gsm listening module,China gsm listening module Manufacturers, Suppliers

Solar 2-way GSM Audio Device

Jun 13, 2012

... 5.Long standby time Solar 2-way GSM Audio Device,Audio Device,GSM audio listening device,GSM SIM audio device,This product is using ... : 50mm x 40mm x 15mmSIM Card slots - work with all GSM SIM cardEmbed condense microphone.Microphone range: about 20 Meters (diameter ... interior, according to the pictures indication)Install:Please note that GSM network singal strength ,do no install in the absence of ...

Supplier: Shenzhen T-Win CCTV Electronic Co., Ltd.

[China Manufacturers]

on sale HOT GSM/PSTN alarm panel with 2wired output which uses the SMS to control the wired output

Dec 30, 2012

... GSM module, auto send out short message by GSM English voice prompt for every step LCD, event log, auto dial, wat GSM ... 2wired output". The sn2301G is a very powerful GSM alarm,the main functions for the panel are ... as below:1. Group SMS, landline and GSM optional2. Ademco contact ID through landline only3. ... ) zone 8: medical help on sale HOT GSM/PSTN alarm panel with 2wired output which uses ...

Supplier: Soan Electronic Technology Co., Ltd.

[China Manufacturers]

Wireless Alarm Systems JD-ST-IV GSM Optional

Jul 28, 2012

... , 8 dual-way wireless keypad, 8 dual-way remote*Support GSM*With 32 wireless zones, 8 wired zones*Dopt bran new ... 16 bit MCU*Built-in video module, can view video output on line*Voice indication for operation ... , bidirectional wireless communication*Can connect with wired and wireless keypad*GSM module selection*32 electric appliance control, electric appliance swich timely control ...

Supplier: Shenzhen Jindingshi Security Co., Ltd.

[China Manufacturers]

GSM Car Alarm

Aug 20, 2012

... of two-way car alarm system. It combines the GSM mobile communication, MGPS locating technology andMICROCHIP rolling code technology ... fastening wireTechnical Specification1. Mainframe Working Voltage: 12V Static Current (+GSM Module): 40mA -60 mA Arm/Disarm Working Frequency: 315MHZ- ... Door: 0V Key: 12VFoot Brake: 12V 4. GSM Module Frequency Range: GSM 900MHZ/1800MHZ Voltage of Serial Interface: 2.8V ...

Supplier: Shenzhen Unique Vision Technology Co., Ltd.

[China Manufacturers]

GPS/GSM alarm system with sos alert/moving alert

Jul 19, 2012

... latest gps chip 3.Easy to install,use effectively GPS/GSM Car alarm system is very popular in anti-theft and ... . Power off alarmOur product advantages:1.Support 4-frequency GSM 850/900/1800/1900 MHz2. Fast signal acquisition and ... rechargeable batteryInput power voltage(v)12~24VStandby the current average60mA GSM Module SpecificationsCPUHigh performance 32-bit RISCSoftware OSMultitask real time OSGSM ...

Supplier: Shenzhen Xinhangjia Technology Development Co., Ltd.

[China Manufacturers]

Gsm Dialer

Apr 17, 2012

... (900-1800mhz) 4 Band (800-900-1800-1900mhz) GSM to PSTN Terminal backup battery can work with alarm system ... Features:1) Supports both GSM networks.2) Simple to install and easy to maintain ... card lock 4) Moblile phone board item and Industrial module item are optional5) Polarity reversal signal for metering 6) ... Gain: 3.5dB (all directional) 12 dB(Certain/selection) Gsm Dialer

Supplier: Shenzhen Homelux Security Equipment Co., Ltd.

[China Manufacturers]

GSM Home Automation SMS Remote Control Relay Output Contacts Switch Box 850/900/1800/1900Mhz,2Channel Outputs, waterproof

Jan 04, 2013

... the SIM card holder on the top of the GSM module of your GSM-AUTO will have its own unique telephone number. ... Normally Closed contacts(Form C), switching capacity 2.5KwGSM Bands: GSM 850/900/1800/1900MhzOperating Temperature: -20Degree ~60DegreePhysical size: 130 ... 1 x RS232 PC programming datacable* 1 x Internal GSM antenna GALLERY GSM Home Automation SMS Remote Control Relay Output Contacts Switch ...

Supplier: Shenzhen Amroad Security Technology Co., Ltd.

[China Manufacturers]

GSM/GPRS Temperature Measurement Logging Systems S260,SMS Query,GPRS monitoring based Web Center

Jan 27, 2013

GSM/GPRS temperature data logger, Temperature sensor 18B20, Wireless temperature logger, ... work?The GPRS Temperature Logger S260 equips one reliable GPRS Module inside, and plus sensitive temperature sensor, the sensor has a ... CD X1Package Size: 235mmX225mmX63mm (LxWxH)Gross Weight: 1.00KGSkype: AsiaGSMalarm GSM/GPRS Temperature Measurement Logging Systems S260,SMS Query,GPRS monitoring ...

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

[China Manufacturers]

GPS car tracker with two way conversation, fuel level monitoring, GSM jamming detection

Mar 31, 2013

... detectionUp to 8,000 data saved capacityAnti GSM jammingDescription for GPS trackers 1. Quectel GSM module 2. Sirf-starIII GPS Chipset 3. ... -20° to 80° CHumidity5% to 95% Non-condensingFrequencyQuad Band GSM 850/900/1800/1900MhzGPS Modulelatest GPS SIRF-Star III chipsetGPS ... (1000 knots) max.LED3 LED lights to show GPS/GSM/Power status.Flash Memory16MbButtonOne SOS ButtonInterface 4 digital inputs , ...

Supplier: Shenzhen Totem Technology Co., Ltd.

[China Manufacturers]

GPS GSM car alarm system

Aug 24, 2012

... function Automatically send alarm signals, Anti-burglar,anti-robbery GPS GSM car alarm system1.Anti-burglar,anti-robbery,anti-assembly; 2 ... .Sensitivity of vibration sensor: 8 scales ; 4.Working frequencies of GSM module:850MHz/900MHz/1800MHz/1900 MHz.(Optional) 5.Static Current condition ... (or 315MHz) 7.Temperature: -40 °C to +70°C GPS GSM car alarm system

Supplier: Shenzhen Kingstory Technology Co., Ltd.

[China Manufacturers]

Home Security System GSM Based latest commercial alarm system

Apr 12, 2012

... self-contain wireless all in one security alarm systems, GSM + PSTN for alarm transmission, 8 hardwired zones, 30 ... /DC AdapterWireless Frequency: 433MHz, 868MHz (optional)GSM Frequency: GSM900/1800/850/1900MHZGSM Module: GSM800-08Zones capacity: 30 wireless, 8 ... wired hardwired zones. Home Security System GSM Based latest commercial ...

Supplier: Shenzhen Meidasi Technology Development Co., Ltd.

[China Manufacturers]

led 3g controller for full color led module, high speed and stable communication without distance limitation

Mar 31, 2013

... network,when plug 2G SIM card, then A31 works with GSM network. FOR MORE DETAILED 3G SOLUTION INSTRUCTIONS, PLEASE SEND EMAIL ... pixels/256x256 virtual pixelsHUBStandard hubLED screen's colorfull colorstorage500MBgrey level4096LED module's modeoutdoor and indoorcommunication typeIntegrates wireless modem, supporting network and ...

Supplier: Shanghai Xixun Electronic Co., Ltd.

[China Manufacturers]

SMS GSM Modem Communicator with RS232/RS485 for PLC, Telemetry, SCADA, Data Transfer-S

Apr 26, 2012

... Powerful data service center testing tool5 SpecificationsGPRS DATAGPRS Module: M10 Supports GSM/GPRS Supports GSM850MHz/EGSM900MHz/DCS1800MHz/PCS1900MHz interfaceAntenna: ... Configuration interface: RS-232 Standard-115200bps PowerWork Voltage: GPRS Module: 3.4VDC~4.5VDC; 3.4V~4.5V DC; ... 80°C Relative humidity: 20%~95% non-condensing SMS GSM Modem Communicator with RS232/RS485 for PLC, Telemetry, SCADA ...

Supplier: Shenzhen Kingbird Network Technology Co., Ltd.

[China Manufacturers]

P2P Zero setting 3g sim slot ip camera,ip camera sim card 3g,3g ip camera module Perfect viewing on farms pasture mine field

Mar 31, 2013

... module P2P Zero setting; Snapshot Recording; Perfect viewing on farms/pasture Outdoor IP66 Newest Products outdoor wireless 3g ip camera ,3g gsm ... band, 850/900/19000/2100MHzHSUPA /HSDPA: 850/900/1900/2100MHzGPRS/GSM/EDGE:Quad band:850/900/1800/1900MHzTransmission speed·HSPA/UMTS ...

Supplier: SZ Baolongsheng Technology Co., Ltd.

[China Manufacturers]

GSM Gateway

Jan 14, 2013

... with 1 card GSM: 900MHz/1800MHz Gateway:Main feature:1 2RJ11 ports with 1 cardGSM: 900MHz/1800MHz2.Adopts industrial module(simcom engine ... supply a standard sound phone in the area of the GSM Cell Network covering.The interface board of the FWT supply ... standard phone or a VOIP GATEWAY or a PBX and GSM Cell Network it possesses the function of the emulation phone ...

Supplier: Shenzhen Netphone Technology Co., Ltd.

[China Manufacturers]

GSM/GPRS alarm systems

Jun 03, 2012

... system bases on the GSM network products introductionNEW GSM alarm system with LCD display and Touch keypad 1. With ... display;2. Original New Quad-band(850/900/1800/1900MHz)Module, Suitable for everywhere in the world;3. Buit-in Chinese ... ;11. 100 alarm history record checking;12. ADEMCO Contact ID. GSM/GPRS alarm systems

Supplier: Shanghai Fengnan International Trading Co., Ltd.

[China Manufacturers]

cdma 450mhz and gsm mobile phone

Mar 31, 2013

1.cdma450+gsm 2.dual mode dual sim card 3.mp3 mp4 blueooth ... 10BluetoothSupport Bluetooth 2.0BrowserSupport(by default),Opera Mini BrowserRadioSupport FM; Listening without earphoneotherSupport 2.0; calendar, calculator, currency conversion, to do ...

Supplier: Shenzhen Yiluda Tech Co., Ltd.

[China Manufacturers]

WCDMA 3g module

Jan 24, 2013

Name: 3G WCDMA module CPU: QSC6270 Speed: 3.6Mbps DL, 384Kbps UL Interface: Mail ... , SMS,data service 3G WCDMA MODULE ItemsDescription Product nameQSC6270 ModemThis product is WCDMA/HSDPA/GSM/GPRS/EDGE module,with voice, text messaging and ... (band I),1900M(band II),850M(band V)External interfaceUMTS/GSM antenna50 OhmInput impedance controlAudio InterDouble road audio input/output channelsInterfaceMail ...

Supplier: Shenzhen Strong Rising Electronics Co., Ltd.

[China Manufacturers]

GSM remote control switch box (Type: GSM-AUTO-TEACH)

Mar 31, 2013

... to the GSM cell phone network. GSM-AUTO GSM remote control switch box:is a wireless gsm remote control ... card holder on the top of the GSM module of your GSM-AUTO will have its own unique ... programmed by sending specific SMS text commands.The GSM-AUTO unit controls 2 independent switches. You ... calling it and reject the call without answeringThe GSM-AUTO has two independent relays with normally ...

Supplier: Shanghai Wafer Microelectronics Co., Ltd.

[China Manufacturers]

GSM Remote control power strip (QUAD BAND)

Jan 01, 2013

... control the power strip for the electric applicance.GSM MODULE Working with QUAD BAND !!!QUAD BAND is suitable for almost ... all countries GSM mobile phone networkDUAL BAND,working band at GSM 900/1800 MHzWe will make the ... View:USB programmer (Optional parts): Connector for the power strip: GSM Remote control power strip (QUAD BAND)

Supplier: Shanghai Fugeng Electronics Technology Co., Ltd.

[China Manufacturers]