Search results for "office environment sensor"

1. Ergonomic design, one-hand comfortable grip & anti-slip & anti-fatigue.2. More accurate measurement & more sensitive response & more comprehensive functions.3. Intuitive LCD display with backlight, easy to read values of dissolved oxygen and temperature even in dark or strong light environment.4. Automatic temperature compensation (ATC), fast response and automatic calibration.5. It supports recording 99 groups of data manually, convenient to record / compare / view data with one key.6. Widely applicable to aquaculture, biological reaction, environmental detection, wastewater treatment, laboratory field, medical field, etc.7. Power supply: 4 x AAA battery (Not included)Specification: Package Weight One Package Weight 1.11kgs / 2.45lb One Package Size 32cm * 22cm * 9cm / 12.6inch * 8.66inch * 3.54inch Qty per Carton 10 Carton Weight 12.00kgs / 26.46lb Carton Size 46cm * 47cm * 34cm / 18.11inch * 18.5inch * 13.39inch Loading Container 20GP: 362 cartons * 10 pcs = 3620 pcs40HQ: 842 cartons * 10 pcs = 8420 pcs

Read more less

1. 1080P HD Video: Delivers clear images with a wide viewing angle, helping you monitor more details in your home, office, store, or other indoor spaces.2. Day and Night Monitoring: Built-in night vision provides clear footage in low-light conditions, allowing reliable viewing during both daytime and nighttime.3. Remote App Viewing: Check live video from your smartphone anytime and share device access with family members for convenient multi-user monitoring.4. PIR Motion Detection: Detects movement within the monitoring area and sends alert notifications to your phone, helping you stay informed of unusual activity.5. Flexible Storage and Wireless Setup: Supports TF card recording and cloud storage, with loop recording when the card is full. The wire-free design allows flexible placement without complicated installation.Specifications1. Pixels: 2MP 1080P2. Processor: AK-V200X3. Sensor: 13464. Lens: 2.8mm, wide-angle glass5. Video Processing: Supports NVR protocol6. Connectivity: Bluetooth7. Wireless Connectivity: 802.11a/b/n/g transmission protocol8. Antenna: Built-in antenna (2.4G antenna)9. Audio Input: Built-in G.711A microphone10. Preview Mode: Full-screen, Half-screen11. Video Output: 480P, 720P, 1080P12. Infrared Night Vision: 2 infrared LEDs13. Recording Storage: TF card + cloud storage14. TF Card Compatibility: Supports 8-128GB TF cards (excluding), the capacity displayed in the APP is a percentage15. Body Material: ABS16. Storage Space: 4GB/day (depending on storage efficiency and environment)17. Language Support: Supports multiple languages18. Mobile Monitoring: Supports mobile monitoring (iOS, Android)19. Network Interface: No Ethernet port20. Power Supply: DC 5V1A, USB interface21. Battery Capacity: 300mAh22. Power Consumption: Less than 2W (excluding infrared light)23. Operating Temperature: -10 degrees Celsius to +45 degrees Celsius24. Storage Humidity: 10%-80%25. App Software: V380 ProSpecification: Package Weight One Package Weight 0.09kgs / 0.21lb One Package Size 10cm * 6cm * 5cm / 3.94inch * 2.36inch * 1.97inch Qty per Carton 300 Carton Weight 20.00kgs / 44.09lb Carton Size 45cm * 36cm * 42cm / 17.72inch * 14.17inch * 16.54inch Loading Container 20GP: 391 cartons * 300 pcs = 117300 pcs40HQ: 909 cartons * 300 pcs = 272700 pcs

Read more less

Features:1. Anti-Recording and Eavesdropping Detection: Accurately detects hidden recording and listening devices, preventing private conversations from being illegally recorded or leaked.2. Wireless Signal Detection: Actively scans RF signals, transmitters, GPS trackers, wireless audio bugs, and Bluetooth-enabled devices for comprehensive monitoring.3. Infrared Scanning Detection: Equipped with an infrared night vision light and dedicated filter lens, allowing you to visually locate hidden pinhole cameras, quickly detect hidden cameras.4. Smart Alert Design: Built-in vibration alarm instantly notifies you when abnormal signals are detected, eliminating the need for constant monitoring.5. Long Battery Life: Low-power, energy-efficient design ensures extended standby time, reducing the need for frequent recharging.6. Compact and Portable: Lightweight and compact design fits easily into your pocket or bag, making it convenient to carry anywhere.8. Multi-Scenario Use: Suitable for use anytime, anywhere, providing all-day protection for your privacy and security.Specifications:1. Sensitivity Adjustment: 6 levels2. Key function: GPS signal detection, WiFi signal detection, Camera detection, Anti-eavesdropping detection, vibration alarm, Audible alarm, magnetic field detection, infrared detection3. LED Infrared Lights: 4 units4. Material: ABS + PC5. Charging Port: Type-C6. Battery Type: 5020407. Battery Capacity: 500mAh8. Rated Voltage: DC 5V 1A9. Charging Time: Approx. 2-3 hours10. Continuous Working Time: About 8 hours11. Operating Temperature: -10 degrees Celsius to 50 degrees Celsius12. Storage Temperature: -10 degrees Celsius to 70 degrees Celsius13. Humidity Range: 5% - 90% (Non-condensing)Package Contents:1. Detector x 12. User Manual x 13. Data Cable x 14. Color Box x 1Specification: Package Weight One Package Weight 0.09kgs / 0.20lb One Package Size 15cm * 10cm * 3cm / 5.91inch * 3.94inch * 1.18inch Qty per Carton 100 Carton Weight 9.50kgs / 20.94lb Carton Size 42cm * 28cm * 30cm / 16.54inch * 11.02inch * 11.81inch Loading Container 20GP: 755 cartons * 100 pcs = 75500 pcs40HQ: 1754 cartons * 100 pcs = 175400 pcs

Read more less

Features 1.Color-screen display, user-friendly interface.2.Bilingual choices:Chinese/English.3.Three alarm forms:sound/light/vibration .4.Data recording and review function, continuously record5.120,000 data logging.6.Charging function. Specification Compound Gas Monitor Range Measuring item and Unit 1.Combustible gas LEL %LEL2.Oxygen O2 %VOL3.Hydrogen sulfide H2S μmol/mol4.Carbon Monoxide CO μmol/molRange:1.Combustible gas LEL: 0~1002.Oxygen O2 : 0~303.Hydrogen sulfide H2S:0~100 4.Carbon Monoxide CO :0~1000Resolution1.Combustible gas LEL: 0.12.Oxygen O2 : 0.13.Hydrogen sulfide H2S:0.14.Carbon Monoxide CO :1Accuracy: When the measuring range is(0~50)mol/mol,maximum allowable error is:5mol/mol.When the measuring range is(50~1000)mol/mol,maximum allowable error is:10%Indication model:LCD display real-time date and system state,LED,sound,vibration indication alarm Response Time(90%): Less than 30 seconds Alarm: Sound and light vibration alarm Alarm Point: Adjustable Working Voltage: DC3.7V, 1800mAh Battery Model: LP103450-1800mAh rechargeable lithium batteryExplosion-proof Certificate NO.: CNEx 18.5122Explosion-proof Mark: Ex ib IIB T3 GbOperating Conditions: -20～50℃ / -4～122℉, < 95%Storage Conditions: -10～55℃ / 14～122℉, < 85%charging time:6-8hstandby time:more than 8h on end (slightly change with working state)Item Size: 71 * 153* 49mm Package included 1 * Carbon Monoxide Monitor1 * Plastic Pipe1 * USB Cable1 * Gas Calibration Cover1 * Storage Box1 * User ManualSpecification: General Certificate CE, ROHS, FCC, EMC Package Weight One Package Weight 1.06kgs / 2.33lb One Package Size 29cm * 18.5cm * 8cm / 11.42inch * 7.28inch * 3.15inch Qty per Carton 30 Carton Weight 30.00kgs / 66.14lb Carton Size 90cm * 57cm * 24cm / 35.43inch * 22.44inch * 9.45inch Loading Container 20GP: 216 cartons * 30 pcs = 6480 pcs40HQ: 502 cartons * 30 pcs = 15060 pcs

Read more less

1. Infrared resolution: 256×1922. Pixel size: 12μm3. Thermal sensitivity/NETD: 50mK @ 25°C4. Field of view: 42x56°5. Lens: 3.2mmF1.16. Visible light: 1080P; 55x83°7. Operating wavelength: 8-14μm8. Temperature measurement Range: -20-600°C9. Temperature measurement: supports full-screen high, low, center, and area temperature measurement10. Temperature compensation: distance compensation within 5 meters11. Temperature measurement units: °C/°F/K12. Frame rate: 25Hz13. Color palettes: iron red, white hot, black hot, rainbow, red hot, high contrast, lava, arctic, and cold blue14. Image modes: edge blending, overlay blending, picture-in-picture, infrared only, visible light only15. Image/video formats: JPEG/MP416. Temperature analysis: PC analysis tool17. Emissivity: adjustable from 0.01 to 0.9918. TisoView: supports DDE enhancement, denoising, super-resolution, and other technologies for sharper images. Resolutions reach up to 192x192 (ST8550A) and 512x384 (ST9450A).19. Screen size: 2.8 inches20. Screen brightness: adjustable in 10 levels21. Alarm settings: high and low temperature alarm settings, beeping alarm22. Data port: type-C (supports charging and data transfer)23. Laser pointer: Supported24. Fill light: LED25. Battery: 2600mAh lithium battery26. Storage: 8GB27. Operating time: approximately 4 hours28. Auto power off: settable timer for automatic power off after extended periods of inactivity29. Language switching: supports English, French, Spanish, Portuguese, German, Russian, Arabic, Japanese, Korean, and Simplified and Traditional Chinese30. Time Settings: year/month/day hour/minute/second31. Weight: 354g32. Dimensions: 225x62x81mmDescription:1. One-touch measurement: Short press trigger button takes photos, long press records videos2. High-definition display with adjustable brightness, suitable for both bright and dark environments3. Built-in LED lighting for optimal performance in dark environments4. High and low temperature alarm settings, with alarm alerts. When out of range, the screen displays an alarm symbol and emits a beeping sound5. Saved images can be viewed and exported to a computer via USB connection and analyzed using software6. Nine color palette modes: Choose the appropriate pseudo-color mode to enhance object detail.7. Simultaneous temperature measurement at multiple locations, tracking hot and cold spots.8. Suitable for a variety of applications, including power equipment, fire emergency response, steel and metallurgy, scientific research, chemical production, and home floor heating.Packaging:Color box x 1Cloth bag x 1Factory inspection report x 1Device x 1Lanyard x 1USB flash drive x 1Data cable x 1Certificate of conformity/warranty card x 1Instruction manual x 1Specification: Package Weight One Package Weight 1.72kgs / 3.78lb One Package Size 34cm * 13cm * 29cm / 13.39inch * 5.12inch * 11.42inch Qty per Carton 5 Carton Weight 9.30kgs / 20.50lb Carton Size 58cm * 36cm * 32cm / 22.83inch * 14.17inch * 12.6inch Loading Container 20GP: 399 cartons * 5 pcs = 1995 pcs40HQ: 926 cartons * 5 pcs = 4630 pcs

Read more less

Product Features:1. HD Imaging: Equipped with a 3MP/1080P resolution camera, capable of capturing clear and detailed images to meet your surveillance needs.2. HD Night Vision: Built-in infrared night vision system with a visible range of up to 20 meters in low-light environments, ensuring uninterrupted, round-the-clock monitoring.3. Two-Way Audio: Support two-way audio function, enabling real-time two-way conversations directly through the camera to further enhance your security.4. Motion Detection Support: Using AI human detection technology, it can accurately identify human activity, reduce false alarms, and send real-time alerts.5. Versatile Application: Suitable for various settings—such as living rooms, bedrooms, and offices—effortlessly integrating home security with lighting functionality.6. Easy Installation: Installing this camera is as simple as replacing a standard light bulb; it is quick, convenient, and requires no complex wiring or mounting procedures.Product Specifications:1. Resolution: 3MP2. Lens Focal Length: 3.6mm3. Material: ABS Plastic4. Signal-to-Noise Ratio (S/N): 485. Backlight Compensation: Supported6. Image Sensor Size: 1/4 inch7. Mount Type: Screw-fixed8. Alarm Function: Supported9. Audio Type: Two-way Audio Intercom10. Aperture: F1.411. Infrared Night Vision Distance: 20m12. Power Supply: External Power Source13. Operating Temperature: -30 degrees Celsius to 50 degrees Celsius14. Waterproof Rating: None15. Product Dimensions: 80 x 165mm16. Supported Languages: Device interface in English; APP supports multiple selectable languagesSpecification: Package Weight One Package Weight 0.30kgs / 0.67lb One Package Size 20cm * 10cm * 8cm / 7.87inch * 3.94inch * 3.15inch Qty per Carton 50 Carton Weight 16.00kgs / 35.27lb Carton Size 58cm * 42cm * 36cm / 22.83inch * 16.54inch * 14.17inch Loading Container 20GP: 304 cartons * 50 pcs = 15200 pcs40HQ: 705 cartons * 50 pcs = 35250 pcs

Read more less

1. Material: ABS, electronic components2. Function: anti-recording, anti-sneak shooting, anti-video, anti-location, anti-theft3. Alarm mode: vibration, light4. Detection frequency band: 1-65000 (MHz)5. Detection range: 6 (meters)6. Charging interface: TYPE-C7. Working voltage: 3.7 (V)8. Built-in battery: 11mAh lithium battery9. Charging time: 2 hours10. Standby time: 1 month11. Dimensions: 9.1 x 3.7 x 1.3 cm12. Weight: 36 gramsSpecification: Package Weight One Package Weight 0.08kgs / 0.19lb One Package Size 11cm * 5cm * 2cm / 4.33inch * 1.97inch * 0.79inch Qty per Carton 356 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 356 pcs = 63012 pcs40HQ: 412 cartons * 356 pcs = 146672 pcs

Read more less

1.Self test function 2.Motorola IC control, Reliable without false alarming 3.Field audio and visible alarming 4.Simple installation 5.Excellent reliability & high stability 6.Low battery alarm 7.Durable sensor head 8.Less affected by other organic solvent 9.Alarm range: Natural gas: 10% ~ 25% LEL, Liquefied petroleum gas: 10% ~ 25% LEL, Coal gas: 2% ~ 5% LEL 10.Response time: < 30 seconds 11.Alarm volumn: > 85 dB (between 1m) 12.Emission frequency: 315 MHZ/433 MHZ 13.Emission distance: open distance 120m 14.Sensitive parts life: 3 years 15.Working temperature: - 10 ~ 45 Celsius Degrees 16.Working humidity: 10% ~ 95% RH 17.Gas pressure: 86 ~ 106 kpa 18.Working voltage: 100V-240V ACSpecification: General Model PA-209 Working Humidity 95 percent RH Working Temperature -10 to +55 Degree Celsius Size 10.5*6.5*3.5 cm Weight 184 g Package Include Package Contents 1 x Gas Alarm Package Weight One Package Weight 0.25kgs / 0.54lb One Package Size 13cm * 13cm * 7cm / 5.12inch * 5.12inch * 2.76inch Qty per Carton 30 Carton Weight 8.00kgs / 17.64lb Carton Size 42cm * 37cm * 28cm / 16.54inch * 14.57inch * 11.02inch Loading Container 20GP: 612 cartons * 30 pcs = 18360 pcs40HQ: 1422 cartons * 30 pcs = 42660 pcs

Read more less

1. Dual Lens Monitoring Camera: Designed with dual lenses to provide a wider viewing experience, this smart pet camera helps you check your pets and home environment more clearly from different angles.2. Remote Control Mobile Design: The movable body allows remote control operation through the app, making it easier to adjust the viewing position and follow your pet’s movement around the room.3. Full Color Night Vision: Equipped with full color night vision, the camera helps you monitor your pets even in low-light environments, suitable for day and night indoor use.4. Video Playback and Multi-User Access: Supports video playback, cloud storage, and multi-user access, allowing family members to view pet activity together. Easy to install and convenient for daily home monitoring.5. Ideal for Dogs, Cats and Home Security: Great for pet owners who want to check dogs, cats, or indoor spaces while away from home. Suitable for living rooms, bedrooms, pet rooms, apartments, and home offices.Specifications:1. Pixels: 2MP2. Focal Length: 3.6mm3. Aperture: F234. Sensor Size: 1/35. Zoom: 4x zoom6. Infrared Night Vision Distance: 30m7. Waterproof Rating: IP668. PTZ Camera Size: 2 inches9. Material: Plastic casing10. Operating Temperature: -10 degrees Celsius to 50 degrees CelsiusSpecification: Package Weight One Package Weight 0.59kgs / 1.31lb One Package Size 12cm * 13cm * 12cm / 4.72inch * 5.12inch * 4.72inch Qty per Carton 32 Carton Weight 20.00kgs / 44.09lb Carton Size 58cm * 32cm * 50cm / 22.83inch * 12.6inch * 19.69inch Loading Container 20GP: 287 cartons * 32 pcs = 9184 pcs40HQ: 667 cartons * 32 pcs = 21344 pcs

Read more less

1. 3D omnidirectional sensor chip, more stable performance and safer use 2. Vibration induction, a powerful alarm sounds immediately after vibration 3. Infrared filter, detect all cameras 4. One piece alarm prompt function 5. LED infrared physical laser scanning technology 6. LED flashlight strong light long-range, large-scale lighting, easy to deal with various environments 7. Battery capacity: 350mAh 8. Working current: 30mA 9. Continuous working time: 8-10 hours 10. Charging time: 1-2 hours 11. Material: ABS 12. 128x77x36mmSpecification: Package Weight One Package Weight 0.10kgs / 0.22lb One Package Size 14cm * 9cm * 5cm / 5.51inch * 3.54inch * 1.97inch Qty per Carton 100 Carton Weight 10.00kgs / 22.05lb Carton Size 47cm * 38cm * 44cm / 18.5inch * 14.96inch * 17.32inch Loading Container 20GP: 339 cartons * 100 pcs = 33900 pcs40HQ: 787 cartons * 100 pcs = 78700 pcs

Read more less

1. Weight: 160g2. Dimensions: 7.2×7.2cm3. Material: ABS4. Specifications: voltage DC 9V, alarm current 0.08mA, sound greater than 120dB, 9V alkaline battery power supply (not included the battery)5. Features: beautiful and practical, lightweight and portable, detachable design, high sensitivity, loud and easy to identify, waterproof and moisture proof, replaceable battery, durable6. Scope of application: kitchen, bathroom, laundry, drinking fountains and other places with faucets or water storage7. Alarm for water leakage detection:-Place your finger under the water leak alarm and two metal probes touch your finger-If the water leakage alarm emits a flashing red light and a loud alarm sound, it can work normally8. Frequently seen questions:-The water leakage alarm will give an alarm when there is no water leakage. It may be caused by the water leakage alarm being placed on the metal conductor, which will cause the trigger. Please put a piece of paper under the water leakage alarm-In case of water leakage, the water leakage alarm does not sound an alarm.One reason is that the placement method of the water leak alarm is incorrect. The correct method is to lay the water leak alarm flat on the place where the water leak may occur, with the buzzer hole facing upward. The detection head is facing down, so that the sensor of the alarm (that is, the two touching the metal) can easily contact the water. Another reason is that the battery voltage is too low, which prevents it from working and should be replaced with a new battery.Specification: Package Weight One Package Weight 0.16kgs / 0.36lb One Package Size 9cm * 9cm * 6cm / 3.54inch * 3.54inch * 2.36inch Qty per Carton 182 Carton Weight 30.00kgs / 66.14lb Carton Size 51cm * 51cm * 34cm / 20.08inch * 20.08inch * 13.39inch Loading Container 20GP: 301 cartons * 182 pcs = 54782 pcs40HQ: 700 cartons * 182 pcs = 127400 pcs

Read more less

1. Display mode: smart color screen2. Working voltage: DC 5V3. Working temperature: 10-50 degrees Celsius4. Battery capacity: 1200mA5. Alarm method: color and sound dual reminder6. Standby time: 10 hours7. Security range:-CO2: 350-2000ppm-TVOC: 0.000-2.000 mg/m3-HCHO: 0.000-1.000 mm/m3-Temperature: 0-90 degrees Celsius-Humidity: 0-99%RHSpecification: Package Weight One Package Weight 0.19kgs / 0.43lb One Package Size 15cm * 12cm * 8cm / 5.91inch * 4.72inch * 3.15inch Qty per Carton 154 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 154 pcs = 27258 pcs40HQ: 412 cartons * 154 pcs = 63448 pcs

Read more less