Resultados de la búsqueda de "temperature humidity monitor"

Pure carbon monoxide (CO) is colorless, odorless, and non-irritant gas: molecular weight: 28. 01; Density: 1. 250g/ l; freezing point: - 207C; boiling point: - 190C. Its solubility in water is quite low, but it dissolves instantly in ammonia water. Air mixed explosion limit is between 12. 5% and 74%. After entering human body, carbon monoxide will combine with hemoglobin in blood, making the hemoglobin not able to combine with oxygen, which causes oxygen deficit to organism organization, leading to death from suffocation. Therefore, carbon monoxide is toxic, and is colorless, odorless, and tasteless, which is easy to be ignored and thus causing poisoning. The carbon monoxide detector can detect the concentration of carbon monoxide gas, and observe the value of carbon monoxide gas concentration at any time. It has a very clear large LCD screen, sound and light alarm prompts, to ensure that dangerous gases can be detected under very unfavorable working environments and prompt operators to prevent them in time. It is widely used in petroleum, chemical, coal, metallurgy, papermaking, fire fighting, municipal administration, telecommunications, food, textile and other industries. 1. Gas Tested: CO in the air 2. Measuring Range: 0-1000ppm 3. Resolution: 1ppm 4. Minimum Reading: 1ppm 5. Basic Error: +/-5%(f.s), +/-10ppm 6. Response Time: 60 seconds 7. Sensor Type: Electrochemical CO sensorSpecification: General Model GM8805 Material ABS Resolution 1ppm Measure Range 0-1000ppm Operating Temperature 0 ~ 50 Degree Celsius Accuracy +/- 5%(f.s) or +/-10ppm Power Supply 2*1.5V AAA batteries (not included) Size 55.7*29.9*135.5mm Display Size 1.8 inch Weight 104g Package Include Package Contents 1 x Manual 1 x Monoxide CO Tester Package Weight One Package Weight 0.33kgs / 0.72lb One Package Size 18cm * 13cm * 6cm / 7.09inch * 5.12inch * 2.36inch Qty per Carton 40 Carton Weight 9.50kgs / 20.94lb Carton Size 62cm * 37cm * 27cm / 24.41inch * 14.57inch * 10.63inch Loading Container 20GP: 430 cartons * 40 pcs = 17200 pcs40HQ: 999 cartons * 40 pcs = 39960 pcs

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1. Simple and intuitive design with 2.4 inch color screen, touch keypad and SOS button 2. Built-in powerful CPU based on 32-bit Cortex-M3 core with multi-task operation function 3. GSM(2G)/GPRS+WiFi alarm system, supports multiple alarm notification channels, like APP push/ SMS/ voice phone call... 4. 90 wireless zones for accessories including sensors, remote controls and 10 zones for RFID tags 5. With 3 hardwired zone (EoLR) 6. Support SMS arm/disarm and parameters setting, support voice arm/disarm 7. Zone name editable 8. Support accessory low battery, AC power failure, hub or accessory battery power shortage, tamper alarm and other extended alarm 9. Door/window unclosed notification while armed 10. Support in/out zone, indoor zone, outdoor zone, 24 hours zone, doorbell and other zone settings 11. Support 5 groups alarm phone number setting 12. External wired alarm connectors: 1 channel external wireless siren, 1 channel alarm linked wireless remote socket 13. APP or hub can control electrical appliances by smart sockets. 14. Timed arm/disarm function 15. Support operation logs and alarm events storage and tracing 16. Time synchronization function through GSM/WiFi network 17. Support multi language menu, voice operation notice and SMS alarm settings 18. Support 20 seconds message and voice alarm 19. Primary PowerPlug-in power supply, micro USB 110/220V AC to 5V DC, 1A output 20. Backup Battery:3.7V/1000mAh rechargeable lithium polymer battery 21. Working current: <80mA 22. Siren Output: <300mA 23. Wireless frequency: 315/433/868/915MHZ 24. Wireless coding: EV 1527 25. GSM bands: 850/900/1800/1900MHZ 26. Wi-Fi bands: IEEE802.11b/g/n 27. Temperature range: -10~ 55 Celsius Degrees 28. Humidity range: < 80%RH (No freezing) 29. Product Size: 18x11.5x2.3cm 30. Please note: this product is only applicable to European countriesSpecification: Package Weight One Package Weight 0.83kgs / 1.83lb One Package Size 22cm * 16cm * 9cm / 8.66inch * 6.3inch * 3.54inch Qty per Carton 20 Carton Weight 17.00kgs / 37.48lb Carton Size 47cm * 34cm * 45cm / 18.5inch * 13.39inch * 17.72inch Loading Container 20GP: 370 cartons * 20 pcs = 7400 pcs40HQ: 860 cartons * 20 pcs = 17200 pcs

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1. Material: ABS2. Application: general purpose for electric motorcycles3. Voltage: 12-24V4. Acrylic shell, solid material and good light transmission, better display LED light5. Large-screen digital display, large-scale electronic screen, the numbers are bright and easy to see, and they are still clearly visible during the day6. The enclosure is highly sealed, waterproof and dustproof7. Packing list: instrument x1, manual x1, base bracket x1, glue x1, screw x48. Weight: about 112 grams9. Size: about 5x4.2 cmSpecification: Package Weight One Package Weight 0.15kgs / 0.34lb One Package Size 10cm * 8cm * 4cm / 3.94inch * 3.15inch * 1.57inch Qty per Carton 194 Carton Weight 30.00kgs / 66.14lb Carton Size 57cm * 46cm * 23cm / 22.44inch * 18.11inch * 9.06inch Loading Container 20GP: 442 cartons * 194 pcs = 85748 pcs40HQ: 1026 cartons * 194 pcs = 199044 pcs

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1. Fast response speed, high precision, of its stability, good repeatability.2. The apparatus is widely used in metallurgy, power plant, farms, mines, chemical, scientific research, medical, pharmaceutical, environmental protection, and other fields.3. With a large LCD screen displaying the measured results, you can get ammonia gas concentration at a glance.4. The ammonia gas monitor has an audio and visual alarm, you can set an audio alarm decibel that can give you an obvious prompt.5. Portable and handheld, easy to operate and carry.6. Power supply: 3.7V li-battery.Specification: Package Weight One Package Weight 0.72kgs / 1.59lb One Package Size 18cm * 10cm * 5cm / 7.09inch * 3.94inch * 1.97inch Qty per Carton 30 Carton Weight 23.50kgs / 51.81lb Carton Size 38cm * 32cm * 27cm / 14.96inch * 12.6inch * 10.63inch Loading Container 20GP: 812 cartons * 30 pcs = 24360 pcs40HQ: 1885 cartons * 30 pcs = 56550 pcs

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Features 1. Product adopts double color OLED display,can show the six different display mode 2. Low-power consumption, continuously work for more than six hours with one rechargeable lithium battery 3. Battery power indicator 4. The device will automatically power off in 8 seconds if there is no finger signal. 5. Small in volume, light in weight, and convenient to carry Specification 1. Display Type:OLED display 2. SpO2 Measurement range:70%~99% Accuracy: ±2% on the stage of 80%~99%; ±3% on the stage of 70%~79%; Below 70% no requirement Resolution:±1% 3. PR:Measurement range:30BPM~240BPM Accuracy:±1BPM or ±1%(the larger one) 4 PI index:measurement scope:0~20 (optional) 5 Power: rechargeable lithium battery 6 Power consumption:below 30mA 7 Automatic power-off:the product shuts off by itself when no finger is in the product ≥8 seconds 8. Dimension:61.8mm×33.1mm×26.3mm 9. Operation Environment:Operation Temperature:5℃~40℃ Storage Temperature:-10℃~40℃ Ambient Humidity:15%~80% on operation 10%~80% in storage Air Pressure: 86kPa~106kPa Package includes 1XPackage box 1XPacking cover 1XLanyard 1Xcharging cable 1X Instruction manual 1X Pulse OximeterSpecification: Package Weight One Package Weight 0.06kgs / 0.13lb One Package Size 9.5cm * 6.2cm * 3.8cm / 3.74inch * 2.44inch * 1.5inch Qty per Carton 260 Carton Weight 15.00kgs / 33.07lb Carton Size 59cm * 39cm * 24cm / 23.23inch * 15.35inch * 9.45inch Loading Container 20GP: 482 cartons * 260 pcs = 125320 pcs40HQ: 1120 cartons * 260 pcs = 291200 pcs

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1. DC/AC voltage range (resolution): 400.0mV (0.1mV), 4.000V (0.001V), 40.00V (0.01V), 400. 0V (0.1V), 600V (1V)2. Resistance range (resolution): 400.0 ohm (0.1 ohm), 4.000 kOhm (0.001 kOhm), 40.00 kOhm (0.01 kOhm), 400.0 kOhm (0.1 kOhm), 4.000 megohm (0.001 megohm), 40.00 megohm (0.01 megohm)3. Capacitance range (resolution): 9.999nF (0.001nF), 99.99nF (0.01nF), 999.9nF (0.1nF), 9.999uF (0.001uF), 99.99uF (0.01uF), 999.9uF (0.1uF), 9.999mF (0.001mF)4. Frequency range (resolution): 99.99Hz (0.01Hz), 999.9Hz (0.1Hz), 9.999kHz (0.001kHz), 99.99kHz (0.01kHz), 999.9kHz (0.1kHz), 9.999MHz (0.001MHz)5. Display (LCD): 4000 words6. Range: automatic/manual7. Sampling rate: 3 times/second8. Function: diode, on/off, true RMS, data retention, low battery indication, automatic shutdown9. Material: ABS10. Power supply: 1.5V AAA battery (not included)11. Working environment:- Temperature: 0-40 degrees Celsius- Humidity: less than 75%12. Storage environment:- Temperature: -20 - 60 degrees Celsius- Humidity: less than 80%13. Size: about 12.5 x 8 x 1.95cm14. Weight: about 107gFeatures:1. 4000 count high-precision display2. Pocket-sized and portable3. Automatic range4. Support data retention5. Frequency/duty cycle measurement6. Diode/buzzer switch measurement7. Computer self-calibration designSpecification: Package Weight One Package Weight 0.15kgs / 0.34lb One Package Size 15cm * 9cm * 3cm / 5.91inch * 3.54inch * 1.18inch Qty per Carton 100 Carton Weight 16.00kgs / 35.27lb Carton Size 46cm * 30cm * 30cm / 18.11inch * 11.81inch * 11.81inch Loading Container 20GP: 644 cartons * 100 pcs = 64400 pcs40HQ: 1495 cartons * 100 pcs = 149500 pcs

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Features 1. Ultra-small body, feel comfortable 2. Bring your own hotspot, remote playback 3. Alarm push, remote monitoring 4. No light night vision, comes with battery 5. HD camera, TF card storage Product Function 1. Smaller micro-monitoring: 39 x 15.9mm in diameter, ultra-small and ultra-thin. Strong magnetic adsorption, smart wear, personal, home, business super security monitoring, law enforcement, driving, cycling records 2. 720PHD HD video quality, H.264 compression format 3. 6 patch infrared lights, night vision, no light, invisible 4. Function: stand-alone recording, local monitoring, remote monitoring, loop coverage, video playback, screen rotation, motion detection alarm, resolution switching 5. Use scenario: Lightweight outdoor sports, administrative law enforcement, life record, driving record, personal security monitoring, elderly child care, hotel monitoring, forensic investigation, etc. Product parameters Brand: CAMSOY Model: C2 Pixel: 2 million (dpi) Type: Wireless Camera Style: miniature camera Image Sensor: CMOS Horizontal resolution: 720 (TVL) Minimum illumination: 0.05 (Lux) Resolution: 1280x720 Lens: 3.6 (mm) Working temperature: -10 to 60 degree Backlight compensation: EV Size: 40 x 15.9mm (inches) Power supply voltage: 5 (V) Electronic shutter: not supported Weight: 19g Alarm function: motion detection alarm Material: ABS Use environment: life scene Surveillance camera lens: OV Lens focal length: F2.6 Accessories 1 x instruction manual 2 x magnetic rotating base 1 x magnetic sheet 1 x USB cable 1 x reset needleSpecification: General Model C2 Allowable Voltage 5V Performance Motion detection, Night Vision, Intelligent detection, Real-time video capture and recording, Alarm detection Remote Operation Supervisory Control Memory up to 64GB (not included) Interface TF card slot, Micro USB View Angle 90 degree System / Hardware Focal Distance F2.6 Image Sensor CMOS Lens 3.6mm Minimum Illumination 0.05LUX Backlight Balance Yes Media Format Video Compression Format H.264 Resolution 1280*720 Video Format MP4 NVR Wireless Port WiFi Physical Environment Environment Outdoor, Indoor Operate Temperature -10 to 60 Degree Celsius Battery Capacity 300mAh Dimensions Size 39x15.9mm Weight 19g Package Include Package Contents 1 x USB Cable 1 x Base 1 x User Manual 1 x Reset Needle Package Weight One Package Weight 0.33kgs / 0.72lb One Package Size 18cm * 12cm * 3cm / 7.09inch * 4.72inch * 1.18inch Qty per Carton 100 Carton Weight 23.80kgs / 52.47lb Carton Size 62cm * 39cm * 35cm / 24.41inch * 15.35inch * 13.78inch Loading Container 20GP: 315 cartons * 100 pcs = 31500 pcs40HQ: 731 cartons * 100 pcs = 73100 pcs

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Feature1.Portable and easy to use.2.Manually adjust the interface orientation.3.The LED display shows both the test value and the bar graph.4.Low battery voltage indication.5.Automatic standby.6.This oximeter contains 2 AA batteries (excluding battery)Product specificationsDisplay: OLED displaySP02:Measuring range: 70%-99%PR:Measuring range: 25BPM-250BPMWorking temperature: 5 ° C -40 ° CStorage temperature: -20 ° C -55 ° CWorking humidity: 15%-85%Package includes1 pulse oximeter 1 x product brochure1 x product lanyard1 x box1 x cloth bagSpecification: Package Weight One Package Weight 0.13kgs / 0.30lb One Package Size 8.1cm * 6.9cm * 4cm / 3.19inch * 2.72inch * 1.57inch Qty per Carton 220 Carton Weight 28.60kgs / 63.05lb Carton Size 48cm * 41cm * 24cm / 18.9inch * 16.14inch * 9.45inch Loading Container 20GP: 564 cartons * 220 pcs = 124080 pcs40HQ: 1310 cartons * 220 pcs = 288200 pcs

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1. Screen material: tempered glass2. Wristband material: silicone3. Functions: multiple sports mode tracking, heart rate/blood pressure/blood oxygen monitoring, breathing exercise, dialing/information reminder, sleep monitoring, audio and video entertainment, smart reminder, remote control selfie4. Screen size: 1.69 inches (TFT color screen)5. Menu language: Simplified Chinese, Traditional Chinese, English, German, French, Spanish, Korean, Japanese, Russian, Portuguese, Italian, Ukrainian, Arabic6. Screen resolution: 240 x 285pixel7. Bluetooth version: 5.08. Wireless distance: 5-10m (inclusive)9. Body memory: 128M10. Wearing method: wristband11. Compatible system: fully compatible12. Communication function: support13. Battery capacity: 230mAh lithium battery14 Battery voltage: 3.7V15. Charging time: about 2 hours16. Charging method: magnetic charging17. Operation mode: touch + button18. Waterproof grade: IP6719. Magnetic fast charging, more convenient to use, fast full charge20. LED light sensor design on the back of the watch, real-time detection of blood pressure and heart rateSpecification: Package Weight One Package Weight 0.16kgs / 0.36lb One Package Size 16cm * 7.5cm * 2.6cm / 6.3inch * 2.95inch * 1.02inch Qty per Carton 182 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 182 pcs = 32214 pcs40HQ: 412 cartons * 182 pcs = 74984 pcs

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1. 1.3MP 1/4 inch CMOS 1.44mm 360 degree visual angle lens. 2. Embedded Linux OS. 3. Account, password authority management system security. 4. Built in microphone, and built in speaker (8ohm, 1W). 5. ONVIF protocol. 6. Mobile view: Software for iPhone, Android (iOS 4.3, Android OS 2.3 above). 7. PC view: PC Client for Windows system. 8. Alarm detection: Support motion detection. 9. Alarm action: Support email alarm, alarm push, buzzer, alarm record. 10. Local storage: Support up to 128GB Micro SD card (not included).Specification: General Model Q8 Power Depletion 3W Power Supply DC5V +-0.3V Performance Motion detection, Night Vision, Email Alarm Voice Input Built in microphone Voice Output Built in speaker Network Wireless WiFi 802.11 b/g/n Protocol NTP, SMTP, DHCP, RTSP, P2P, TCP/IP IP Address Dynamic IP System / Hardware Mobile Access Android, iPhone OS Image Sensor CMOS Sensor Size 1/4 inch Progressive Scan Pixels 1.3MP Lens 1.44mm Minimum Illumination Color: 0.1Lux, B/W: 0.01Lux Media Format Video Compression Format H.264 Frame Rate (FPS) 25fps Resolution 960P Night Vision Infrared Distance 5~10m IR LED 3pcs IR LEDs Physical Environment Environment Indoor Operate Temperature -10 to 50 Degree Celsius Working Humidity 10 to 90 percent Dimensions Size 93*88*35mm Weight 80g Package Include Package Contents 1 x Camera 1 x Mounting Accessories 1 x USB Cable 1 x Power Charger Package Weight One Package Weight 0.21kgs / 0.45lb One Package Size 17cm * 11cm * 6cm / 6.69inch * 4.33inch * 2.36inch Qty per Carton 80 Carton Weight 15.50kgs / 34.17lb Carton Size 62cm * 45cm * 35cm / 24.41inch * 17.72inch * 13.78inch Loading Container 20GP: 273 cartons * 80 pcs = 21840 pcs40HQ: 633 cartons * 80 pcs = 50640 pcs

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1. Available memory: 512MB+4GB2. Main screen: 1.54 inches 240*240 pixels fully fit3. Phone book capacity: 2004. Memory expansion: support 32G5. Camera: 2 million front dual cameras, 300,000 rear6. USB function: 5pin micro usb connector7. Bluetooth version: 3.08. Call frequency band: China Unicom, China Mobile, Telecom (open volte) 4G full Netcom9. Battery capacity: 1080MAH10. Positioning method: GPS+WIFI+LBS base station positioning11. Support MP3 function, recording function, video recording function, alarm clock, real-time step counting, electronic fence, real-time trajectory, tracking and positioning, voice intercom, real-time monitoring, forbidden calls from strangers, class schedule, weather forecast, AI voice robot, etc.12. Size: 40x16.5x260mmSpecification: Package Weight One Package Weight 0.19kgs / 0.43lb One Package Size 9cm * 9cm * 8cm / 3.54inch * 3.54inch * 3.15inch Qty per Carton 60 Carton Weight 12.00kgs / 26.46lb Carton Size 36cm * 27cm * 40cm / 14.17inch * 10.63inch * 15.75inch Loading Container 20GP: 685 cartons * 60 pcs = 41100 pcs40HQ: 1592 cartons * 60 pcs = 95520 pcs

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1. 8 Channel CCTV BNC Lightning Arrester Surge Protector Device. 2. CCTV Lightning Arrester adopt internal standard BNC interface(male to female). 3. Suitable for coaxial communication equipment surge protection, such as cable TV, aatellite TV receive, minitor system, etc. 4. This 8CH Surge Protector can protect the lighting response of coaxial cable or equipment damage caused by other high surge voltage. 5. CCTV Surge Protector is used to protect the indirect thunder influence or other instantaneous over voltage surge. Specifications: 1. Working Voltage: 5V 2. Max Working Voltage: 10V 3. Nominal Discharge Current(8/20us): 5KA 4. Discharge Current(8/20us): 10KA 5. Voltage Limit: 15V 6. Data Transfer Rate: 100Mbps 7. Insertion Loss: 0.2db 8. Response Time: 1nS 9. Interface Type: BNC 10. Protection Method: Line to line, line to ground 11. Working Temperature: -25-/+65 degree C 12. Humidity: ~95% 25-30 degree C 13. Test Standard: IEC61643-21: 2000 14. Cable length: Approx. 400mm 15. Size: Approx.168x80x40mmSpecification: Package Weight One Package Weight 0.64kgs / 1.40lb Qty per Carton 16 Carton Weight 11.30kgs / 24.91lb Carton Size 46cm * 30cm * 30cm / 18.11inch * 11.81inch * 11.81inch Loading Container 20GP: 644 cartons * 16 pcs = 10304 pcs40HQ: 1495 cartons * 16 pcs = 23920 pcs

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