4db gain two way radio antenna,China 4db gain two way radio antenna Manufacturers, Suppliers

Wifi Camera with good quality

Jan 01, 2013

... 10m* Two way audio monitoring* Free DDNS bounded * Indoor use Image Processing:Auto Exposure (AE); Auto White Balance (AWB); Auto Gain Control (AGC ...

Supplier: Beijing Yueqi Science & Technology Co., Ltd.

[China Manufacturers]

... in environmental awareness system - Integral radio earpiece and microphone with ambient sound facilityTwo-way Hardwire communication system (100m)Completely ... microphone, plus extension lead for attachment to any VHF radio transceiver, can be incorporated if required. An alternative ... 3 speed, can accommodate an NBC canister. D) Two-way Hardwire Communication (100m cable) bomb disposal suit

Supplier: Beijing Defense Co., Ltd.

[China Manufacturers]

RF AMR System

Jun 27, 2012

... reading & programming by RS485 port.Remote reading & programming through mesh radio moduleComply with DLMS-COSEM (IEC62056)Tariff managementUp to 5 electricity ... (Optional)Up to 4 TOUUp to 3 block tariffsPrepayment functionTwo-way communicationUp to 2 levels low credit alarmControl of maximum active ...

Supplier: Wasion Group Ltd.

[China Manufacturers]

**Circal 30*30mm NTAG203 NFC Tag**

Mar 31, 2013

... proximity contactless connectivity technology that enables simple and safe two-way interactions between electronic devices, allowing consumers to perform ... layer not include)- Substract Material Transponder: PET + AL - Antenna: AL Etching with thickness 0.03mm , Copper coil Altrasonic ... range : 15mm - 50mm, depand on the reader and tag antenna size.- Working temperature:-25°C ~ +55°C- Store temperature ...

Supplier: Shenzhen Sunyo Smartech Co., Ltd.

[China Manufacturers]

Fixed Wireless Phone/FWP

Dec 25, 2012

... of 13 ring tones and power on/off music(3)Two-way SMS, voice mail, and caller ID(4)User friendly keypad ... and voice volume(9)AC power supply(10)Indoor antenna (and optional outdoor antenna)(11)Speaker phone for hand-free operation(12 ...

Supplier: Telepower Communication Co., Ltd.

[China Manufacturers]

Mega Pixels Wireless IP Camera

Mar 31, 2013

... .264 Video Compression;Interface : RJ45;Install ActiveX Control;Audio of two way;Image Frame Rate : Max. 30fps;Image Sensor:300K Pixels CMOS ... ;Image Processing:Auto Exposure (AE),Auto White Balance (AWB),Auto Gain Control (AGC);Networking Protocol:HTTP/DHCP/IP/TCP/UDP/DDNS ...

Supplier: Shenzhen Qianguan Technology Co., Ltd.

[China Manufacturers]

AX-600

Mar 15, 2013

with Wifi, P2P function, two-way voice intercom,with IR cut and dual ... 1LuxViewing Angle6mm Lens:48 DegreeAudioInput/OutputExternal MIC and speaker, two-way voice intercomAudio CompressionG.711 Audio sampling Bit rate:16KVideoVideo ... brightness,contrast,chroma,saturation adjustableWhite balanceAutomaticBacklight compensationAutomaticSNR>48DB (automatic gain close)Night vision22 pcs Φ5mm IR LEDs,Night ...

Supplier: Shenzhen Dingshengwei Electronics Co., Ltd.

[China Manufacturers]

HF welding machine for car mat

Mar 14, 2012

... very high speed inside the electromagnetic field.Internal temperature of two pieces product become higher and then join together like ... output power is fit the international standard.the machine with two way automatically side,push straight from the mold.Adopt NL-5557 ... to minimize the damage,and warn with light.(2) Avoid radio frequency interference device:Equipped with a frequency stabilizer and high ...

Supplier: Tianjin Iris International Trade Co., Ltd.

[China Manufacturers]

EasyN HD 1 Mega Pixel IP Camera Plug and Play Indoor use

Mar 31, 2013

... camera * H.264compression format * CMOS 1.0 mega pixel * support two way audio * Pan/tilt: P=355°T=90° * IR distance: 10m ...

Supplier: Shenzhen Easyn Technology Co., Ltd.

[China Manufacturers]

Security alarm system/burglar alarm system

Dec 02, 2012

... security departments.Functions of GSM intelligent burglar alarm:1) Available two-way communication in alarm mode;2) Can be service as a ... ;3) Humankind voice guide;4) Optional internal or external GSM antenna system;5) Optional internal MIC or external high sensitive MIC ... 2 special for wired door/window magnetic contact;15) Four way arm/disarm: keypad, remote, phone and SMS;16) 6 mobile ...

Supplier: Shenzhen Acedo Electronics Technology Co., Ltd.

[China Manufacturers]

optical receiver

Nov 20, 2012

... . Add return path can update as bidirectional Optical Workstation.Use two way RF-signal amplify, GaAs amplifier module(front-positioned) give superlow ... noise and low Optic power receiving. Two output or four output. The maximum Output level is 112dB ... .(5) Plug-in Circuit improve non-linear distortion.(6) 1 way coupler output or 2 splitter output.(7) Ruturn path can ...

Supplier: Shenzhen Wolck Network Product Co., Ltd.

[China Manufacturers]

Wireless network camera, mobile phone equipment remote monitoring

Oct 05, 2012

... 0Lux/F1 2 Signal-to-noise ratio:> 48DB (automatic gain off) Image adjustments: brightness, contrast adjustable, automatic white ... requirements Audio Processor: ADPCM audio encoding technology, two-way voice processor, automatic audio gain control (AGC) Built-in microphone (MIC), ... the remote transmits sound to the scene, to achieve two-way voice intercom function Night vision Night vision effect: 12 ...

Supplier: Shenzhen Linpa Technology Ltd.

[China Manufacturers]

special car dvd player for VW TOUREG

May 22, 2012

... system/ Built-in GPS/ Ipod connection/ Bluetooth/DVB-T optional/ Radio/RDS/Rear camera connection/ Dual zone function/ TMC is optional ... the map14)Remote control: full function infrared remote control.15)TWO WAY CAN BUS16)red button backlight17)OSD language: english,french,spanish ...

Supplier: Guangzhou Huge Circle Trading Co., Ltd.

[China Manufacturers]

Mini Wifi Camera 10PCS IR LEDs Wansview NCB541W

Mar 01, 2012

Wansview Indoor Wireless Wi-Fi Two-way Audio Pan/Tilt IP IR Network Camera 10PCS IR LED, ... ,DHCP,DDNS,UPNP,NTP,PPPOEOther Protocol802.11b/gOther FeaturesVideo ControlSupportDual Way AudioSupportMotion DetectionSupportTriggered ActionsEmail/FTP/external alarm/send message to alarm ... .exe Single Package List: 1× IP Camera 1× Wi-Fi Antenna 1× DC Power Supply 1× Installations Guide 1× CD (Include ...

Supplier: Shenzhen Valuelink Technology Co., Ltd.

[China Manufacturers]

wireless/wired alarm system china

Aug 22, 2012

1, wireless and wired alarm system china 2, two-way communication for alarm 3, CE, Rohs, ISO9001:2000 Main features: ... Use SIMCOM GSM module----industrial module. Two-way voice communication, to speak with people who are on spot ... .- Wireless door (gap) sensor – 1 pc.- Remote controller – 2 pc.- Antenna – 1pc.- Mini wired siren 110dB – 1 pc.- Voice speaker – 1pc ...

Supplier: Shenzhen Otstone Electronics Co., Ltd.

[China Manufacturers]

AGC Optical Receiver

Feb 27, 2013

... fiber optic transmission systems for HFC broadband network in the two-way interactive capabilities to business needs, to meet the CATV ... to customer requirement and down the frequency configuration. Flexible RF radio upgrades, available online upgrade down to 750 or 860MHZ ... you think necessary, plug in the reverse transmitter module and two-way filter, you can return to complete the reverse function. ...

Supplier: Xuzhou Hengda Electronic Co., Ltd.

[China Manufacturers]

[RAY]HFC 2 Ouputs BI-DI Trunk Amplifier/CATV Amplifier

Jan 13, 2013

... use Motorola or Philips.7. One output or Two outputs option. (Two outputs 3~4dB gain less).Datasheet: ParameterUnitForward PathReverse PathFrequency BandMHz47/54/87 ...

Supplier: Hangzhou Ray Optoelectronic Equipment Co., Ltd.

[China Manufacturers]

Intelligent Motor Protector

Aug 11, 2012

... time clock;² 1~19 harmonics analysis;² Two routes of RS-485 ports;² One ... ModeCodeAdditional FunctionCodeYD2301T1ADirect Startup 4-20mA OutputM1YD2302T5ATwo-way Startup Thermal protectionTYD2301L10AY/ Startup Leakage ProtectionLYD2302L50AAutotransformer ... Class Contact discharge: 8kVRadiated, Radio- frequency, Electromagnetic field ImmunityRadiated, Radio- frequency, Electromagnetic field Immunity ...

Supplier: Guangdong Yada Electronics Co., Ltd.

[China Manufacturers]

Professional hospital paging system (THR-N869)

Jan 02, 2013

... for Nurse Station Extension for patient ward corridor two-side display paging system THR-N869 Hospital ... any external sources as to play music or radio. Host may be simultaneously broadcast to all the ... the senior care extension has call priority.11.Two-way and duplex calls: Extension and the host can ... call: whether in holding, ringing, intercom or radio state, all the incoming calls are available and ...

Supplier: Zhangjiagang Thriving Import & Export Co., Ltd.

[China Manufacturers]

7inch universal touch screen car dvd player

Jun 26, 2012

... in Picture fucntionThree Zone function ( listening to Radio while GPS Navigation in the front, and ... MPEG-2(Support120km/h,1x antenna)MPEG4(2X antenna)ISDB Tuner(optional) 7)Radio: AM Frequency Range 522 ... Cable7/101 X GPS Antenna8/101 X Radio Antenna Commutator Cable9/101 X Audio Cable10/101 ... in products, our quality guarantee period is two years, longer than the industry generally one Year ...

Supplier: Shenzhen Grand Valley Technologies Co., Ltd.

[China Manufacturers]