ma Receiver: 1 sensitivity: 0.16uv(12db sinad) 2 squelch sensitivity: 0.2uv 3 intermofulation anti-interference:50db 4 audio output: í²300mw 5 receiving current: ín100ma 6 standby current: 20ma Standrad accessories: 1 battery 2 charger 3 antenna 4 belt clip Original color box, Dimensions:28*18*6cm
Specification: 1.Frequency range: vhf:136-150mhz 150-174mhz Uhf:400-420mhz 430-450mhz 450-470mhz 2.Channel: 99 channels 3.Working voltage: 7.2v dc 4.Frequency stability: ía5ppm 5.Antenna impedance: 50ª+ 6.Dimension: 115*45*30mm Transmitter: 1.Output power(h/l): 5w/1w 2.Current: ín1.6a/1a 3.Modulation sensitivity: 12ía3mv 4.Modulation deviation: ín5% 5.Maximun frequency deviation: ín5mhz 6.Ctss deviation: ín0.5mhzía50hz 7.Spurious emissions: ín7ª8w 8.Modulation mode: 16kª)f3e 9.Repand radiation: ín-35db Receiver: 1.Sensitivity: ín0.18ª8v 2.Squelch sensitivity: ín0.18ª8v 3.Audio output: 500mw 4.Audio deviation: ín10% 5.Modulation band width: í²| ía5khz| 6.Spurious rejection: í²60db 7.Selectivity: í²65db 8.Intermodulation: í²60db 9.Rejection: í²85db Function: 1.99 channels 2.Ctcss/dcs tone function 3.Power saving function 4.Vox function 5.Busy lock function 6.Time-out-timer function 7.Emergency alarm function 8.Scan function 9.Lock function 10.Low-battery warming function 11.Pc proguamming 12.Dual-channel waiting function 13.Ear/mic jack function 14.Monitor function 15.Adjustable squelch level 16.High gain antenna 17.Lcd backlight function 18.Clone:wired/wireless cloning 19.The distance of communication over 4 km Standrad accessories: 1.Adapter 2.Charger 3.Antenna 4.Ni-mh battery(1100mah) 5.Speaker(option) 6.Auto-charger(option) 7.Ear microphone(option) Standrad Original Color Box Dimension:28*18*6CM
At-828 two way radio: Specification: frequency range: vhf:136-174mhz uhf:400-470mhz channel: 100 channels channel space: broadband25khz, narrowband12.5khz channel step: 5, 6.25, 10, 12.5, 25khz working power: 7.2v dc ía 20% temperature range: - 20ípc ~ + 60ípc frequency stability: ía 50ppm product size: 90*55*32mm(antenna exclusive) communication distance:5km(no shadow) battery: 1200mah lithium batteries Transmitter: output power: 5w(high)/2w(middle)/1w(low) modulation: broadband16kª¦f3e, narrowband 11kª¦f3e max frequency deviation:broadband
Size62mm*45.5mm*17.5mm Frequencygsm 900/1800/1900mhz or 850/1800/1900mhz Lcd1.3í»260k tft touch screen, support handwriting Camera1.3 mega pixels camera Language English, French, Arabic, Russian, German, Italian, Spainish, Portuguese, Turkish, Vietnamese, Thaichinese, traditional chinese Ring tone64 polyphonicú+support formatú¦mp3, midi, wav, incoming ring tone, incoming photo, incoming movie Music formatmp3 Movie formatmp4, full screen Memorywith card slot, 1g tf card as a gift, and can enlarge up to 2g Bluetooth functionsupported Other functionsmp3, mp4, hand free, message group sent, voice take, sms, mms, picture/rington download, vibration/silent mode, alarm clock, wallpaper, games, animated screensavers etc Networkgsm, gprs, wap. Standbyabout 100 hours Talking timeabout 150 minutes Accessoriesdual stereo-bluetooth, earphone, usb cable, 2 battery, direct chargerú½travel charger
Sizeí+62mm*45.5mm*17.5mm Frequencyí+GSM 900/1800/1900MHz or 850/1800/1900MHz LCDí+1.3í»260K TFT Touch Screen, support handwriting Cameraí+1.3 mega pixels camera Languageí+EnglishíóFrenchíóArabicíóRussianíóGermaníóItalianíóSpainishíóPortugueseíóTurkishíóVietnameseíóThaiíóChineseíóTraditional Chinese RING TONEí+64 Polyphonicú+Support formatú¦MP3íóMIDIíóWAVíóIncoming Ring Tone,Incoming Photo,incoming movie MUSIC FORMATí+MP3 MOVIE FORMATí+MP4,Full screen MEMORYí+with card slot, 1G TF card as a gift, and can enlarge up to 2G BLUETOOTH FUNCTIONí+Supported OTHER FUNCTIONSí+MP3íóMP4íóHAND FREEíóMESSAGE GROUP SENTíóVOICE TAKEíóSMSíóMMSíóPICTURE/RINGTON DOWNLOADíóVIBRATION/SILENT MODEíóALARM CLOCKíóWALLPAPERíóGAMESíóANIMATED SCREENSAVERS etc NETWORKí+GSM,GPRS,WAP. Standbyí+about 100 hours Talking timeí+about 150 minutes Accessoriesí+dual Stereo-BluetoothíóearphoneíóUSB cableíó2 batteryíódirect chargerú½travel charger
Mobile watch LP11-001 Frequencyí+GSM850/1900 or 900 and 1800 ,SIM LCDí+1.5-Inch 0LED displaying screen and 0.7-Inch time display Cameraí+1.3 mega pixels camera Languageí+EnglishíóFrenchíóArabicíóRussianíóGermaníóItalianíóSpainishíóPortugueseíóTurkishíóVietnameseíóThaiíóChineseíóTraditional Chinese RING TONEí+64 Polyphonicú+Support formatú¦MP3íóMIDIíóWAVíóIncoming Ring Tone MEMORYí+T-FLASH card,build in1GB,extended:2GB BLUETOOTH FUNCTIONí+Supported Messagesí+Supported SMS,MMS OTHER FUNCTIONSí+GPRS,WAP,STK and Sound recorder Standbyí+about 100 -120hours Talking timeí+about 120-150 minutes Voltageí+3.7-4.2v Weightí+60g Accessoriesí+ one stereo video Bluetooth headset, Bluetooth charger, two pieces of mobile batteries, one charger, USB connecting Notesí+Besides waring as a watch ,people can ware the phone on the neck and it seems as a Mp3 or Mp4 player
Introduction: SK-01F Remote Control Wireless Phone Jammer is the latest information security product, it can form an electromagnetism protection field around the user, thus prevent mobile phone from receiving and transmitting the mobile signals to the base station; thus it can prevent the secret information leakage through your mobile phone, and also eliminate the noise pollution. The model cell phone jammer for completely stopping all mobile phones operating on the CDMA, GSM, DCS, 3G bandwidth, and it can be adjusted the jamming strength depending on different demands. The cell phone jammers are now a necessity for law enforcement and the military to interrupt communications by criminals and terrorists, and also for accomplishing a more cultured society. Features of the SK-01F Remote Control Wireless Phone Jammers: ò Taking use of technology of interference super high frequency. ò Intelligence controlling technology taking charge of the power outputting within the scope of 3 meters. ò Effectively making subsections, just interference downlink and causing no interception of base station. ò The Antenna can swivel type 360 degree rotary adjustment and 90 degree adjustment ò Battery or Mains compatible. ò To keep you away from noise or disturbance of unexpected cellular phone calls or text messages (SMS) ò World wide compatible. ò To block cellular phone communication links within an effective area. ò No transmissions or receptions of cellular phone calls in coverage area. ò All specified frequency bands will be blocked simultaneously. ò For using at meeting rooms, conference rooms, museums, galleries, theatres, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, buses etc. ò Can be adjusted depending on different demands. Important Notice: The jamming area is influenced by the location of the cell tower and the obstacles between cell tower & the cellular jammer. It means that in normal condition if the distance is close between the cell tower & the cellular Jammer, it will have very less jamming area. Likewise, if there are obstacles and walls between the cell tower & the cellular phone, the jammer will give more jamming area. 29.5*15*11cm 1.5kg
Introduction: SK-16A portable wireless phone signal jammer is the latest information security product, it can form an electromagnetism protection field around the user, thus prevent mobile phone from receiving and transmitting the mobile signals to the base station; thus it can prevent the secret information leakage through your mobile phone, and also eliminate the noise pollution. The cell phone jammers are now a necessity for law enforcement and private places to interrupt communications by criminals and terrorists, and also for accomplishing a more cultured society. Features of Sk-16A Portable Cell Phone Jammer ò Coolest and lowest priced jammer on the market. ò Portable, Small, Compact and Robust. ò Battery or Mains compatible. ò To keep you away from noise or disturbance of unexpected cellular phone calls or text messages (SMS) ò World wide compatible. ò To block cellular phone communication links within an effective area. ò No transmissions or receptions of cellular phone calls in coverage area. ò All specified frequency bands will be blocked simultaneously. ò For using at meeting rooms, conference rooms, museums, galleries, theatres, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, buses etc. ò Easy to operate. Important Note: After charging the Jammer you will see a green led light, however please recharge the Jammer two more times for full battery charging. The jamming area is influenced by the location of the cell tower and the obstacles between cell tower & the cellular jammer. It means that in normal condition if the distance is close between the cell tower & the cellular Jammer, it will have very less jamming area. Likewise, if there are obstacles & walls between the cell tower & the cellular phone, the jammer will give more jamming area. 20*19*6.6cm 0.3kg
Output Power:2X75W(8ª+) 2X90W (4I) Frenquency Response:20Hz-20KHzí+3dB Input Sensitivity:250mv SNR:85dB Distortion:
Output Power:2X75W(8ª+) 2X90W(4ª+) Frenquency Response:20Hz-20KHzí+3dB Input Sensitivity:250mv SNR:85dB Distortion:
Frequency rangeú¦730~950mhz Channelú¦96*2 Stabilityú¦ía10ppm Sensitivityú¦-90dbm Frequency responseú¦40~20000hz S/n ratioú¦í²110db Outputú¦balance output and un-balance output Modulation:fm Working range:150m
Mute control:noise-locking Frequency response:50hz-13khz Stability: ía0.005% S/n ratio:>70dbm T.H.D.:05%(1k) Channel:two Sensitivity:-80dbm Working range:100m Receiver power supply:dc 12v/300ma Microphone pwer:9v Output power:20mw Frequency range:220mhz-270mhz Output:single mix output
1. UV 400 anti-scratch and impact resistant changeable polycarbonate lens 2. Internal flash storage - 2GB 3. Format: MP3, WMA, Bluetooth 1.2V, class 2, 10m Range (30 feet) 4. Mini 5 pin Standard USB port: USB 2.0 5. Integrated USB drive 6. Play function: play in order, pause, skip, volume, etc. 7. Continuous playing time: up to 6 hours 8. Recharging time: 5 hours (full charge) 9. 200mAh/3.7V polymer li-ion internal rechargeable battery 10. Automatically detect battery voltage and capacity 11. Voice output power: 5mW + 5mW 12. S/N Ratio: 90dB 13. Operating temperature: 5 degrees celcius ~ 35 degrees celcius 14. Non operating temperature: -10 degrees celcius ~ 45 degrees celcius 15. Earphone Output: 5mW 16. Frequency response: 20Hz ~ 20kHz 17. Compression level: 32Kbps ~ 320Kbps 18. Share same USB port for Download, Upload and Recharge 19. Compatable with all Windows above Win98SE and Mac OS 9.x and above 45g
Support MP3,WMA format USB interface: USB 2.0 Built-in Rechargeable Li-ion battery,small volume of high capacity Can be charge via USB port or AC adapter Recharge time: about 2 hours. The Sunglasses MP3 Player will be turn off when suspended after the state for more than 30 seconds or end MP3 broadcast. Capacity of Memory : Maximun to 4GB Weight : 50 g
Frequency rangeú¦400-420mhz/450-470mhz Computer software write the frequency Channel 16, 39 group ctcss analog audio dumb Reported in the english-frequency voice and the voice prompts, and other design features of human nature Super power-saving feature Aesthetic appearance, durable Simple operation 1200mah lithium batteries Resonant voice, the channel broadcast Low-voltage warning function Weight:about 200g(including battery pack) Volume:100íß50íß28¬l Theoretical distance calls: 5-6km
Screen: tft 1.5 touch screen color 176x128 Frequency: 900/1800/1900mhz (gprs) Sim, gsm card Support sos help Support audio and video recording Support t-flash card, up to 2 gb memory Mp3: support midi, wav;aac/mp3 Mp4: support video playing Alarm clock: 5 optional ring-tones alarm clock function Camera: built-in 1.3 megapixel camera Storage:128mb built-in flash memory Battery: 650mah, talk time 150~180 minutes Standby time:650mah Usb: for data transfer and recharging Bluetooth csr original v2.0 Time/date /sms messages /mms Recent calls /missed calls / file manager /300 contacts Languages:english/franch/ spanish/ portuguese/italian/german/russian/arabic Gsm mobile phone watch with bluetooth Supports 1.3 megapixel camera System: gprs, gsm Bands: gsm900/1800/1900 Screen type: 1.5"tft touch screen, Support pda Supports mp3, mp4 Supports memory card Watchcase size : 65*45*17 mm(l*w*h) Weight: 160g
Wds series digital display This machine equips alternating servo motor for driving crossbeam and imported photoelectric encoder for displacement measure. The controller adopts flush type monolithic computer structure and is equipped multitask operating system and built-in powerful test control software, which includes the test system with measuring, controlling, calculating and saving functions. This machine has the following performances: automatically calculating stress, elongation rate, tensile strength and modulus of elasticity automatically preserving all of 16 groups testing data automatically recording the value of extremely vertex, breakpoint, appointed value of force and elongation testing result can be scanned by pages and printed the third class purview management real-time electronic clock, and automatically recording the testing date and time. Overall dimension of host machine (mm) 6004201700 Weight(kg) 300
JR-810 IP phone supports IAX2,two SIP,protocols,Support Bridge and Router model.Support IAX2 and dual public server, offers Two Ethernet interface and is compatible with various softswitch systems and VoIP voice gateways to provide broadband IP voice service. Features Support SIP 2.0 (RFC3261) and correlative RFCs Supprt IAX2 Codec:G.711A/u, G.7231 high/low, G.729, G.722 Dimension(Wí-Hí-D) 200*160*80mm Packing: Inner box MEAS 255*217*75mm G.W./unit 1.0kg Carton MEAS 280*460*420mm G.W. 11kg PCS/CTN 10pcs
