rf signal detector,China rf signal detector Manufacturers, Suppliers

TDL-9912 rf transmitter and receiver module

Mar 31, 2013

... 4.Modulation mode:ASK/OOK Specification Module No.TDL-9912Discription RF wireless transmitting modules Operating voltage5V ~ 12VDCOperating current25mATransmitting frequency315MHz / 433 MHzTransmitting ... wireless transmitting modules are widely used for data transmitting and signal control and are specified as preferred components in remote control ...

Supplier: Shenzhen Tuodi Electronics Co., Ltd.

[China Manufacturers]

outdoor active infrared beam motion detector

Mar 31, 2013

1.Outdoor active infrared beam motion detector 2.IP65 waterproof rating detector. 3.With CE certigfication. Features: 1)Multiple Interactive infrared beams ... .11)Outdoor active infrared beam motion detector ModelABIDetecting distance10m-100mHeight48cm-204cmBeams2-12 beamsResponse speed40msecAlarm outputSwitch signal output (NO/NC)TamperNC/NO. 1B ...

Supplier: Shenzhen Alean Security Equipment Co., Ltd.

[China Manufacturers]

RF dual channel wireless transmitter for car audio

Oct 02, 2012

In-car RF Stereo Wireless Headphones transmitter Carrier frequency:For ... /N ratio:>75db In-car RF Stereo Wireless Headphones transmitterThe TX-20RF is RF wireless Transmitter with clear stereo ... sound for car use.It can transmit the audio signal very ... Ratio: >75dBTHD: <1%Power Requirement: DC 12V RF dual channel wireless transmitter for car audio

Supplier: Shenzhen Go-On Electronics Co., Ltd.

[China Manufacturers]

CE Approved Wireless optical smoke detector(DC9V 315M/433M)

Aug 25, 2012

... smoke detector(DC9V ) 315M/433M Wireless signal alarm Dustproof,mothproof Name:CE Approved Wireless optical smoke detector(DC9V ... 315M/433M)Model:LS-828-3PFFeature1.Optical sendsor,high sensentivity2.Wireless signal alarm3.Single ... & flash alarmBusiness TypeManufacture Product/Service (We Sell)Detector series,horn series,flash lamp,burglarsystem,security accessory series ...

Supplier: Shenzhen Longsin Intelligence Technology Co., Ltd.

[China Manufacturers]

Fire alarm Heat & Smoke Detector Fire Detector smoke detector gas detector codetector home alarm system

Feb 18, 2012

... .wireless/wired.Independent auto personal portable Carbon Monoxide Detector Main Charactersl Manual Testingl Automatical Resetl MPU controll ... Power Alarm, Video Monitoring system, Wireless Remote controller, RF Transmitter/Receiver module, Smoke/Gas/PIR Motion/Door sensor ... in cars, motorcycles, shops and house.Especially, our RF Transmitter/Receiver module used extensively in the garage, shutter ...

Supplier: Shenzhen Anboshi Electronic Technology Co., Ltd.

[China Manufacturers]

optical smoke detector

May 05, 2012

... with LED 4.Low battery warning Optical smoke detector features and sepcifications:· Features: o Works on ... at initial stage of fireo Smoke detector consists of photoelectric system, signal processing identification and alarm circuito Infrared ... receives scattered light and generates photoelectric signal currento Photoelectric signal generates alarm signal after being processed by identification circuit ...

Supplier: Yueqing Great Wall Electroacoustics Factory

[China Manufacturers]

Wireless gas detector

Nov 18, 2012

Wireless gas detector: 1) High reliably 2) Auto-reset 3) ... Alarm Output: Wireless signal, 315hz or ... Description This is 100% brand new wireless gas leakage detector. It is made ... it for a long time and the wireless gas detector is Good choice for you.Specifications:CPU processing ... : ≤40mA Operating Temp: -10C~+50C Alarm Output: Wireless signal, 315hz or 433hz optical, LED alarm Power Alarm: ≥70dB ...

Supplier: Shenzhen Jiayida Technology Co., Ltd.

[China Manufacturers]

dcs wireless signal booster

Mar 16, 2013

... 12.75GHz≤-36dBm @1MHzLED LightP (Green):PowerW (Yellow):Weak signal outputS (Blue):Strong signal outputWorking Voltage & CurrentDC 5.0V & ≤1.5AAdapter ... WorkingAC 100~240V,50/60HzEnvironmental -5°C~+45°C RF PortN-KFD ... -FL*W*H 165×100×22mmWeight≤0.6KgApplication Place RTD-GSM900-20 can improve signal strength in ...

Supplier: Rtenda (Shenzhen) Technology Limited Company

[China Manufacturers]

RXB6R-EN2.0v RF Module

Feb 17, 2013

RF Module Description:This wireless high-frequency receiver module RXB6R ... . Lost cost, high stable also can provide the best RF solution in the market. highly suitable for industry control or ... receiver structure is super-heterodyne, received signal is OOK. After received signal, it will output COMS signal to external decoder IC for decoding ... .0mA Operating Temperature-40 85°C RXB6R-EN2.0v RF Module

Supplier: Recomtech Limited

[China Manufacturers]

Car Antenna Signal Tester SWR meter Cb communication

Jan 12, 2013

1.SWR and RF power meter 2.Car Antenna Signal Tester 3.Good quality and reasonable price 4.RF Power: 10W,100W 5.1.7-150 MHz SWR: 1:1 to 1:3RF Power: 10W,100W1) SWR: 1:1 to 1:32) RF Power: 10W,100W3) 1.7-150 MHz4) SWR meter

Supplier: Allied Eastern Industry Co., Ltd.

[China Manufacturers]

CA-2100C Carbon Monoxide Detector

Mar 12, 2013

... ( adjustable 26%-99%7. Each level alarming output relay switch signal dependently8. Every alarming output DC24V pulse signal9. Able to return ... -217A-D)Specifications: Working MethodAuto PatrolOutput PowerDC12V500mA (Supply Power to Detector)Communication4~20mA Standard SignalWorking PowerAC220V/50HzTransmission Distance≤ 1000 mAlarming FunctionTwo ...

Supplier: Zhuhai Chuangan Electronic Co., Ltd.

[China Manufacturers]

**3* AA 1.5V Battery carbon monoxide CO detector EN50291**

Mar 31, 2013

CO detector 1.Electrochemical co detector 2.EN50291 co detector 3.Test/Hush Button,fault signal warning 4.Low Battery Alarm co detector is used ... to detect the carbon monoxide.PW-916 Stand-alone co detector ... according to customer's special request for PW-916 co detector. Features:1.Sensor Type: Electrochemical;2.Non-radioactive technology ...

Supplier: Ningbo Hi-Tech Park Peasway Electronic Technology Co., Ltd.

[China Manufacturers]

Combustible Gas Detector with CE

Sep 02, 2012

... alarm 4-wire combustible gas detector manufactured according to EN54 or UL standard gas detector,gas alarm1) 4 wire models2) FIGARO semiconductor ... sensor heads used for gas detection 3) Loud 70 dB sound signal at ... -90P/N854001GD518-LR412V/24V90mA / 56mA80mA/46mA30-90P/N854001 Combustible Gas Detector with CE

Supplier: Ningbo Sentek Electronics Co., Ltd.

[China Manufacturers]

5W Powerful IDEN Signal Repeater

Aug 20, 2012

1 Powerful IDEN Signal Repeater 2 Output 37 dbm 3 Gain 80/85 ... 5 Coverage: 2-10km Different Kinds For IDEN Powerful Signal Repeater Technical Features:*Receiving and sending separation,low require for ... /GSM. CDMA&3G Item 2G Frequency Shifting Item Traditional RF Repeater Welecom to choose any one items according your needs ... day.Thanks for your time.RegardsLynn 5W Powerful IDEN Signal Repeater

Supplier: Shenzhen Ledmate Technology Co., Ltd.

[China Manufacturers]

Fixed gas detector for combustible gas detection with ATEX

Feb 21, 2013

... ATEX certification Combustible and toxic gases fixed gas detector for industrial fields BS03 fixed gas detector, adopting high-quality gas sensor and SMD ... can transfer the gas concentration in the air into digital signal output. It adopts output of 4-20mA three-line electric ... current signal, which has advantages of long-distance transmit and good disturb ...

Supplier: Henan Hanwei Electronics Co., Ltd.

[China Manufacturers]

Wireless Vibration Sensor Detector

May 13, 2012

1. wireless vibration sensor 2. wireless vibration detector 3. vibration sensor receive 150m signal with high sensitivity Wireless Vibration Sensor DetectorBrief introduction Sensor ... ) Temperature: -10 to 40°C Humidity: ≤90% Wireless Vibration Sensor Detector

Supplier: Shenzhen Wale Security Equipment Co., Ltd.

[China Manufacturers]

CB Radio With RF Gain Control CB-169(12w)

Mar 31, 2013

1.Squelch Control 2.RF Gain Control 3.ANL-OFF Selector 4.Signal Strength Indication 5.AM/FM Mode For Selection In vehicle ... . AM/FM Mode For Selection 2. Signal Strength Indication.3. Full 4 Watts RF power4. RF Gain Control5. ANL-OFF Selector6. LOC-DX ... ~+55°CWeightAbout 1.3kgSize160 (W)×140(D)×44mm (H)TRANSMITTER RF power output4W(at 13.8Vdc)Carrier freq. error<±800HzModulation60% to ...

Supplier: Quanzhou Xinwei Electronic Co., Ltd.

[China Manufacturers]

GA-338 Gas Detector

Nov 06, 2012

Coal Gas Detector 1.Induced GasaaCoal gas, natural gas, LPG 2.Alarm ... <=5%LEL 3.Resume density:8% LEL GA-338 Gas Detector 1. Voltage:AC220V or DC12V2. Sound pressure range:≥70dB/m3 ... flash & sound alarm,automatically shut-off gas valve, network alarm signal output7. Alarm density Error: ≤±5%LEL8. Stability: long-time working ... Electric Strike, Time Attendance and Biometrics, etc. GA-338 Gas Detector

Supplier: Shenzhen Nordson Electronic Co., Ltd.

[China Manufacturers]

PIR Motion Wireless Long Distance Detector

Mar 31, 2013

... 229Mhz Double infared sensor Longdistance PIR detector Low false-alarm PIR Motion Wireless Long Distance Detector KS-200BTIConnect with our long-distance ... has emergency alarm function.5) It can transmit alarm signal of 315MHz wireless detector, which will greatly save cost.6) It alarms ...

Supplier: Karassn Security Protection Electronics Co., Ltd.

[China Manufacturers]

AC power PIR detector HF-48R

Mar 05, 2013

... DC9-12V power or battery Main feature: Wireless transmitting digital signal ASIC adoptedAutomatic temperature compensation This PIR Come with power adaptor ... the open area)Dimension: 107*59*45mm AC power PIR detector HF-48R

Supplier: New Surway Digital Technology (Shenzhen) Co., Ltd.

[China Manufacturers]