long range wireless doorbell,China long range wireless doorbell Manufacturers, Suppliers

100mW 2.4G Mini Wireless AV Transmitter and Receiver

Jan 10, 2013

... .3G/2.4G Channel:12CH AV frequency in-phase Transfer Range:50-200meters Specification:Transmit Power:100mWFrequency:2.2G/2.3G ... Unobstructive Effective Range:50~200 meters Package:12CH receiver,transmitter,1 antenna,AV cable,TX cable 100mW 2.4G Mini Wireless AV ...

Supplier: Centerwell Technology Co., Ltd.

[China Manufacturers]

the newewst wireless outdoor IP camera with 25m IR distance,

Jun 11, 2012

... application.Support 802.11b/g protocol, can build up wireless monitoring.Supports UPNP, port forwarding automatically on the router ... the device.Manufacture provides free software, support Multi-view, Long time recording, video replay etc. Product Specifications ItemSub ... Firefox, Safari etc.Application SoftwareIPCMonitor.exe the newewst wireless outdoor IP camera with 25m IR distance,

Supplier: Shenzhen Shengliran Technology Co., Ltd.

[China Manufacturers]

2013 3g wireless router with sim card slot

Jul 29, 2012

... 's a mini portable 3G router, truly wireless Internet access, which not only can support ... every need, and fully enjoy the fun of the wireless Internet.Product parameters: Network type: HSUPA / HSDPA / ... 850/900/1800/1900MHz Other technical parameters: set wireless router, 3G network card in one Support WAP and ... 11CH, UE ,1-13, JP ,1-14 Frequency Range: 2.4 ~ 2.4835GHz Spread Spectrum Technology: DSSS ...

Supplier: Shenzhen Diginet Electronic Co., Ltd.

[China Manufacturers]

2.4 GHz Mni Wireless Camera Kit

Oct 02, 2012

... channels optional to aviod possible interference 2.4 GHz Mni Wireless Camera Kit Tiny siz for discreet observation and portability Built ... optional to aviod possible interference up to 100m(330ft) transmission range in open space Specification Model No: 805D ItemSpecificationsGENERALTransmission FrequencyISM 2 ... ×H)78*92*22 mmWeight174 g 2.4 GHz Mni Wireless Camera Kit

Supplier: Shenzhen Unique Vision Technology Co., Ltd.

[China Manufacturers]

portable usb mobile phone wireless charger 8400mah

Dec 26, 2012

... :5V/2A,5V/1A ABS housing portable usb mobile phone wireless charger Charger Capacity 8400mAh Input DC5.0V 1AOutputDC5.0V 1 ... li-ion batteries--class A:2. Small size,light weight,long cycle life(greater than 1000),no memory effect(can be ... line , 1 user manual ; Charger photos portable usb mobile phone wireless charger 8400mah

Supplier: Shenzhen Heng Ding Feng Science And Technology Co., Ltd.

[China Manufacturers]

hf-8088 wireless keybord mouse

Jul 03, 2012

... interface of notebook & computer , and installing the battery into the wireless optical mouse ,reaction is completed within 1 second and no ... cumbersome coding procedures is needed .You can enjoy freely the wireless connecting and forget the receiver exsited. ·Battery life is ... ,anti-slipping of long use,battery inside to keep the balance of weight and accuracy of speed. hf-8088 wireless keybord mouse

Supplier: Shenzhen Xaipai Technology Co., Ltd.

[China Manufacturers]

2.4Ghz wireless baby monitor

Nov 20, 2012

... 5'' LCD BABY MONITOR -- Monitor the exactly situation via remote wireless camera and portable palm LCD-TFT receiver -- Pan & Tilt ... receiver for audio monitoring -- Up to 100m (330ft.) transmission range in open space Camera: Imaging Sensor : CMOS CMOS Total ... Degree Vertiacal Rotating Angle: 60 Degree Unobstructed Effective Range : 100m (Min) Night Vision Range: 5m Dimensions(WxDxH): 104 x110 x124 mm ...

Supplier: Shenzhen Censee Electronics Co., Ltd.

[China Manufacturers]

Wireless Alarm Smoke Detector

Feb 12, 2013

Wireless Alarm Smoke Detector High sensitivity, good performance of resistance, high ... environment: -5C ~ +50C / humidity: 10% ~90%15.wireless emitting frequency: 433MHz / 868MHz16.wireless emitting range is 100m (in open area)17.dimension is ... mode: Alarm emitting frequencyWireless emitting distance(shielded distance): can customized Wireless Alarm Smoke Detector

Supplier: Zhongshan Lingtong Electronic Manufactory

[China Manufacturers]

Wireless electronic key locator with high quality level

Jan 15, 2013

1. Wireless electronic key locator 2. Find lost items easily 3. Distance: ... 4. Easy operation key locator 5. CE, FCC Product Features: Wireless electronic key locator with high quality level.Our NEW remote ... (1pc/receiver)Sound:70~75DbTransmitting Range:30~40 meters (open space)Frequency:433.92MHzHousing materialABS Wireless electronic key locator with high quality ...

Supplier: Shenzhen Homelead Electronics Co., Ltd.

[China Manufacturers]

Multi Channel Wireless Digital TV Repeater

Jun 02, 2012

... \20W\50W\100W\200W (Depends on customers requirements)Input power range-80~-30dBmGain95dB~110dBGain error±3.0dBALC range0~10dB(indoor)0 ... \remote monitoring which are depended on customers requirements Multi Channel Wireless Digital TV Repeater

Supplier: Centron Communications System (Xiamen) Co., Ltd.

[China Manufacturers]

MC35/MC39I/TC35/TC35I wireless module

Sep 11, 2012

... the long-distance maintenance, the transportation system, stores in a storehouse the transportation, the security system, the wireless gateway ... and building technology.May with ease connect the TC35I wireless module and your application through the ZIF connection ... bagIs suitable to the M2M expansion AT orderThe Siemens wireless moduledepartment not only provides the sales consultation, more TC35i ...

Supplier: Guangzhou Linkto Technology Company Limited

[China Manufacturers]

1900mhz fixed wireless phone 2551

Mar 15, 2013

... 1900MHz -Rechargebale battery -Caller ID Model: CDMA Fixed Wireless Telephone/CDMA Fixed Wireless Phone/CDMA Fixed Cordless Telephone/CDMA Fixed Cordless Phone ... received/10 Dialed/10 Missed call recordsSpecification:1. Working frequency range: CDMA 1900MHz2. TX frequency: 1924.640-1948.370MHz3. Rx frequency ...

Supplier: Shenzhen Wodecheng Technology Co., Ltd.

[China Manufacturers]

Wireless FM Stereo FM Transmitter (GT-FMT04)

May 25, 2012

FM Transmitter FM wireless transmitter 200 FM Channels with LCD display for iPod, CD, ... use it Specifications:Frequency response: 20Hz-20KHzSeparation: ≥ 50dBOperating current: 28mATransmission range: 87.5-108.0Mhz (interval 0.1MHz)Power source: 2AAA ... : ≤ 3% (F=75KHz. F=1KHz)Signal to noise ratio ≥ 45db Wireless FM Stereo FM Transmitter (GT-FMT04)

Supplier: Greattop Electronic Co., Ltd.

[China Manufacturers]

**wireless Video Door Phone with 3.5TFT 320*240 screen V-3.5G**

Mar 31, 2013

... .Charging time:5 hours 4.Screen:3.5TFT 320*240 Wireless Video Door Phone Specifications Outdoor extensionIndoor extensionPower SupplyInput:AC 100 ... you for your kindly support, We hope there exist the long time business relationship between us.

Supplier: Shenzhen Grand-Access Security Co., Limited

[China Manufacturers]

outdoor wireless 3g ip camera(IPC3130F-W)

Mar 31, 2013

... ip camera 1, H. 264HP compression 2, 30M IR Wireless WiFi IP camera 3, 36PCS 5 LEDs, 4, Support WiFi, ... Interface1pc RJ45 10M/100M self-adaptive Ethernet interface, 1pc WIFI wireless network interfaceVideo Output1Vp-p Composite Output(75Ω/BNC)GeneralOperating Condition ...

Supplier: Shenzhen Seculink Technology Limited

[China Manufacturers]

New Design Wireless System dynamic microphone K3000

Feb 16, 2013

... 2. Cost-effect & Technology support 3. Efficient New Design Wireless System dynamic microphone K3000K3000 Handheld Transmitter:SLX2/Beta58: Dynamic, ... -10dB position, -8 dBV maximum at 0dB positionGain Adjustment Range: 10dBRF Transmitter Output: 30 mW maximum (dependent on applicable ... SINAD, typicalImage Rejection: >70 dB, typical New Design Wireless System dynamic microphone K3000

Supplier: Foshan Nanhai Yunqin Professional Audio Equipment Factory

[China Manufacturers]

High Power and Multi-functional Motor Wireless Control System

Feb 05, 2013

... -power motor door. High Power and Multi-functional Motor Wireless Control SystemModel: DTY820M (V1.0)1. Product Introduction ... and dedicated microcomputer program control chips. DTY820M is motor wireless controller of powerful, economical, easy to install, easy ... remote controller and controller are can match code by wireless signalFree to change motor moving directionAdopting high quality electric ...

Supplier: DTY (Shenzhen) Industrial Co., Ltd.

[China Manufacturers]

802.11b/g/n 150M highpower Wireless USB Adapter(usb wifi dongle)

Jan 07, 2013

... available easy installation Product Description:MT-WN721N is a 150M wireless card. It uses a highly integrated, feature-rich RT5370 CPU ... compatible with 802.11G and 802.11B standards. WN721N based wireless LAN function uses MAC / BBP / RF controllers and high-gain ... power amplifier. The WN721N is designed to provide wireless LAN function on a small form factor with USB interface ...

Supplier: Shenzhen GYS Technology Co., Ltd.

[China Manufacturers]

Touch wireless queuing system

Jul 04, 2012

... , communications controller, concentrated displayer, window displayer, call devices, audio suppliesapplied range The queuing system is suitable for business hall of various ... easy to operate, have powerful functions, elegant and appearance. Touch wireless queuing system

Supplier: Guangzhou Etwo Electronic Equipment Co., Ltd.

[China Manufacturers]

Wireless PIR Movement Detector, PIR-100B

Feb 04, 2013

... through a protected area. Product FeaturesØ Internal Wireless Antenna, long distance transmission;Ø Learning code, easy to assign ... Newly-developed dual element passive infrared sensor unit;Ø Wireless transmitting digital signal to control panel;Ø Intelligent MCU ... Low power consumption, long battery life;Ø Adjustable detection time span(4minutes or 8 minutes). Wireless PIR Movement Detector, ...

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

[China Manufacturers]