gsm signal amplifier,China gsm signal amplifier Manufacturers, Suppliers

led RGB Amplifier controller

Mar 25, 2012

... quality 2.CE,RoHS cetificate 3.Superior material led RGB Amplifier controllerTechnical parameters working temperature: -20-60°C supply voltage: ... ) output power: 5V:<60W, 12V:<144W, 24V:<288W RGB signal Amplifier is the accessory for RGB controlling lamps. It connects with ... lamps. It amplifies the signal to allow one controller to control more led lamps. RGB amplifier applies to all the voltage ...

Supplier: Shenzhen Gluck Lighting Technology Co., Ltd.

[China Manufacturers]

Tv antenna amplifier

Feb 04, 2013

TV antenna Amplifier; CATV signal amplifier High quality ,competitive price CE,ROHS TV antenna Amplifier; CATV AmplifierAmplifier (Antenna Amplifier, power amplifier) Circuit Board, Low Noise Amplifier, Amplifier, Antenna Circuit ...

Supplier: Ningbo Topeast Plastic Electronic Products Factory

[China Manufacturers]

New Quadband GSM Door Magnetic Sensor(Voice Activated)

Mar 31, 2013

... without install, remote control etc.Selling point of product1. GSM monitor2. Voice activated function 3. SMS to control voice activated ... the world's infinite distance voice transmission ( using the GSM signal transmission, no distance limit can be inter-provincial cross-border ... answer:To confirm whether the GSM card, this machine using a GSM network.View cell phone signal is strong enough to install ...

Supplier: Shenzhen Avery Electronic Co., Ltd.

[China Manufacturers]

GPS/GSM Car Alarm System using origianl remote FMG007

Mar 07, 2012

... ! Easy controled by phone or original transmitter GPS/GSM Car Alarm System FMG007Advantage:a) GPS Locating System:It ... sending SMS and calling you in time. b) GSM Network System:Putting a SIM card in the ... both by transmitters and (mobile) phones. When the GSM signal is not strong enough or out of receiving, e ... system will work smoothly and speedily. GPS/GSM Car Alarm System using origianl remote FMG007

Supplier: Zhongshan Fama Electronic Technology Co., Ltd.

[China Manufacturers]

auto GPS /GSM/GPRS/AGPS tracker, engine on& off, geo-fence control,over speed&low power alarm, mileage calculation

May 05, 2012

... connection diagram: Accessories:Standard Accessories:GPS Antenna GSM Antenna I/O cable Speaker/MicrophoneUSB Configuration CableCD ... batteryDC 3.7V-4.2VExterior GSM antennaReceive GSM Signal betterExterior GPS antennaReceive GPS signal betterPower Consumption Active mode(avg ... GPS chipsuper sensitivity and high accuracyLED3LEDs indicate power, GSM, GPS signal, and trembling status( 2 Changer Light ) ...

Supplier: Tzone Digital Technology Co., Ltd.

[China Manufacturers]

GSM GPS tracke and locator for motorcycle alarm system

Mar 31, 2013

... signal, it can store 1000 positions 2. quad bands can be used for all over the world 3.easy to install GSM ... issues warning · Blind Area Storage When there is GPS no GSM signal, it can store 1000 positions; Device will upload blind area ... positions automatically when GSM regains. · Domain Name Settings: e.g.: IP:1#www.gps588 ...

Supplier: Shenzhen LCB Electronics Technology Co., Ltd.

[China Manufacturers]

2013 phone sim card gsm gps gprs tracker google map free platform(RAT3)

Nov 26, 2012

... in right way ,because tracker can't search GSM signal with long time ,it will automatic power off ... ensure the SIMCARD has enough money ,after tracker GSM signal well ,the Green LED will flash once in ... .If tracker into the place without GSM and GPS signal or signal weak ,this may result in the tracker ... , or upload data continue ,when the GSM and GPS signal well and stable ,the tracker will automatic ...

Supplier: Shenzhen Rilla Technology Co., Ltd.

[China Manufacturers]

12dbi Gsm Receiver and Gsm Antenna booster

Aug 17, 2012

... 1.5 : 1Impedance: 50Ω GSM signal receiver plus antenna, is used for mobile phone signal appears unstable, call off, this ... To use is: The first step: the signal receiver and GSM antenna is connected to Step Two: Do you ... think the antenna signal strong on some of ... the local The third step: a mobile phone signal on the receiver, but also according to their ...

Supplier: Geerxin Electronic Communication Firm

[China Manufacturers]

gps tracker with gsm/gprs 850/900/1800/1900mhz SMS and GPRS TCP/UDP communication GPS gate

Mar 30, 2012

... rescue and alarmSpeed limit alarmNo GPS signal alarmLow battery alarmVibration alarmData Logger in no GSM signal area ItemsSpecificationCharging VoltageDC 4.2-5 ... to 55°CHumidity5% to 95% Non-condensingGSM ModuleQuad Band GSM 850/900/1800/1900MhzGPS ChipsetLatest GPS SIRF-Star III ... modeMemory32M-BIT flash memoryLED2 LED lights to show GPS, GSM and other status.Button SOS button for sending SMS ...

Supplier: Megastek Technologies Limited

[China Manufacturers]

GSM alarm system with voice

Mar 31, 2013

... LCD displays the entire setup menu FeaturesThe advantages of the GSM Alarm System1)Two-way Voice communication are available;2) ... display armed, Partial Armed, Disarmed, Power status, Siren status and GSM Signal status.7)Auto-detect and report, SMS Switch is available ... , LCD and functional Buttons.Functions & Features of the GSM Alarm System1)GSM Frequency: Dual-Band(900/1800MHz), Quad-Band is optional ...

Supplier: Shenzhen Ariza Electronic Co., Ltd.

[China Manufacturers]

DVB-T Antenna Amplifier

Mar 31, 2013

DVB-T Antenna Amplifier 1.Frequency:174~230 &470~862MHz 2.Gain:5~20dB/ ... Antenna AmplifierProduct Feature 1. Wide band VHF/UHF TV signal amplifier 2. Cam amplifier both digital and analog signa 3. Use high-precision ...

Supplier: Shanghai Bodn Industrial Co., Ltd.

[China Manufacturers]

GSM SMS Alarm Syst,NEW GSM Home Alarm Control Automation System,SMS Alarm,16wireless LCD GSM home office industry burglar Alarm

Jun 21, 2012

... Disarmed, Power status, Siren status and GSM Signal status.10. Auto-detect and report, GSM Signal WEAK alarm, SMS Switch is available. ... >>>>>Functions & Features of the King Pigeon GSM Alarm System:>>GSM Frequency: ... King Pigeon is a professional GSM Alarms, GSM Alarm Systems, GSM SMS Alarm, GSM SMS Controller,GSM Automation system,GPRS Data ...

Supplier: King Pigeon Hi-Tech Co., Ltd.

[China Manufacturers]

GSM ALARM SYSTEM , G1

Jun 07, 2012

... adopts SMS data transmission and voice platform of GSM network to send control command and receive alarm ... according to user’s requirements, when a signal is detected by sensors, the sensors will send ... alarm signal to alarm host immediately, then the alarm ... 850/1900MHz (optional)3. Alarm response time: ≤8s (GSM signal in normal)4. Power requirements: AC 220V 50Hz/60Hz ...

Supplier: Shenzhen Etross Telecom Co., Ltd.

[China Manufacturers]

high quality Mini SPY Real-Time GSM GPRS GPS Tracker /Tracking Device TK102B QUAD BAND Made in China

Jun 03, 2012

... up to 96 hours.Low power alert.Fast Signal Acquisition.Needs no drive, easy usage.Wide ... GPS locating and GSM locating. When there is GPS signal available, it will use GPS signal to locate ... your tracking target. Once there is NO GPS signal such as in the garage, BUT there is GSM signal ... received from a GSM modem nearby, you can send the ...

Supplier: Shenzhen V-Vision Technology Co., Ltd.

[China Manufacturers]

16 multi sim bulk sms gsm modem,16 port gsm modem 64 sim socket for Bulk sms and calling

Mar 31, 2013

... Bulk sms and calling Main functions : Quad-band GSM/GPRS 850/900/1800/1900Mhzfrequency.4 RJ45 socket ... ,that is to say 16 port 64 sim gsm modem (fixed wireless terminal)16 individual Channels,each ... ,XP,2003/2000,Linux,Mac...OS. 16 port gsm modem Parameters:Phone interface: supply RJ-11 Phone ... interface converted to 16 landline phone ,turn your GSM signal to fixed telephone .2.USB interface,multi port ...

Supplier: Shenzhen Bailingjia Technology Co., Ltd.

[China Manufacturers]

GSM Control Socket System

Feb 26, 2012

... : 230V/50Hz Rating power of the socket: 3600W Including socket, GSM controller and hand remote controllerGSM controller will work where it ... can get GSM signalAdopting wireless RF connection technologyRadio Frequency: 433.92 MHZUsing any ... : 1100W/2200W/3600W Quiescent current of hand-operated controller: ≤ 5uA GSM Control Socket System

Supplier: Ningbo KingDun Electronic Industry Co., Ltd.

[China Manufacturers]

gsm fixed wireless terminal quad band FWT

Mar 08, 2013

... systems for security use 9)Provides reversal polarity signal for metering 10)Compatible to most telephones, ... 5V)8)Caller ID Display9)Provide reversal polarity signal for metering10)No noise &Clear voice11)Suitable ... 1880MHz3.Channel Space: 200KHz4.User line, bell signal :In line with GB/T152795.Max Power:0 ... normally closed relay output for no gsm signal: if there is no gsm signal for more than x minutes ...

Supplier: Shenzhen Etross Telecom Co., Ltd.

[China Manufacturers]

Wireless GSM intelligent burglar alarm system

Feb 03, 2013

... and municipal department, public security departments.Fuctions of wireless GSM intelligent burglar alarm:1) Three relays output, one ... Voive /voiceless alarm fuction;4) GSM signal reminder;5) GSM failure notify;6) WAVECOM double frequencies GSM module;7) 12 wireless guarding ... battery when the AC battery finished;Specifications of wireless GSM intelligent burglar alarm:Guarding zones: 2 wire guarding ...

Supplier: Shenzhen Acedo Electronics Technology Co., Ltd.

[China Manufacturers]

Wireless GSM home alarm system with 2 wired zones and 12 wireless zones

Apr 25, 2012

... speaker. Automatically send SMS to remind the user when the GSM signal becomes weak Work with wired & wireless sensor Each wireless zone ... power failure or returns to normal. When GSM signal is weak or there is no signal, it will send SMS or sound the ... : less than 1sc) Alarm response time Less than 10s (GSM with normal signal)d) Power requirements: AC110V~220V 50Hz or 60HzStandby lithium ...

Supplier: Shenzhen Northtong Technology Co., Ltd.

[China Manufacturers]

GSM emergency alarm system with SOS button

Nov 20, 2012

... with SOS button 1. Adopt GSM network, no distance limit to alarm.2. Support GSM mobile phone.3. Can per ... Control the system by a mobile phone6. For weak GSM signal area an external antenna can be used.7. Easy ... to be installed and operated.8. GSM network communicated no need for fixe telephone line, suitable ... 1 main panel,1 power supply,1 manual GSM emergency alarm system with SOS button

Supplier: Shenzhen Linpa Technology Ltd.

[China Manufacturers]