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smart co2 detector with hart protocol and 4 20ma output

Found 1116985 Products
Mini Personal Voice Amplifier with USB/TF and FM function V-6
... player 4.FM radio,USB/TF 5.MCU intelligent Mini Personal Voice Amplifier with USB/TF and FM function V-6*18W output power ... 7V 2200mAh Lithium Battery,full charged 4-6 hours and works up to 20hours*Connect computer with USB data link, used as ... recharging management system for secure recharge and discharge*Battery Indicator on top panel Specifications*Max output: 18W *Frequency response: 80Hz-12kHz ...
Supplier: Zhongshan Kelan Electronic Co., Ltd. [China Manufacturers]
7 tft lcd touch displayer module with rs232 interface and working with any MCU
... price hmi 2, with PCB board and Controller 3,tft lcd displayer module with touch and interface 4,24 bit color. ... Function: 1. Touch-Control 2. Display-Picture 3. Display-Text 4. ... Resolution: 800*480 (16:9) Flash memory:384M With High-precision Touch-Screen & RTCTemperature:-20°C-+70 ... tft lcd touch displayer module with rs232 interface and working with any MCU
Supplier: Beijing Shuangying Ocean Technology Co., Ltd. [China Manufacturers]
USB fan with led light and penholder
1):USB fan with led light and penholder 2):Novelty 3):ABS 4):Factory price USB fan with led light and penholder Certificate:CE & RoHSSpecialized in ... USB fan and other ... to test the market,we can lower MOQ USB fan with led light and penholder
Supplier: Shenzhen Mingxinwei Electronic Co., Ltd. [China Manufacturers]
new arrival! Feelworld EVF 3.5
... viewfinder 2.backlight: LED 3.Signal: HDMI in&out,audio 4.5DII mode 5.peaking focus&sreen marker Advanced Features*PTT ... Adjustment*Custom Color Temperature*AC/DC*Frame Mark Setting*Overscan*4:3&15:9 ratio switch*Monochrome Display*Peaking Filter* ... :arrival! Feelworld EVFnew arrival! Feelworld 3.5" viewfinder with screen marker and peaking focus,similar Zacutor&small HDModel:E-350Resolution 800X480 ...
Supplier: Shenzhen Feelworld Technology Co., Ltd. [China Manufacturers]
Android os Scanner with Thermal Printer and Bluetooth
... 3. Display:7'' TFT with high resolution 4. With printer Android os Portable Scanner with Thermal Printer and Bluetooth Features:1. With Android 2.3 operate ... system 2.1D/2D barcode scanner can be choosed3. Display:7'' TFT with ... Mifare 1,S50,S79,etc (Optional) 7. Support WIFI,GPRS and Bluetooth Android os Scanner with Thermal Printer and Bluetooth
Supplier: Ekemp Electronics Limited [China Manufacturers]
dual display Self service kiosk with card reader and cash acceptor
... service kiosk with acceptor 4.self service kios dual display Self service kiosk with card reader and cash acceptor ... application:(1).Dual display Self service kiosk with ... . NameConfirgurationParameter Kioskdual display Self service kiosk with card reader and cash acceptor1 Anti explosion, Durable2 Resolution: ...
Supplier: Forstec Co., Ltd. [China Manufacturers]
Facial Multimedia Fingerprint Biometric Terminal with Time Attendance and Access Control iFace302
... Control iFace3021.Facial Multimedia Biometric Terminal with Time Attendance and Access Control; 2.Display: 4.3 TFT with touch screen Facial Multimedia Biometric Terminal ... A&C function: electric lock, door sensor, exit button, Wiegand output, · Optional functions: WIFI, GPRS, serial printer, Mifare/HID/iClass, backup ...
Supplier: Shenzhen Grand-Access Security Co., Limited [China Manufacturers]
dual 15" high power subwoofer XLC-257 with vertical line and high power subwoofer system
... power subwoofer XLC-257 1.2*15" LF 2.with vertical line and high power subwoofer system 3.waterproof paint The dual ... :XLC-257 is a high top birch plywood structure, with vertical line and high power subwoofer system.High power 2*15" subwoofer ... hours.4. Technical advice for speaker box will be offered freely. dual 15" high power subwoofer XLC-257 with vertical line and high ...
Mobile phone charger with FM radio and flashlight function
... charge the built-in rechargeable battery. The solar indicator (4) will be bright.Use an AC-DC power charger. ... Insert the power charger into AC 110-220V and the other end into jack (3). Also the ... charger.FM radioTurn on the volume button (8) and adjust to the desired level. Select your desired channel ... mobile phones can be charged. Mobile phone charger with FM radio and flashlight function
Supplier: Shenzhen Comphone Technology Co., Ltd. [China Manufacturers]
Wireless Flexible Keyboard and Mouse With Small Design and High Quanty
... 3.Porbable and Small 4.High Quality 5.Cheapest Price Wireless Flexible Keyboard and Mouse With Small Design and High Quanty1 ... .QWERTY Standard Keyboard All standard keyboard,accord with ... Operate it by double hands with smooth and good function 8.With unique OFN and Cursor Positioning Built in newest ...
Supplier: Shenzhen Zechuang Weiye Technology Co., Ltd. [China Manufacturers]
ES-606 External CB Speaker with Noise-cancelling and mute function
... : 125x106x39 m Exension CB Speaker with Noise-cancelling, mute Model No.: ES-606 Impedance : 8ohm Power output:5-8 W Size: 125x106x39 ... little longer time.* DHL, UPS, TNT, FedEx usually takes about 4-6 days, more or less. If for remote region, it ... only be returned within 15 days after receive the goods and are only eligible for repair. The buyer is responsible for ...
Supplier: Shenzhen Easycom Electronics Co., Ltd. [China Manufacturers]
Car Audio with USB Radio and MP3
... Service Cheap but Best Quality Car Audio with USB Radio and MP3Car audio, Car radioProduct Features:1.Support ... FM or music play when the power off.4.Durable digital voice twist switch imported from ... when the power off.6.Electronics regulation control 4 sound track, multi EQ voice selections.7. ... good for circuit protection.8.Public outlet and the wire with cupronickel inside, which has strong oxidation- ...
Supplier: Shenzhen Tian Jiao Shun Electric Co., Ltd. [China Manufacturers]
New car rear camera with night vision and wide view angle
... angle New image sensor New car rear camera with night vision and wide view angle Parameters SensorMT9V136TV SystemPAL/NTSCEffective ... 000secSync.SystemInternalResolution480 TV LinesLens Angle 170°Sensor Area5.961mm* 4.276mmVideo Output1.0Vp-p/75Ω S/N RatioMore ... MAX)Otsher ItemsAutomatic white ablance,Agc and BLCHousing materialPlastic/Metal New car rear camera with night vision and wide view angle
Supplier: Shenzhen Caravan Electronics Co., Ltd. [China Manufacturers]
Wall mounted Wired curtain infared detector with CE&RoHS
... . detecting distance: 9m 3. DC9-16V 4. CE, RoHS Wall mounted Wired curtain infared detector with CE&RoHS MCU controlLow power alarmAutomatic temperature ... Working voltageDC 9-16VWorking current ≤18mADetection distance 9m (wall-mounted(Detector angel15°Alarm outputNC/NO(100mA DC28)Tamper alarmNC(100mA DC28 ... ~+50°CDimension110*69.5*40mm Wall mounted Wired curtain infared detector with CE&RoHS
Supplier: Shenzhen Kotek Technology Co., Ltd. [China Manufacturers]
GPS tracking system 104 with water resistant and long battery
... by SMS or internet. Cut off the Oil and Power Geo-fence. stand by 60 day. working ... days.3. Powerful magnets to absorb to vehicle firmly.4. Real-time tracking, retrieve of lost vehicles, cargo ... power for long-term using.ApplicationsApplies to: Locating and tracking service for cars, trucks, container trucks, special ... 95% non-condensing GPS tracking system 104 with water resistant and long battery
Supplier: Shenzhen Tekzone Information Technology Co., Ltd. [China Manufacturers]
Novatek 1080P built-in 2 cameras Car DVR with G-sensor and 6IR LEDs
... -in 2 cameras Car DVR 2.With G-sensor&6IR LEDs 3.2.7inches LCD screen 4.Novatek programe 5.180degree angle ... 1080P two cameras Car DVR with 6IR LEDs+2.7inch large ... -in 200mAh Novatek 1080P built-in 2 cameras Car DVR with G-sensor and 6IR LEDs
Supplier: Shenzhen Smilin Electronic Technology Co., Ltd. [China Manufacturers]
bluetooth rearview mirror with FM transmitter and suitable for all cars
... automatically, can pair with 2 or more phone 4, Display incoming call number and with TTS voice reading ... 5, MP3 play, Support USB and Mirco SD card6, FM transmitter and ... frequency 88-108MHZFM transmit power 10mwUSB and SDYESTTS YESRecord function60S (option)Stand by ... box: bluetooth rearview mirror with FM transmitter and suitable for all cars
Supplier: Shenzhen Safe Electronic Technology Co., Ltd. [China Manufacturers]
Compatible bluetooth Car MP3 Player with Fm tranismitter and USB/SD/Radio S2020
... .Fader/Treble/Balance 3. With Remote control and good price Compatible bluetooth Car MP3 Player with Fm tranismitter and USB/SD/Radio S2020Speciictins:1 ... .EQ Effect(Pop-Rock-Classic-Jaze)7. Color Display8.Power Output:4x25w9. Detachable Face Panel10. 12 / 24Voltage 11. 18 Stations Memory12 ... ; G.W.:10.5KGS/CARTON Compatible bluetooth Car MP3 Player with Fm tranismitter and USB/SD/Radio S2020
with LED torch and U-Disk Mobile Power bank
... station with LED torch and U-Disk DescriptionsMobile Power station with LED torch and U-Disk Material:Aviation aluminumCapacity: 5000mAHInput:4.5V-20V 1000mADC output:5V ... /ipad/digital camera/other mobile phoneDimesion:115*68*20mmWeight:150g with LED torch and U-Disk Mobile Power bank
Supplier: Dongguan Tonstep Electronics Technology Co., Ltd. [China Manufacturers]
3D HD media player I6 plus with wifi module and Realtek 1186 Android 2.2 system BT-DDR3
... hight speed 4)wireless USB mouse and keyboar 3D HD media player I6 plus with wifi module and Realtek ... Composite AV YPbPr(1080P.720P) HDMI1.4(1080P,720P)Audio Output: Support dolby,DTS digital Dual Stereo ... Analog Audio 7 .1CH Audio Output & Pass Through OPTICAL5.1 COAXIAL5.1Subtitle: SRT ... Adapter Input:AC: 100-240V,0.4A,50-60Hz Output:DC: 12VSize: 252mm x 166mm x 54mmweig : 2000g ...
Supplier: Shenzhen Saifu Electronic Technology Firm [China Manufacturers]
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