rf signal detector pcb,China rf signal detector pcb Manufacturers, Suppliers

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]

VGA or AV signal output and Remote Control Advertising board

Dec 17, 2012

1.Advertising play board 2.VGA or AV signal output 3.Remote Control 4.USB Autocopy 5.CF/SD ... board. PCB dimension:1.PCB:Double-layer2.PCB's length:102mm3.PCB's width:61mm4.Screw holes:3.2mmX4mm VGA or AV signal output and ...

Supplier: Clientop Technology Co., Ltd. (Shenzhen)

[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]

with RF card hotel door lock

Mar 31, 2013

hotel door lock 1.non-contact RF card 2.safe and convenient 3.Door thickness LD-RF918 ... lock Features:1.Hotel lock, Europe style. Cast Steel. 2.RF card / MF card unlock,+ Key3. key card lodging systems,4 ... #1 ANSI STD Mortise, option in 2#,3# Mortise5.Sealed PCB(Printed Circuit Board)6.Door ajar alert, 7.Option finishers ...

Supplier: Shenzhen Landuntong Intelligent Equipment 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]

carbon monoxide detector GS811 with LCD display

May 05, 2012

... 3.low voltage alarm signal 4.LCD display (20--999ppm) 5.product time:5 years carbon monoxide detector GS811 with LCD display ...

Supplier: Ningbo Siterwell Electronics Co., Ltd.

[China Manufacturers]

SH24BTA-N wireless signal booster 34dBm WiFi repeater 2.5W amplifier

Mar 31, 2013

... suitable; Work in most country. SH24BTA-N 2500mW wireless signal repeater 34dBm WiFi booster Features:Full power, easy installation ... and operation;Strengthen radio signal to Increase the effective range and coverage area for ... Bi-directional, half-duplex, time division duplex senses RF carrier from transmitter and automatically switch receiving to transmitting ...

Supplier: Shenzhen Sunhans Trading Co., Ltd.

[China Manufacturers]

Home Gas Detector

Mar 31, 2013

... gas leak 2.Produce sound, light, alarm signal at the same time Home gas detector work with wireless alarm system, could protect ...

Supplier: Lenser Technology Co., Ltd.

[China Manufacturers]

Global Analog Signal Usb TV Card,External TV Tuner Box---TV201P

Mar 31, 2013

USB External TV Tuner box 1.Global Analog TV Signal 2.Easy for you watch TV program on PC 3. ... Mini Size 4.easy to carry Global Analog Signal Usb TV Card,External TV Tuner Box -----TV201P External TV ... TV Tuner Box -----TV201P Technical specification* USB2.0 connection.* Input RF, IEC162-2 female head;* Input AV, PJ320D video input post ...

Supplier: Newsky Tech. Co., Ltd.

[China Manufacturers]

Infrared barrier ABI 10-100m Active infrared detector 2Beams

Jan 03, 2013

Infrared barrier ABI 10-100m Active infrared detector 2 Beams Features:Multiple Interactive infrared beams shooting. Adjacently 2 ... (180°)Parameters: ModelABIDetecting distance10m-100mHeight48cm-204cmBeams2-12 beamsResponse speed40msecAlarm outputSwitch signal output (NO/NC)TamperNC/NO. 1B contact output,DC26V/0 ... °C—55°C Infrared barrier ABI 10-100m Active infrared detector 2Beams

Supplier: Shenzhen Poker Electronic Co., Ltd.

[China Manufacturers]

20 pcs/lot Ultrasonic Wave Detector Ranging Module HC-SR04 Distance Sensor #2

Jan 26, 2013

... 0V SpecificationVoltage: DC5V; Static current: Less than 2mA; Output signal: Electric frequency signal, high level 5V, low level 0V; Sensor angle: Not ... Performance:Voltage: DC5V; Static current: Less than 2mA; Output signal: Electric frequency signal, high level 5V, low level 0V; Sensor angle: ... HC-SR04 Distance Sensor 20 pcs/lot Ultrasonic Wave Detector Ranging Module HC-SR04 Distance Sensor #2

Supplier: Shenzhen Sunwin E-Commerce Co., Ltd.

[China Manufacturers]

WCDMA GSM motion detector 3g camera white color CE

Mar 31, 2013

... motion detection Camera Mini 3g hidden camera WCDMA GSM motion detector 3g camera white color CE DescriptionsThis product uses USIM card ...

Supplier: Shenzhen UVI Hi-Tech Corporation Limited

[China Manufacturers]