gsm signal amplifier,China gsm signal amplifier Manufacturers, Suppliers

Class D Professional Karaoke Amplifier With Key Controll

Jan 12, 2013

... filter out howling feedback Class-D Professional Karaoke Amplifier With MixerFeaturers:Class-D digital amplifier in advance technologyBuild-in real-time feedback ... *445*210(mm)N.W/G.W15.5kgs/17.5kgs Amplifier Package Includes: Remote Control Rack-mount Kit Manual Class D ...

Supplier: Zhuhai Sanjin Industrial Co., Ltd.

[China Manufacturers]

900MHz 1800MHz GSM Security Alarm System Equipment

Apr 08, 2012

... EquipmentProduct Feature:1) 4 wire zone and 6 wireless zones GSM Alarm Systems.2) 6 group of voice telephone number, 3 ... no to send SMS.3) 1 group of NO, NC signal output.4) Using Telephone (cell phone) remote control to set ... CurrencyLess than 55mAAlarm CurrencyLess than 450mAwireless frequency315MHz or 433MHz (selectable)GSM Mode900/ 1800/ 1900MHzBuilt-in BatteryNI-HI AAA*6 DC7.4VSiren ...

Supplier: Shenzhen Wale Security Equipment Co., Ltd.

[China Manufacturers]

GSM Car Alarm

Apr 27, 2012

... well as the RF transmitters.this device using secondary signal and the GSM network,when vehicle is attacked by illegality,the ... car alarm system.Key Features :1) Audio Alarming2) GPS and GSM positioning function3) Vibration alarm, door open alarm, power off ... ) Sensitivity of vibration sensor: 8 scales4) Working frequencies of GSM module:900MHz/1800MHz/1900MHz 850MHz/900MHz/1800MHz/1900 MHz. (Optional ...

Supplier: Shenzhen Tieqijun Security Equipment Co., Ltd.

[China Manufacturers]

GSM Real-Time GPS Tracker Bug with SOS Button (850/900/1800/1900MHz) Blue

Nov 13, 2012

... Accuracy: 5m-25m Velocity Accuracy: 0.1m/s GSM Real-Time GPS Tracker Bug with SOS Button (850 ... for fixing the position even at a weak signal statusWork well even in areas with limited sky view ... like urban canyonsBuilt-in GSM/GPRS module, support 4-frequency GSM 850/900/1800/1900 MHzWorking all ... US plug)1 * Neck strap1 * English user manual GSM Real-Time GPS Tracker Bug with SOS Button (850/ ...

Supplier: Ando Electric Firm

[China Manufacturers]

Car Amplifier 2000w for Universal model

Feb 10, 2012

... :2x150 watts RMS 2 Ohm Power:2x500 watts RMS Car Amplifier speaker:2000WProduct Function:Power:12v/24v(Optional)4 Ohm Power ... -50KHzChannel Separation: >90dBHigh Pass:Fixed,200HzBass boost:variable:0- +18dBCar amplifier Car Amplifier 2000w for Universal model

Supplier: Hasda Electric Ltd.

[China Manufacturers]

Broadcast Analog Video Equalizing and Clamping Distribution Amplifier

Feb 23, 2012

... two inputs, eight outputs- Analog composite and component signal with clamping- +/-0.1dB to 8MHz- +/-3dB ... input signal detection- Hot-swappable modules- SNMP controlOrdering lnformation:VCA6801N:Analog video equalizing and clamping distribution amplifier 1x8VCA6802N ... : Dual analog video equalizing and clamping distribution amplifier 2-1x4 Broadcast ...

Supplier: Beijing Osee Digital Technology Ltd.

[China Manufacturers]

GPS GSM tracker module-High Performance, High Sensitivity,Low Price

Mar 31, 2013

GPS GSM tracker module of high Performance, Low Price 1.Chipset:SiRF ... <48 sec. 3.Size: 25.4*25.4*3. GPS GSM tracker module with Low Price, High Performance, International Approvals, Prompt ... ) 3).RTC current: Less than 10uA9.RF interface:Minimum signal tracked: Minimum signal tracked: -159dBm10.Serial Port: 1).Two full duplex serial ...

Supplier: Jiaxing Glead Electronics Co., Ltd.

[China Manufacturers]

U-BLOX GPS GSM module LEA-5S NEO-5Q PCI-5S LEA-5H

Mar 31, 2013

U-BLOX GPS GSM module LEA-5S NEO-5Q PCI-5S LEA-5H GPS ... -4S and LEA-4A predecessors and featuring u-blox' weak signal acquisition technology. Its built-in antenna supervisor makes LEA-6 ... signals. This offers unmatched tracking and acquisition performance in harsh signal environments such as parking lots and dense urban environments. The ...

Supplier: Shenzhen Hurryup Technology Co., Ltd.

[China Manufacturers]

Lenser New Home Security Alarm System , GSM & PSTN dual-network Alarm for home security

Mar 31, 2013

... burglar alarm systems.Our alarm series including:Wireless GSM Alarm SysstemsWireless GSM + Landline Alarm SystemsWireless 3G Video Alarm SystemsWireless ... GSM-100B LS-GSM-100B Alarm System Features: 1. Absolutely wireless alarm system, if intruder enter, sensors detect change and send signal ... both either cellular network or landline network.Wireless signal protection so if anyone tries to unlink any ...

Supplier: Lenser Technology Co., Ltd.

[China Manufacturers]

Quad band mini gsm sms tracker personal and car vehicle

Mar 31, 2013

... Band 850/900/1800/1900MHZ - GSM listen function, - Positioning tracking function - SOS function gsm sms tracker Main function1,the first ... one,real four frequency GSM/AGPS universal tracking device2,AGPS/GPRS track,location SMS ... can be choose7,SOS function8,headphone talk9,GSM listen function10,Remote network signal/battery/alarm status check11,Low battery alert12, ...

Supplier: Shenzhen Baco Electronic Technology Co., Limited

[China Manufacturers]

Car amplifier

Mar 08, 2013

Car power amplifier Car amplifier:1.Input voltage DC12V2.Frequency response: 20Hz 20KHz Output power: 41W + 41W+ 41W RMS 41W + 4 1KHz championsHarmonic distortion:≤0.05% 4W 1KHzSNR: ≥85dBHigh control: 12dB ± 10KHzBass control: 12dB ± 100HzThe signal level: 220MV 47K3.Reader, u-disk forSTt: MP3, WST/FM4.FM FREQUENCY RANGE-----87.5MHz—108MHwith digital display,with remote Car amplifier

Supplier: Shenzhen LSQ Star Electronic Co., Ltd.

[China Manufacturers]

portable voice amplifier

Oct 06, 2012

Portable mini voice amplifier with FM radio function With TF card and ... 2000mah lithium battery The specification and feature of voice amplifier is as below:Main feature1.LED screen to display ... work as voice amplifier with external microphone jack 3.Equip with extended antenna to ensure the radio signal stablity.4. ... , entertainment, conference training, outdoor exercise etc. portable voice amplifier

Supplier: Shenzhen Wan Fengda Electronic Co., Ltd.

[China Manufacturers]

Spanish voice gsm lcd intelligent alarm system with LCD display

Mar 08, 2012

... 35038,35040 Shenzhen boothArea: 18 sqmCountry: USASpanish voice gsm lcd intelligent alarm system with LCD display Model NO.: ... : Shenzhen FactoryHS Code: 85311000Production Capacity: 98000PCS/Month2013 hot gsm sms alarm system rtu5011 Basic Info. Model No.: YL007M2C ... Indoor Sensor Type: Magnetic Switch Alarm Working Mode: Active Signal Transmission: Wireless Alarm Type: Tag Usage: Door Export Markets ...

Supplier: Shenzhen Chitongda Electronic Co., Ltd.

[China Manufacturers]

gsm fwt/gsm gateway/gsm fwt etross

Feb 20, 2013

... cards (SIM 1 + SIM 2), 3 standby channels (GSM A + GSM B + PSTN) 5 working modes can be selected or ... ID display/hiding can be set Support polarity reversal signal for GSM metering Provide RMS (remote management system) for great convenient ... to 106 KPa GSM parameters Frequency bands: GSM 850MHz, GSM 900MHz, GSM 1800MHz (7 kinds) GSM 1900MHz, GSM 850/1900MHz, GSM 900/1800MHz, GSM 900/1900MHz Frequency ...

Supplier: Shenzhen Qlink Technology Co., Ltd.

[China Manufacturers]

GSM CAR ALARM system

May 12, 2012

... alarm.12. With hidden emergency button, it can send help signal quietly.13. With backup battery.14. With hicker memory and ... to create a comfortable driving environment.16.Car mobile and GSM location17. Metal case and hopping code remoter.18. With ... GPS function.Main componets:1 shock sensor1 siren1 mainframe1 gsm antenna2 remote controls1 dialer1 relay1 emegency help button1 LED1 microhpone1 ...

Supplier: Shenzhen Benway Technology Ltd.

[China Manufacturers]

CE High-fidelity digital display amplifier/mini speaker

Mar 01, 2013

Digital display amplifier Mini speaker Mini amplifier WELCOME TO HAIMAN SPEAKER CO.,LTD PROFESSIONAL SPEAKER FACTORY! ISO ... /PC/Laptop ect. Product Parameter 1.Frequency:160HZ~16KHZ 2.Signal-to-noise ratio:>75DB 3.Max output:20W(MAX)4 ... .productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); CE High-fidelity digital display amplifier/mini speaker

Supplier: Shenzhen Haiman Speaker Co., Ltd.

[China Manufacturers]

GPS GPRS GSM CAR TRACKER VEHICLE ANTI TEFT TRACKING SYSTEM

Jul 16, 2012

... Chipset, excellent for fixing the position even at a weak signal status. Work well even in areas with limited sky view ... the device is in conformity with the international standard of GSM mobile phone. Long battery life between charges Portable, compact ... theft of strongbox, vehicle and outdoor equipments, cargo. Based on GSM network and INTERNET, this series of products provide personalized services ...

Supplier: Shenzhen Betterking Digital Technology Co., Ltd.

[China Manufacturers]

CE approved Dual network(GSM/PSTN) Intelligent GSM alarm system

Mar 31, 2013

... wireless zones + 4 wired zones Dual network GSM & PSTN alarm systemWireless GSM security alarm system with 6groups phone alarm numbers ... monitoring, remote announcement. 11. One Set of normally open signal outputs, relay linkage output, home appliances remote control can be ... *147*10mm. Standard pack components: main panel---1pcs ,GSM antenna built-in wireless PIR sensor---1pcs wireless door sensor ...

Supplier: Shenzhen Secrui Electronic Co., Ltd.

[China Manufacturers]

GSM Antenna

Mar 31, 2013

3G GSM UMTS Antenna Gsm antenna used for ATM with lower noise amplifier Frequency 824~894 MHz / 1710~1990 MHz GSM AntennaSIze: D71x14mmFrequency 824~894 MHz / 1710~1990 MHz 880~960 MHz / 1710~1990 MHz, 1920~2170MHzV.S.W.R(5m) 2.0 : 1Band Width ±5MHzImpendence 50 ohm Typical Gain 2 dBi Cable RG174 3m / 5m or othersConnector SMA / MCX or othersWorking Temp -40~+85

Supplier: Guangzhou G-antetech Telecom Antenna Factory

[China Manufacturers]

Sharing Digital High Quality Car Digital TV antenna with amplifier

Jun 10, 2012

... functional Sharing Digital High Quality Car Digital TV antenna with amplifier Model No,: ANT-003 Features:1)Brand new and high ... or van and provide good radio reception3)Built-in amplifier to increase signal strength4)Can be attached to any interior glass5)Suitable ... for car, caravan, boat, etc.6)Improve the receive signal of wireless device7)Can stick to car window, roof, windscreen ...

Supplier: Shenzhen Sharing Digital Technology Co., Ltd.

[China Manufacturers]