hidden microphone detector,China hidden microphone detector Manufacturers, Suppliers

Professional UHF Microphone

Jan 05, 2013

SM-2000N Professional UHF Microphone Professional UHF Microphone Technical SpecificationFrequency Controlling: PLL the plase place lockingWorking frequency:745- ... : 2 ChannelsReceiving Distance:150M(Depending on the circumstance) Professional UHF Microphone

Supplier: Opalux Electronics Mfy Co., Ltd.

[China Manufacturers]

VHF-Dual-Channels-Echo-Wireless-Karaoke Microphone

Jun 09, 2012

VHF Dual Channels Echo Wireless Microphone Karaoke Microphone VHF-Dual-Channels-Echo-Wireless-Karaoke Microphone Features 1. Dual channel VHF wireless microphones system with ... of stray radiation >40dB Modulate mode FM Max. Frequency ±75KHz Microphone Dynamics Pre-emphasis 50uS Battery 2*AA VHF-Dual-Channels ...

Supplier: Shenzhen THX Electronic Factory

[China Manufacturers]

Wireless Smoke Detector

Mar 10, 2013

... alarm system and matched with master unit. This wireless smoke detector will alert you the moment the presence of smoke is ... power indication;12.315MHz or 433MHz are available; Wireless Smoke Detector

Supplier: Shenzhen Meidasi Technology Development Co., Ltd.

[China Manufacturers]

bluetooth hidden earphone

Jul 12, 2012

... stable 3.comfortable for wearing 4.With volume controler bluetooth hidden earphone A:Features:1.High quality earbud2.With special cable ... and TNT Variety of headphones Supported OEM & ODM Accepted bluetooth hidden earphone

Supplier: Shenzhen Needle Electronic Technology Co., Ltd.

[China Manufacturers]

IP-C-M640I----M-JPEG Wired Pan Tilt indoor ip camera microphone with IR-Cut

Sep 07, 2012

... -C-M640I----M-JPEG Wired Pan Tilt indoor ip camera microphone with IR-Cut

Supplier: Shenzhen Fullview Security Technology Co., Ltd.

[China Manufacturers]

Wireless Microphone FMR1039

Mar 14, 2013

... PLL module locked loop design 2 channels SYNC function Wireless Microphone FMR 10391.Dual channels with adjustable 200 frequency2.Automatic infrared ... , perform excellent dynamic features.9.Fits standard 19" rack Wireless Microphone FMR1039

Supplier: Enping City Huadian Electronic Co., Ltd.

[China Manufacturers]

portable industrial combustible gas detector for CH3CH3 Ethane

Mar 02, 2013

... safe apparatus ISO9001 certificate portable industrial combustible gas detector for CH3CH3 EthaneIntelligent imported sensor; Audible-Visual-Vibrating alarm; Large ... Alarm Threshold values can be adjusted. portable industrial combustible gas detector for CH3CH3 Ethane

Supplier: Zhengzhou Kesa Electronics Co., Ltd.

[China Manufacturers]

MICROPHONE SPEAKER

Jan 25, 2013

... ,Portable multi band radio with USB/SD 2,RADIO WITH MICROPHONE 3,USB slot & SD/MMC card reader 4,With USB ... recording/MIC MICROPHONE SPEAKER 1,Portable multi band radio with USB/SD2,RADIO ... sensitivity9,With 5 section antenna10,Color available:black,red,blue MICROPHONE SPEAKER

Supplier: Shenzhen Haoting Electronic Co., Ltd.

[China Manufacturers]

Single Directional Microphone/Desk Microphone

Jul 26, 2012

Feathers : 1)Desk Microphone 2)ODM/OEM brand 3) 1 year warranty 4) Any colors available Single Directional Microphone/Desk Microphone Specifications: Frequency Range:20~20000HZSensitivity(1KhZ): -35DbImpedance: 2.2KΩPacking: PVC blister packing Single Directional Microphone/Desk Microphone

Supplier: Boluo County Yurong Electronics Firm

[China Manufacturers]

Gas Detector with 1" Valve

May 24, 2012

Gas Detector with 1" Valve 1) Detect LPG leak. 2) Installed on the wall socket, home use only. Gas Detector with 1" ValveSpecifications:Alarm level: LPG: 0.1%~0.5%Power supply: 220V/50Hz, 110V/60HzOperating condition: temperature: -15~+50°C Relative humidity: ≤93%Alarm volume: ≥80dBResponse time: ≤20s Recovery time: ≤30sDimensions: 120x75x35mmWith 1" valve Gas Detector with 1" Valve

Supplier: Ningbo Bosen Fala Capacitor Co., Ltd.

[China Manufacturers]

Headphone Earphone for iPhone w mic microphone

Dec 12, 2012

High quality generic earphone Hands-Free Stereo Headset w/ microphone for Apple iPhone Enjoy Hands-Free conversations, with the ON/ ... OFF switch on the microphone, just one press you can answer your call immediately (very ... clear soundHigh quality generic earphone Hands-Free Stereo Headset w/ microphone for Apple iPhone Headphone Earphone for iPhone w mic ...

Supplier: Shenzhen Saifeixiang Electronic Co., Ltd.

[China Manufacturers]

Mini Microphone Recorder for iPhone /iPod

Feb 26, 2013

Mini Microphone Recorder Plug and PlayOutstanding Quality, Fine sensibility3.5mm Nikel plated ... lose it and the other has holes, that's the microphone side. Mini Microphone Recorder for iPhone /iPod

Supplier: Shenzhen FSC Electronics Co., Ltd.

[China Manufacturers]

Smoke detector for alarm

Jul 12, 2012

1. Wireless or wired smoke detector 2. Connect with video door phone system for home 3. ... generated by incomplete combustion at initial stage of fire3.Smoke detector consists of photoelectric system, signal processing identification and alarm circuit4 ... alarming is achievedplease contact me to forward more information . Smoke detector for alarm

Supplier: Shenzhen Lanbon Hi-Tech Co., Ltd.

[China Manufacturers]

apple mini hidden camera and mp3 player

Jan 15, 2013

... , the standby time is up to 120 hours. apple mini hidden camera and mp3 player

Supplier: Shenzhen Tourson Technology Co., Ltd.

[China Manufacturers]

for Toyota Verso, waterproof and shockproof mini hidden backup camera JY-6889

Sep 22, 2012

... waterproof and shockproof for Toyota Verso, waterproof and shockproof mini hidden backup camera JY-6889feature and advantage:*style: mini and ... hidden* good waterproof and shockproof*easy to install*not punching, can ... rear view camera. for Toyota Verso, waterproof and shockproof mini hidden backup camera JY-6889

Supplier: Guangzhou Greacert Technology Co., Ltd.

[China Manufacturers]

Latest 720P Hidden Sunglass Camera

Jan 13, 2013

... LanguageEnglish/ChineseOperating System WinXP, Win2000,Windows Vista, Win7 Latest 720P Hidden Sunglass Camera

Supplier: Shenzhen Bayit Technology Co., Ltd.

[China Manufacturers]

AC/DC Operated Photoelectric Smoke Detector

Jan 28, 2013

... . Powered by AC/DC AC/DC Powered Interconnectable Photoelectric Smoke Detector (smoke alarm,fire alarm system)1. Insects Proof2. Non-radioactive ... a break in the mains supply the battery will give detector operation for 1 year minimumOperation Current<20mA operation(in alarm ... .0 %Obs /mProduct Weight172.5g AC/DC Operated Photoelectric Smoke Detector

Supplier: Xiamen Vs-Top Electronics Co., Ltd.

[China Manufacturers]

Heat Detector

Mar 16, 2013

2-wire conventional fixed temperature heat detector designed to provide open area protection UL certificated General DesciptionThe ... out (-) terminals are short-circuited inside the detectors. When the detector is mounted, it will continue the wire to the next ... : 4 Volts peak to peak-Sensitivity: 63oC heat only Heat Detector

Supplier: Shaanxi J&R Fire Fighting Co., Ltd.

[China Manufacturers]

8ch 7 inch hidden TFT H.264 Network DVR

Oct 21, 2012

... and network function;Multi-language versions are selectable;7 Inch Hidden TFT monitor Support mobile remote surveillance;Support network center ... ControlYesMouse ControlUSBUSB PortUSB 2.0PTZ ControlYesLanguage SupportSimplified Chinese,English7 Inch Hidden TFT MonitorYesSoftware UpgradeUSBMobile SurveillanceSupport Symbian s60 v3.0 , Mobile ... H)330 x 360 x 60mm 8ch 7 inch hidden TFT H.264 Network DVR

Supplier: Shenzhen Suneyes Technology Co., Limited

[China Manufacturers]

Mini earphone with microphone

Feb 18, 2012

Mini earphone with microphone 1.Small 2.easy to carry Mini earphone with microphone1.Sensitivity: 62dB±3dB 2.Speaker Diameter: 7mm 3.Impedance:Ω18 4.Frequency Response:20Hz-20kHz 5.Connector: 3.5mm Mini earphone with microphone

Supplier: Guangzhou Kingletian Electronic Co., Ltd.

[China Manufacturers]