Shenzhen Communication Devices Suppliers and Manufacturers

Product Description Pixel pitch PH2.5 Module Parameters Pixel pitch 2.5 mm Pixel Density 160000 pixels/m2 LED Shape SMD 3in1 LED Configuration 1R1G1B Module Resolution 96*96 pixel Module Size 240*240 mm Drive Method 1/16, 1/24, 1/32 Cabinet Parameters Cabinet Resoltuion 192*192 Cabinet Size 480*480 mm Cabinet Weight 4.5 kg P2.5 indoor LED TV display panel Parameters Optical Brightness =1200 cd/m2 Viewing angle H/V 160/160 Best Viewing Distance 2.5-15 m Display Color 16.7 million Grey Scale 10bits/1024levels Power Max power consumption 1000 W/m2 Ave power consumption 500 W/m2 Working Voltage 220V / 110V Control system Frame Frequency 60--85 HZ Refresh Rate 4000 HZ Data Transmission CAT 5/ Optic Fiber Image Source S-Video, PAL/ NTSC Controlling system linsn, Nova, Mooncell Format Video Compatibility DVI, VGA, composite Reliability Working Temperature -20~65 ? Working Humidity 10-95% RH Life Span 100,000 Hours MTBF (Ave No Faliure Time) 5000 Hours Pixel failing Rate 0.01% IP Rate IP 54 Packaging & Shipping Packing: Anti-shaking wooden case/ Air flight case/ Carton. Shipping port: ShenZhen. China. Our Services Product Quality : For LED Modules , 24 hours Aging test before shipment; For LED Display, 72 hours Aging test before shipment, which will avoid some problems and make customers satisfied with the quality of our led products. After Sale Service : 2year warranty ; Complete instruction for led screen installation Professional technical team for remote control maintenance. Company Information Display Effect & Successful Cases Certificates

BF-500D+ --Blue backlight LCD display for use conveniently at night; --LCD can display FHR, synchronous FHR signal, battery indicator, volume of sound and alarm indicator accurately; --Pocket Fetal Doppler mainly applies to detect the fetal heartbeat rate from the twelfth week; --Audible and visual alarm for abnormal FHR; --Built-in rechargeable battery can work continuously more than 5 hours; --Automatic power off ( one minute), self-detect function, and alarm function when FHR is out of the normal range or battery power is in shortage; --Only 270g, can be carried conveniently with a gallus; --Built-in speaker and collocated with earphone jack; --2.0MHz probe. --mobile app support --CE certification l EExecutive Standard: EN61266:1995 l Ultrasonic frequency: 2.0MHz¡¨¤10% l Ultrasonic intensity: ¡¨¹10mW/cm2 l Comprehensive Sensitivity: ¡Y90dB l FHR range: 60--210bpm(¡¨¤2bpm) l FHR alarm range: ¡¨¹100bpm or ¡Y160bpm l Isptp: ¡¨¹0.1MPa l Battery: 8.4VNi-MH rechargeable batteries and charger (optional for 9V dry battery ) l Maximum audio output intensity: ¡¨¹1W l Doppler frequency: 100--3000Hz l Static continuous working time: ¡Y2h l Automatic Dormancy time limit:1 minute l Working temperature: 10-40¡æ l Humidity: ¡¨¹80% l Atmospheric pressure: 86--106kPa l Single Unit Dimension: 24cm x 23cm x 12cm Gross Weight:1.5kg l 20 pcs/carton Dimension: 44cm x 36cm x 42cm Gross Weight: 18kg Normative collocation: charger, earphone, gel, small bag, gallus, operation manual, approval

Desktop Automatic Visual SMT Machine Model SMT6000V Visual System Visual System with Correction Function Applicable PCB 20mm*20mm~470mm*376mm Placement Head Quantity 2 Strip Roller Quantity 26 IC Tray 2 Shelves Simple Tray IC Shelf Mounting Capability 5000PCS/h Mounting Accuracy 0.03mm Applicable Components 0402-5050SOP.QFN (Tape Widtho8mm,12mm,16mm) External Dimension L 750mm*W 633mm* H 285mm Vacuum Pump -92KPA (Included, Mute Pump) Vacuum Pump Quantity 2(Included, Mute Pump) Power Supply 220V , 50Hz Average Working Power 100W Dimensions- 75*63*28cm Weight- 120kg Packing: wooden case

Desktop Automatic Budget SMT Machine Model SMT6000A Applicable PCB 20mm*20mm-470mm*376mm Placement Head Quantity 2 Strip Roller Quantity 26+ 2 Simple tray Mounting Capability 5000PCS/h Mounting Accuracy 0.03mm Applicable Components 0402-5050172;SOP.QFN External Dimension 750mm*633mm* 285mm Vacuum Pump -92KPA (Included, Mute Pump) Vacuum Pump Quantity 2(Included, Mute Pump) Average Working Power 100W Power Supply 220V , 50Hz Dimensions- 75*63*28cm Weight- 120kg Packing wooden case

FunctionMeasuring Range Precision DC voltageInput impedance:10M0.5% AC voltageInput impedance:51% On off testTest current:1mA0.010.5% Insulation testTest voltage 50V0.01M3% Test voltage 100V0.01M Test voltage 250V0.01M Test voltage 500V0.01M Test voltage 1000V0.1M 1.00G as your option

Http://www.Jammergroup.Com The wireless signal jammer is high technology product designed for the mobile communication as the mobile phone makes people upset in some serious occasions. And it can prevent the lawbreaker to use the mobile phone in the detention house. Mobile phone is out of the coverage, it can return to be normal in operation. The jammer weighs 2.3kg and the dimension is l30*w25*h9 cm without the antennas. The working time is about 24 hours. It can be applied in the colleges, government constitutions, meeting rooms, music halls and thearter. And the detention house, prison and gas station can also use the jammer. Technical specifications Jamming area: up to 50meters (depends on signal strength, at the site to be jammed) Cellular systems: Option a for american market: cdma: 850-894mhz; gsm: 925-960mhz: s/dcs: 1805-1990mhz; 3g: 1990-2170mhz Option b for europe market: cdma: 869-894mhz; gsm: 925-960mhz; dcs: 1805-1880mhz; 3g: 2110-2170mhz Power adapter: input ac160v-240v, dc5v Total output power: 10watt Dimension: product antennas off: l 30x w 25x h 9 cm Package: l 45x w 30x h12 cm Product weight: 2.3kg Package weight: 2.85kg Working time: 24 hours/ 7 days Relative humidity: 20%--95% Working temperature: -40~ +55 deg c Antennas installation: install the antennas corresponding to the channel label. If not, the jammer will be very hot when it works Box

Http://www.Jammergroup.Com Product description If you feel that there are too many people bothering you with their aimless phone talks in public, or when you are going on a very important conversation, you won¡¯t to be any bothered, or you really need silenced surroundings. For those purposes the portable blocker is you best choice. T the device can be used in car directly, that means it can work constantly from the car power. This is a great solution for such places like meeting room, security services, churches, classrooms, libraries, museums, houses and cars. All above, the jammer is best choice for you. At a glance: This product can be used in any place where mobile phones and wifi are prohibited to be used! Cover interface standards: cell phone signal (cdma, gsm, dcs, 3g), wifi (2400-2500mhz) Could be used in car directly with car charger Total output power: 2w Effective range: radius up to 20 meters Specifications: Affected frequency ranges: Europe and middle east market -wifi: 2400-2500 mhz -gsm900: 925-960 mhz -gsm1800: 1805-1880 mhz -3g: 2110-2170 mhz American and asia market -wifi: 2400-2500 mhz -cdma gsm: 850-960 mhz -dcs phs: 1805-1990 mhz -3g: 2110-2170mhz Total output power: 2w Jamming range:up to 20m, the jamming radius still depends on the strength signal in given area External omni-directional antennas all the tx frequency covered down link only Power supply: 50 to 60hz, 100 to 240v ac With ac adapter (ac100-240v-dc12v), 2000ma/h battery Continue using time:around 90 minutes Dimension: 104x53x33mm (not included antenna) Box

Affected frequency ranges: Europe and middle east market -wifi: 2400-2500 mhz -gsm900: 925-960 mhz -gsm1800: 1805-1880 mhz -3g: 2110-2170 mhz American and asia market -wifi: 2400-2500 mhz -cdma gsm: 850-960 mhz -dcs phs: 1805-1990 mhz -3g: 2110-2170mhz Total output power: 2w Jamming range:up to 20m, the jamming radius still depends on the strength signal in given area External omni-directional antennas all the tx frequency covered down link only Power supply: 50 to 60hz, 100 to 240v ac With ac adapter (ac100-240v-dc12v), 2000ma/h battery Continue using time:around 90 minutes Dimension: 104x53x33mm (not included antenna) Weight: 0.8kg Box

Jm135009 cell phone jammer is a kind of information security product used for blocking cell phone signal around users. It is more and more popular in the security product's market currently. Cell phone jammer causes enough interference with the communication between cell phone and stations to render the phones unusable. Ocking area. -t135009 model cell phone jammer is especially designed for using in examinations for schools, universities and test centers. It doesn¡¯t have a good cooling system, so the cell phone jammer can not be used continuously. -install the antennas corresponding to the channel label. If not, the jammer will be very hot when it works ? Technical specifications Jamming area: up to 20meters (depends on signal strength, at the site to be jammed) Cellular systems: Option a for american market -cdma 850-894mhz -gsm 925-960mhz -phs/dcs 1805-1990mhz -3g 1990-2170mhz Option b for europe market -cdma 869-894mhz -gsm 925-960mhz -dcs 1805-1880mhz -3g 2110-2170mhz Power adapter: input ac160v-240v, dc5v Total out Box

Http://www.Jammergroup.Com Mobile phone jammer is a device which is efficient in blocking the transmission of signals between the cell phone and its nearby base station. Many people couldn¡¯t stop talking with their aimless phone talks in these places like churches, theatres, concert halls, classrooms, libraries, banks, museums. At this time you really need a cell phone jammer. Powerful and effective, this adjustable 4 band desktop mobile phone jammer with remote control blocks any signals on the cdma, gsm and 3g bands without interrupting any other electronic device. With the remote control, you can turn it on and off for any time. The adjustable band can control partial and selective frequency blocking of any mobile phone signal. The power supply is ac/dc adapter, so it may continue to work 24/7. The shielding radius is up to 40 meters. You choose what you want and it brings you tremendous effects. Still pondering? choose a private space for yourself, choose the mobile phone jammer! Notes: the frequency of this device is compatible for european frequency (900/1800mhz), if you need american frequency (800/1900mhz) you can pay attention to jm110847. V Shielding radius: up to 40 meters (signal strength

9.Auto squelch 10.Auto power saving 11.Key tone 12.Key lock function 13.10 kinds of call melody tone 14.Built-in vox function (3 levels of voice volume) 15.Auto shut off while transmission time out 16.Remember function 17.Battery capacity indication 18.Low power alarming function 19.Roger beep on/off selection Dimensions: 200mm *90mm*70mm Weight¡êo260.4g/pairs

1.Unique watch style 9.With compander 10.Built in vox function ( 3 level of voice volume ) 11.1.2 inch lcd screen display 12.Digital clock(time display, alarm clock, stop watch, countdown clock) 13.10 call tone mode optional 14.8 level voice volume optional 15.Auto squelch 16.Auto battery saving 17.Channel scan 18.With key tone 19.Power off resume function 20.Tot function 21.Reminding tone while transmission over 22.Low battery reminding 23.Power supply: 3.7v, 600mah lithium-ion battery with protection circuit 24.Battery standby time: 3 days 25.Available color: blue, black, yellow, grey 26.Keypad lock function Packing: 2pcs/gift box, 72pcs/ctn ; Gift box size: 17¡¡§¡é14.5¡¡§¡é6.5 (cm) Carton size: 43.5¡¡§¡é35¡¡§¡é43.5(cm) G.W.:15kgs /ctn; n.W.:14kgs/ctn

Voice over ip sip (rfc 3261)compliant g711a/u, g.729a/b voice codec dynamic jitter buffer avd, aec, cng in-band dtmf, out-of-band /dtmf (info, rfc2833) support qos Call features call transfer, call waiting, call hold, call forward, cid ect. Phone feature 64-chords polyphonic midi ring tone, mp3 ring tone and playback sound / vibration / sound& vibration call history£¡§inbound / outbound / missed£© phone book (500 records) speed dial (100 records) Applications alarm, calendar, calculator, world time Wireless lan 802.11e wnn / wnn-ps support g.711, g.729a/b, g.726 Wireless lan security wep (64/128bits wpa-psk/wpa2-psk(tkip and aes) md5 for sip authentication(rfc2069/rfc2617) 802.1x(ttls/md5) Network wireless lan site survey simple wlan profile configuration for instant Network connection dhcp/ static ip Management auto/manually provisioning system trace log£¬syslog for exception ntp time synchronization Packed in box of each piece, 10boxes to a carton Carton size:35*32*22.5cm G.W.:5.5kgs N.W.:4.6kgs.

Lcd digitizer test extended flex cable for iphone 4s 1.This is must have for all cell phone repair tech. 2.The cable is used to brand new lcd digitizer just to find out your brand new digi is damaged or defect before installing 3.Each item is strictly tested and in good condition before shipping 4.This is not an easy job for someone who has no technical skills with disassembling or assembling cellphones/mobile phones so only purchase this item if you know how to install it 5.Highly recommend professional installation. We will not be held responsible for any damages to your cellphone/mobile phone that you may cause during the changing of replacement parts 6.Fast delivery in 2 working days after confirm payment. 7.Excellent after-sales service. 8.Our company also provide accessories for iphone and ipod and ipad and other digital products. 9.Terms of payment:t/t, western union, paypal. Package included: 1 * extended flex cable for iphone 4s Compatible with: Iphone 4s Package included: 1 * extended flex cable for iphone 4s

7 in 1 set plastic opening tools for iphone 4 4s 5 Specifications 1.Comes with safe packing 2.Reasonable price 3.Excellent after-sale service Features: 1. Repair and replace your parts for iphone 4/4s/5 screen without damaging your phone 2. Use the included section vacuum opener so you don't leave marks or chipping your phone housing 3. Unscrew 2 screws at the bottom of the parts for iphone on either side of charging port 4. Remove the screen with the suction tool. 5. Remove the additional screws to disassemble the main lcd from the digitizer and glass 6. Note: a technician or expert is recommended for the installation, we are not responsible for any damage caused by installation of this accessory. 7.Our company also provide accessories for iphone and ipod and ipad and other digital products. 8.Terms of payment:t/t, western union, paypal. Package included: 2 * hair screw drivers 2 * plastic prying tools 1 * suction vacuum opener 1 * tweezers 1 * scribing Compatible with: Iphone4 4s 5 Retail packaging Package included: 2 * hair screw drivers 2 * plastic prying tools 1 * suction vacuum opener 1 * tweezers 1 * scribing

2g network Gsm:850/900/1800/1900 Dimensions:107 x 50 x 14.5mm Weight:89.5g Size:240 x 260 pixels, 2.2 inches Internal:64 mb Primary:1.3 mp, 1280 x 1024 pixels, led flash Os:os Cpu:32-bit intel xscale pxa272 312 mhz processor 1* original 8100 mobile phone 1* battery charger(us/uk/eu/au standard) 1* battery 1* earphone 1* data cable 1* cd 1* english manual book 1* packing box

Os:microsoft windows phone 8 Size:720 x 1280 pixels, 4.3 inches (~342 ppi pixel density) Primary:8 mp, 3264 x 2448 pixels, autofocus, led flash, Cpu:dual-core 1.5 ghz krait Internal:16 gb storage, 1 gb ram 1* original 8x mobile phone 1* battery charger(us/uk/eu/au standard) 1* battery 1* earphone 1* data cable 1* cd 1* english manual book 1* packing box

Os:android os, v2.3 (gingerbread), upgradable to v4.0 (ice cream sandwich) Size:800 x 1280 pixels, 5.3 inches (~285 ppi pixel density) Dimensions:146.8 x 83 x 9.7 mm (5.78 x 3.27 x 0.38 in) Weight:178 g (6.28 oz) Camera:8 mp, 3264x2448 pixels, autofocus, led flash Cpu:dual-core 1.5 ghz scorpion 1* original one xl mobile phone 1* battery charger(us/uk/eu/au standard) 1* battery 1* earphone 1* data cable 1* english manual book 1* packing box

Os:android os, v2.2 (froyo), upgradable to v2.3 Cpu:1.2 ghz cortex-a8 Internal:16 gb storage Dimensions:132 x 71 x 9 mm (5.20 x 2.80 x 0.35 in) Weight:139 g (4.90 oz) Size:480 x 800 pixels, 4.5 inches (~207 ppi pixel density) Camera:8 mp, 3264x2448 pixels, autofocus, led flash 1* original i997 mobile phone 1* battery charger(us/uk/eu/au standard) 1* battery 1* earphone 1* data cable 1* cd 1* english manual book 1* packing box

Os:android os, v2.2, v2.3, not upgradable to v4.0 Cpu:1 ghz scorpion Sim:mini-sim Dimensions:123 x 68 x 11.8 mm (4.84 x 2.68 x 0.46 in) Weight:164 g (5.78 oz) Size:480 x 800 pixels, 4.3 inches (~217 ppi pixel density) Camera:8 mp, 3264x2448 pixels, autofocus, dual-led flash, check quality 1* original g10 mobile phone 1* battery charger(us/uk/eu/au standard) 1* battery 1* earphone 1* data cable 1* cd 1* english manual book