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

Wireless Bluetooth Speaker

Feb 15, 2012

... +FM Radio+3.5mm Audio Jack Built-in Lithium Battery Wireless Bluetooth Speaker HM-288B Function:1.Bluetooth synchronous broadcasting functions ... .Built-in lithium battery. Specifications: 1.Input sensitivity: 300MV2.Frequency range:160Hz~16KHz3.Signal-to-noise ratio:>82dB4.Power supply: built ... , 24 hours availableUpdate Date:2011-05-30 17:17:50 Wireless Bluetooth Speaker

Supplier: Shenzhen Haiman Speaker Co., Ltd.

[China Manufacturers]

Professional Microphone Wireless MA-U8873

Mar 31, 2013

... 2)Frequency stabilization:+/-30ppm 3)Dynamic range:90dB 4)Total Harmounic Distortion:0.5% PROFESSIONAL UHF WIRELESS MICROPHONEMA-U8873Multiple machines can be ... stage performance1)Carrier Frequency: UHF480-600MHz2)Frequency stabilization:<±30ppm3)Dynamic range:>90dB4)Total Harmounic Distortion:<0.5%5)Frequency Response: 40Hz ...

Supplier: Ningbo Central Star Electronic Technology Co., Ltd.

[China Manufacturers]

HD-SDI Waterproof IR Digital Cmos Camera module CCTV System With 2-year long warranty period

Mar 31, 2013

... IR Digital Cmos Camera module CCTV System With 2-year long warranty period Features1-HD-SDI CAMERA,CMOS Megapixel sensor2-Support ... -Convenient for test and installation8-IR Led :54pcs*5mm,IR Range:50M9-Match 2.0 Mega pixel 2.8-12mm,ICR ...

Supplier: Mvteam Industrial Limited

[China Manufacturers]

2.4ghz wireless fly air mouse keyboard

Mar 31, 2013

... for android 2.Mini Wireless Keyboard + IR Learning Remote 3.Convenient to use for computer ... Vista/ ... Transmitting power: 4.5V/13mA Interface: USB2.0 Receiving range: 30M, OmnibearingApplication Basic Function 1) IP Set-Top Box 1 ... ) Media Player4) IPTV Device2) Frequency modulation Mode: GFSK(RF4CE3) Receiving Range: 30m, omnibearing5) Smart TVSpecification1) Carrier Frequency: 2.4 GHz wireless4 ...

Supplier: Shenzhen Anycon Electronics Technology Co., Ltd.

[China Manufacturers]

100Mbps 4G Wireless module

Mar 31, 2013

4G Wireless module Peak Download Rate 100 Mbps Peak Upload Rate ... mobile computing and networking applications, the AirPrime MC7710 embedded wireless module easily integrate into a variety of devices such as ... , notebooks and tablet computers and offer a high-speed wireless connection over LTE and HSPA+ networks.AirPrime MC7710 modules ... Device Dimensions 51 x 30 x 4.5mm Temperature Range -25°C to +60°C

Supplier: Shenzhen Baihui Technology Co., Ltd.

[China Manufacturers]

Home Security GSM Alarm System Wireless KR-G10

Mar 31, 2013

... content from alarming Defense zone can be customized.9. Wireless intelligent study coding, compatible with PT2262 normal encoding and ... flexible for adding or reducing accessories.10. Telephone (phone) long-distance telecontrol for arming, disarming, monitoring, talkbacking, shouting, ... 14. Panel using double, triple or quadruple GSM/GPRS wireless industry module, (depends on model) which is stable ...

Supplier: Shenzhen Secrui Electronic Co., Ltd.

[China Manufacturers]

Wireless Vibration Transmitter

Mar 31, 2013

... temperature and vibration signal Wireless data transmission Wireless vibration sensor Vibration transducer Wireless Vibration Signal TransmitterFeatureWireless data transmission ... A/D conversion24 bit Lines800,1600,3200 Wireless communicationCommunication typeZigbee Communicate frequency2.4GHz Transmission distance80 meters ... not standard configuration, optional)Measurement range(-20~85)°C

Supplier: Anhui Rong Zhi Ri Xin Information Technology Co., Ltd.

[China Manufacturers]

220V Europlug Wireless Remote control power outlet socket

Mar 31, 2013

... outlet 4.Heavy duty remote power outet 5.30 Meter range Specitication1.power supperly: Remote control by 1*12, 23A volt ... batteries if product is not to be used for a long time.5.Do not dispose of batteries in fire . Batteries ...

Supplier: Shenzhen Nice-Tech Industrial Co., Ltd.

[China Manufacturers]

H.264 420TVL 1/4" CMOS Robot Wireless IP Camera,Robot CCTV camera,Wireless Camera

Jan 31, 2013

... )Φ112.4×80Weight700g H.264 420TVL 1/4" CMOS Robot Wireless IP Camera,Robot CCTV camera ...

Supplier: Hangzhou Jufeng Technology Co., Ltd.

[China Manufacturers]

65inch network wireless wifi Lcd media Advertising display screen player with 1080p Full HD

Feb 19, 2012

... cd/m2) WaterProof (IP65) Low power consumption Wider working tempareture Long Life Time(>50000 Hrs) Panel Features ModelBR650D20Active screen size64.53 ... and calendar function in the system of player. 65inch network wireless wifi Lcd media Advertising display screen player with 1080p Full ...

Supplier: Shenzhen Berise Technology Co., Ltd.

[China Manufacturers]

FSK, GFSK, MSK, OOK Wireless Transceiver Module

Jul 02, 2012

... , MSK, OOK transceiver 2.Made with SI4463 B1 wireless transceiver chip, Silicon Labs branded. 3.Small sizeBasic ... Features:Ø Complete FSK, GFSK, MSK, OOK transceiverØ Frequency Range: 433~470Mhz (customized)Ø Transmitting Power: 19.8dBmØ Receiving ... and Security Access Control SystemØ Wireless Reading MeterØ Vehicle Anti-theftØ Wireless SensorØ Remote Wireless Data TransmissionØ Industrial Remote ...

Supplier: Qinuo Electronics Co., Ltd.

[China Manufacturers]

Wireless Broadband Home Network Gateway

Feb 14, 2013

... unit allows you to quickly create a secure wireless 802.11g network and provide access to ... 7.2 Home Network Gateway provides a fast wireless broadband network with greater coverage through Australia than ... converted power supply. No more bored kids on long car trips! Easy to use and as ... metro and other areas. Connects multiple wired or wireless devices to the one secure Internet connection. Allows ...

Supplier: Shenzhen Shanhai Technology Ltd.

[China Manufacturers]

Long size Bluetooth Headset Q16

Aug 04, 2012

*Long size Bluetooth Headset. *Elegant Fashion Design. *Good Sounds. *Extremely Competitive ... *Measurement: 47*15*14mm*Weight:5.95g*Function: Headset *Working range: 10M*Talk time: ≥2 hrs*Standby time: ≥ 45 hrs*Charging ... *Bluetooth headset+1*Charger+1*Ear hook+1*Product manual Long size Bluetooth Headset Q16

Supplier: Shenzhen G-Blue Technology Ltd.

[China Manufacturers]

Bluetooth ELM327 Wireless Scan tool

Feb 16, 2012

... price for hot sell Buletooth ELM327 Wireless ScannerFeatures :Bluetooth ELM327 is the newly developed wireless scan tool. It supports all OBD2 ... protocols.Works with all OBD-II compliant vehicles Wireless (Bluetooth) Software included for Palm, PDA Software included for ... Fuel System Status Vehicle Speed Short Term Fuel Trim Long Term Fuel Trim Intake Manifold Pressure Timing Advance Intake ...

Supplier: Shenzhen OEMScan Technology Co., Ltd.

[China Manufacturers]

Bluetooth Mouse, 3D mouse, wireless mouse

Mar 01, 2013

Operation range: up to 10 meters Bluetooth wireless mouse Small size 80+55+32mm Energy-saving Version 2.0 class 2Range of frequency: 2.4GHz SpectrumOperate Voltage: 2.4-3.0VDC (Powered by AAA batteries)Operate current: <15mA (on white paper)Standby Current: 3-5mASleep Current: <100uARange: Up to 10meterSize: 80*55*32(mm)Weight: 50g Bluetooth Mouse, 3D mouse, wireless mouse

Supplier: ATI Electronics (Shenzhen) Co., Ltd.

[China Manufacturers]

mini wireless microphone for laptop

May 11, 2012

mini wireless microphone for laptop 1.-58dB sensitivity 2.cute outlook 3. ... Microphone boom pivots and holds ideal position. Specification: 1) Frequency range: 20-16.000Hz. 2) Impedance: 2.0K 3) Maximum power ... .2cm 7) Weight: 10g Type of Packing: Blister Packing mini wireless microphone for laptop

Supplier: Dongguan Xuya Industry Co., Ltd.

[China Manufacturers]

HOT on sale powerful LCD SMS pstn gsm wireless alarm auto dial alarm system gsm alarm system

Dec 30, 2012

... mode: dial the C.S. number or users number 2 Doorbell function: Detector will be Door Bell when disarmed3 Low voltage ... keypad18. Built-in high capacity rechargeable battery, auto charge/discharge19. Wireless signal transmitting test 20. Engineer Option. Listen to the dial ... . voice message HOT on sale powerful LCD SMS pstn gsm wireless alarm auto dial alarm system gsm alarm system

Supplier: Soan Electronic Technology Co., Ltd.

[China Manufacturers]

Wireless IP camera with Two-way audio IP002W

Apr 25, 2012

Support 802.11b/g protocol, can build up wireless monitoring. Supports UPNP, port forwarding automatically on the router. ... network setting.Support 802.11b/g protocol, can build-in wireless monitoring.Supports UPNP, port forwarding automatically on the router. ... .Manufacturer provides free software, support Multi-view, Long time recording, video replay etc. Wireless IP camera with Two-way audio IP002W

Supplier: Shenzhen Texon Technology Ltd.

[China Manufacturers]

Wireless PIR Detector JD-MC-335RDMT

Mar 06, 2013

Wireless PIR Detector Features:*Adopts self-designed MASK chip with DMT ... , built-in big capacity batteries, special low-power mode, ultra-long working hours.Parameters:ModelJD-MC-335RJD-MC-335R/DMTDetectionDual infraredDetection ... power≤10dBBuilt-in battery3(V)×1(CR123)Dimension125×74×43mm Wireless PIR Detector JD-MC-335RDMT

Supplier: Shenzhen Jindingshi Security Co., Ltd.

[China Manufacturers]

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]