Search results for "plant monitoring"

1. Professional Stage Monitoring Solution: The ER-404 Wireless In-Ear Monitor System is designed for live performances and studio use, featuring multi-channel transmission as a professional monitoring device for bands, vocalists, and hosts.2. Stable Long-Range Transmission: Adopts UHF wireless technology with high-gain antennas, delivering low-latency, high-stability signal transmission up to 80 meters (260ft), ideal for large-scale stages.3. Convenient Bluetooth Connectivity: The transmitter has a built-in Bluetooth module for direct pairing with smartphones, tablets, and other devices, enabling quick audio input and expanding usage scenarios.4. IR Quick Frequency Matching: Supports one-click IR fast matching. After selecting the frequency, the transmitter and receiver can be paired via IR without complex settings, saving time and effort.5. Multi-Receiver Expansion Support: A single transmitter is compatible with multiple or even unlimited receivers, enabling simultaneous monitoring for large teams such as bands and choirs.6. Auto-Scan Anti-Interference: Equipped with auto-scan circuitry supporting 4 channels × 60 selectable frequencies, it automatically selects the optimal channel to reduce signal cuts and dropouts, ensuring stable performances.7. Powerful Audio Performance: The receiver features a built-in headphone amplifier chip that optimizes audio dynamics, delivering clear, full monitoring sound quality and restoring musical details.8. Detachable Monitoring Earphones: Comes with detachable in-ear monitor earphones with a 0.75mm 2-pin connector, supporting cable replacement and upgrades for a secure, comfortable fit with excellent sound isolation.9. Long-Lasting Battery Life: The receiver runs on 2 x AA batteries (not included) with up to 6-8 hours of use, and the batteries can be replaced anytime, eliminating range anxiety during long performances.10. Multi-Scenario Application: Widely used in stage performances, live interviews, large conferences, orchestra performances, live streaming, and recording, adapting to various professional audio needs.Specification: Package Weight One Package Weight 2.91kgs / 6.42lb One Package Size 54cm * 29cm * 8cm / 21.26inch * 11.42inch * 3.15inch Qty per Carton 5 Carton Weight 15.50kgs / 34.17lb Carton Size 56cm * 42cm * 30cm / 22.05inch * 16.54inch * 11.81inch Loading Container 20GP: 377 cartons * 5 pcs = 1885 pcs40HQ: 877 cartons * 5 pcs = 4385 pcs

Read more less

1. High sensitivity, accurate detection, simple operation, compact size, luminous water torch2. The combination of passive wireless frequency sweep can accurately find out: eavesdroppers, telephone eavesdroppers, digital eavesdroppers, trackers, wireless pinhole cameras, etc.3. High-sensitivity chip, 1MHZ-6.5GHZ broadband can detect all locators, and can accurately find which transmitter location is detected wirelessly4. Faster detection speed, 1000 times/second5. Expand or narrow the detection range by adjusting the sensitivity button6. Move the detector up and down, left and right, and carefully scan the surrounding environment with laser light. If there is a strong bright spot in front of you, it is a camera.7. Vehicle GPS position detection, as long as the signal from the locator is received, it will alarm and remind, which can quickly lock the position of the locator and find and remove it.8. Receiving frequency range: 1MHZ-6.5GHZ9. Scope of application: hotels, car dealerships, conference rooms, cars, locker rooms, etc.10. Power mode: USB charging / built-in lithium battery11. Battery capacity: about 350mah12. Laser detection distance: 0.1-15 meters13. Charging power supply: DC5V/1A14. Antenna gain: -14dB15. Sensitivity: 5 levels adjustable16. Antenna: SMA type interface antenna17. Features: anti-monitoring, anti-location, anti-tracking, anti-radiation, anti-shielding, anti-candid photography18. Material: PC19. Size: 16x103mm20. Weight: 30gSpecification: Package Weight One Package Weight 0.08kgs / 0.19lb One Package Size 12cm * 3cm * 3cm / 4.72inch * 1.18inch * 1.18inch 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. Functions: Custom dial, Bluetooth call/Bluetooth music (ultra-clear sound quality), weather display, heart rate detection, blood pressure detection, blood oxygen detection, all-day heart rate detection, time display, step counting, calories, distance, heart rate, blood pressure , blood oxygen, sleep time, on/off display, stopwatch, multi-sport mode, sleep monitoring (sleep time, sleep quality), electric notification, information reminder, multi-language push, alarm clock reminder, remote camera, sedentary reminder2. Screen size: 1.39 inch IPS square screen with full viewing angle3. System requirements: Android 4.4 and above, IOS 8.0 and above, support Bluetooth 5.04. Bluetooth version: BLE 5.05. Main control chip: Ruiyu 8762DK6. Memory: 128MB7. Screen resolution: 360x3608. Heart rate chip: 36059. Speaker chip: 091610. Battery capacity: 400mAh large battery, standby time: about 30 days11. Working time: about 5-10 days12. Supported languages: English, Chinese, Japanese, German, French, Spanish, Arabic, Russian, Ukrainian, Russian, PortugueseSpecification: Package Weight One Package Weight 0.15kgs / 0.34lb One Package Size 12cm * 6cm * 5cm / 4.72inch * 2.36inch * 1.97inch Qty per Carton 120 Carton Weight 19.00kgs / 41.89lb Carton Size 42cm * 32cm * 32cm / 16.54inch * 12.6inch * 12.6inch Loading Container 20GP: 620 cartons * 120 pcs = 74400 pcs40HQ: 1439 cartons * 120 pcs = 172680 pcs

Read more less

1. Low-power sleep mode design 2. One way alarm voltage output 3. It can detect the voltage of the battery in real time and make a low battery voltage alarm, suitable for battery-powered applications, and a wide voltage supply range from DC5V to DC16V 4. Eight-way alarm detection, users can set different content for each alarm SMS, The input port can be selected as NC or NO alarm mode 5. 6 groups of called numbers can be set. When the alarm input has a trigger signal, an alarm message will be sent to the alarm number, or an alarm will be called directly 6. Easy to use, supports iOS and Android apps, you can simply send text messages through the app to set up 7. Wide application fields: mainly home security, warehouses, remote unattended stations, remote monitoring of equipment parameters (such as oil pressure, air pressure, water pressure, voltage, etc.), product upgrades (voltage monitoring, overload monitoring, etc.), safety protection (Smoke, fire, water level monitoring, gas, etc.) Other unattended points 8. Size: 8 x 5.8 x 2.2cmSpecification: Package Weight One Package Weight 0.18kgs / 0.41lb One Package Size 10cm * 8cm * 5cm / 3.94inch * 3.15inch * 1.97inch Qty per Carton 100 Carton Weight 21.00kgs / 46.30lb Carton Size 52cm * 42cm * 22cm / 20.47inch * 16.54inch * 8.66inch Loading Container 20GP: 555 cartons * 100 pcs = 55500 pcs40HQ: 1288 cartons * 100 pcs = 128800 pcs

Read more less

Features1. Automatically sleep to save energy after parking. 2. Support Operating System-Android 4.0 and Above 3. The TPMS receiver can be connected to Android car DVD via USB port. 4. Tire pressure and temperature data displaying on Android Car DVD screen. 5. Sound Alarm via car speakers and screen alarm when abnormality occurs. 6. Prevent tire burst, extend the life and save fuel of tire. 7. Sensor wakes up automatically when tire starts running.SpecificationInternal Sensor: 1. Working Temperature: -40-125 degree Celsius 2. Working Frequency: 433.92MHZ 3. Battery Model: CR2050 300mAh 4. Tire monitoring range value: 0 bar-8 bar /0-116psi 5. Working Voltage: DC 5V 6. Waterproof: IP67 7. Chip: Senasic TPSM host: 1. Working voltage: DC5V 2. The whole machine works: less than or equal to 16mA 3. Receiving frequency: 433.92MHz 4. Working temperature: -40~85 degrees Celsius 5. Interface: USB 6. Receive sensitivity: less than -105dBmSpecification: Package Weight One Package Weight 0.28kgs / 0.62lb One Package Size 16cm * 15cm * 6cm / 6.3inch * 5.91inch * 2.36inch Qty per Carton 30 Carton Weight 7.65kgs / 16.87lb Carton Size 42cm * 38cm * 32cm / 16.54inch * 14.96inch * 12.6inch Loading Container 20GP: 522 cartons * 30 pcs = 15660 pcs40HQ: 1212 cartons * 30 pcs = 36360 pcs

Read more less

1. Support setting of device address (1 - 255) to enable cascading of multiple devices via RS485 bus2. Onboard voltage stabilizing chip, supporting a wide voltage range of 7V - 36V3. Onboard integrated power isolation, providing stable isolated voltage. The isolated terminals do not require additional power supply4. Onboard optocoupler isolation, capable of signal isolation, with high reliability and strong anti-interference5. Onboard self-recovery fuse and TVS (Transient Voltage Suppression Diode), effectively suppressing surge voltages and transient peak voltages in the circuit, preventing overcurrent, overvoltage, lightning and static electricity6. Onboard 0.002 ohm 1% sampling resistor, 16-bit high-precision acquisition, capable of measuring bidirectional current7. The maximum measurement voltage is supported up to 36V, the maximum measurement current is supported up to 8A, and direct measurement of power is supported8. Rail-mounted enclosure design, supporting stacking combination, easy installation, and safer to use9. Three external LED indicators, facilitating viewing of MCU status and signal transmission/reception statusParameters1. Communication interface: RS4852. Communication baud rate: 4800, 9600, 19200, 38400, 57600, 115200, 128000, 2560003. Default communication format: 9600, N, 8, 14. Modbus protocol: standard Modbus RTU protocol5. Power supply voltage: DC 7V - 36V6. Sampling resistance: 0.002 ohm, 1%7. Measurement range: voltage: 0 - 36V, current: ±8A8. Resolution: 0.8mAPackaging list: - Modbus RTU DC Monitor x 1- Power adapter x 1- Screwdriver x 1Specification: Package Weight One Package Weight 0.16kgs / 0.36lb One Package Size 16cm * 11cm * 6cm / 6.3inch * 4.33inch * 2.36inch Qty per Carton 48 Carton Weight 9.00kgs / 19.84lb Carton Size 46cm * 38cm * 34cm / 18.11inch * 14.96inch * 13.39inch Loading Container 20GP: 448 cartons * 48 pcs = 21504 pcs40HQ: 1041 cartons * 48 pcs = 49968 pcs

Read more less

Features1. 1080P high-definition camera lens, clear presentation 2. Built-in infrared night vision, automatically switch day/night mode 3. Two-way voice mode, communication is as smooth as a phone; one-way video allows you to see family members up close 4. The motion detection and video recording function can be set, which will automatically detect the moving objects in the specified range of the field of view, and promptly push the change information through the APP 5. Automatic cruise, the cruise time can be set through the APP, and the robot will leave the charging pile to patrol within the set time 6. When the power is lower than the minimum value, it will automatically return to the charging pile to replenish the power 7. The built-in sensor makes the movement more flexible and self-identifies obstacles 8. Charging: automatic docking, DC 5V/2A 9. Wireless connection: WiFi 2.4G, 5G 10. CPU: ARM Cortex-A7, 800MHz 11. Camera: video 1080P 30fps, photo 1920x1080P 12. Transmission: video 848x480 30fps 13. Main storage: 16GB (expandable) 14. Motor: brushed x 2 15. APP: iOS, Android 16. Battery capacity: 2500mAh 17. Language: Chinese and EnglishPacking List1 x Robot 1 x Charger 1 x Charging Pile 1 x USB Cable 1 x User Manual 1 x Card PinSpecification: General Model EBO SE Power Supply DC 5V 2.0A Performance Motion detection, Night Vision Memory TF Card, 16GB Media Format Resolution 1080P(1920*1080) Package Weight One Package Weight 0.85kgs / 1.87lb One Package Size 23cm * 15cm * 12cm / 9.06inch * 5.91inch * 4.72inch Qty per Carton 20 Carton Weight 18.00kgs / 39.68lb Carton Size 62cm * 48cm * 32cm / 24.41inch * 18.9inch * 12.6inch Loading Container 20GP: 280 cartons * 20 pcs = 5600 pcs40HQ: 650 cartons * 20 pcs = 13000 pcs

Read more less

DIY Supplies:Electrical Model Number:CO Gas Analyzer The Carbon monoxide gas detector is a portable detector for detecting carbon monoxide (CO) gas. It can continuously monitor the CO gas concentration in the surrounding environment, once the gas concentration reaches the level of the alarm, the alarm will sound, light and vibration.High precision portable CO gas tester with compact size and light weight is easy to carry and operate. It is widely used in petroleum, chemical, coal, metallurgy, paper, fire, municipal, telecommunications, food, textile and other industries.Features:1. Portable detector for detecting carbon monoxide(CO) gas.2. Can continuously monitor the CO gas concentration in the surrounding environment.3. Sound alarm works when CO gas concentration reaches the level of the alarm.4. Compact size, light weight, easy to carry and operate.5. Professional and accurate measurement.6. Large LCD display and degree C / degree F switch.7. Can set concentration of alarm value.9. Auto power off in 10 minutes without any operation.Specifications:1. Brand Name: SMART SENSOR 2. Color: Orange + Black3. Material: ABS Plastic4. Sensor Type: Stablized Electrochemical Gas Specific (CO)5. Detection Gas: Carbon Monoxide (CO)6. Temperature Measurement: Ambient Temperature 7. Display Unit: CO: ppm, Temperature: Degree C / degree F 8. Measurement Range: CO: 0~1000PPM, Temperature: 0~50 degree C / 32~122 degree F 9. Resolution: CO: 1PPM, Temperature: 0.1 degree C / 0.1 degree F 10. Accuracy: CO: +/-5% or +/-10PPM, Temperature: +/-1.5 degree C11. Response Time: <60s 12. Alarm: Sound Alarm 13. Alarm Point: 24PPM Preset (Adjustable) 14. Battery Type: 3 * AAA 1.5V Alkaline Batteries (NOT Included)15. Operating Temperature: 0~50 degree C, Relative Humidity 1%~99%16. Storage Temperature: -30~60 degree C, Relative Humidity: 1%~99%Specification: Package Weight One Package Weight 0.25kgs / 0.56lb One Package Size 25cm * 15cm * 5cm / 9.84inch * 5.91inch * 1.97inch Qty per Carton 60 Carton Weight 16.00kgs / 35.27lb Carton Size 50cm * 50cm * 37cm / 19.69inch * 19.69inch * 14.57inch Loading Container 20GP: 288 cartons * 60 pcs = 17280 pcs40HQ: 669 cartons * 60 pcs = 40140 pcs

Read more less

1. Lens: Small fisheye wide-angle lens2. Sensor chip: crystal H63P3. Aperture: F=2.49MM4. Focal length: BFL=2.48MM5. Angle: 140 degrees6. Main control chip: Junzheng T237. Storage support: TF card supports 256GB8. Interface type: TYPE-C9. Hot WiFi: support10. Lens rotate 180 degrees: support11. Microphone: supported12. Continuous working time: about 2.5 hours13. Charging time: about 2 hours of full charge14. 32GB card storage time reference value: 1080P video is saved for about 4 days15. Video format video: MKV16. Video compression: H.26417. Video resolution: 1920x108018. Video frame rate: 15PFS19. Loop video: support20. Motion detection video: Support21. Charging voltage: 5V/1A22. Battery capacity: 450mAh23. Battery type: polymer lithium battery24. Battery model: 58272825. Voltage: 3.7V26. Charging current: about 380MA27. APP: HIDVCAMSpecification: Package Weight One Package Weight 0.13kgs / 0.28lb One Package Size 12cm * 6cm * 12cm / 4.72inch * 2.36inch * 4.72inch Qty per Carton 100 Carton Weight 15.15kgs / 33.40lb Carton Size 59cm * 50cm * 26cm / 23.23inch * 19.69inch * 10.24inch Loading Container 20GP: 347 cartons * 100 pcs = 34700 pcs40HQ: 807 cartons * 100 pcs = 80700 pcs

Read more less

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

Read more less

1. Basic function: - Time and date display, step counting, calories, distance, stopwatch, countdown - Call function, voice assistant. Heart rate monitoring, blood pressure monitoring, blood oxygen monitoring, sleep monitoring (sleep time, sleep quality) - Adjust the brightness of the bracelet and view the MAC address of the bracelet - The GPS track function in the app (the watch itself does not have the GPS positioning function) of 16 sports modes (i.e. Road, running, riding, ball, rope skipping, basketball, ball, swimming, mountaineering, cross-country running, yoga, fitness, dancing, hiking, indoor walking and indoor running). The default is 8 modes, depending on the actual situation of the bracelet - Four dials can be switched on the bracelet head interface, and one customized dials. / / it depends on the actual bracelet - Call reminder, SMS, QQ, wechat, Facebook, twitter, linkedln, WhatsApp, line, instagram, snapchat, Skype, Gmail, and other applications 2. Reminder function: - Sedentary reminder, alarm clock reminder, drinking water reminder, menstrual reminder 3. Featured features: - Wechat sports access, sports goal setting, fitness information sharing - Smart alarm clock, turn the wrist to light the screen, light the screen time, find the mobile phone, reject the incoming call, shake and take photos 4. APP: - App: Da Fit - Synchronization of Android and IOS applications: Da fit reminder: (IOS system searches for Da fit download and installation in A-pple store; Android system searches for Da fit download and installation in app store at home and Google store abroad)Specifications1. System requirements: Android 4.4 and above, iOS 9.0 and above, supporting BT 5.0 2. BT version: BLE 5.0 3. Bluetooth chip: gr5515i0nd+ Jieli 4. Heart rate chip: Tianyi Hexin hx3600 5. Bracelet memory: RAM_256KB +ROM_64MB 6. Screen display: 1.8 Inch Hancai glass IPS resolution 240x286 7.Battery capacity: 320mAh 8. Standby time: About 30 days 9. Working hours: About 10 days 10. Physical keys: Full touch plus 2 keys 11. Motor: Built in vibration reminder 12. Charging interface: Magnetic suction line 13. Waterproof grade: IP67 14. Sensor: Shilan micro sc7a205 15. Body material: Surface zinc alloy + bottom plastic 16. Strap material: Silica gel 17. Product size (mm): 58 x 43.6 x 13.5mm 18. UI Language: Default 13 languages: Chinese, traditional Chinese, English, German, Korean, Spanish, Japanese, French, Russian, Arabic, Ukrainian, Italy, Portugal 19. Bracelet font language: Firmware support languages: English, simplified Chinese, Japanese, Kor, German, French, Spanish, Arabic, Russian, traditional Chinese, Ukrainian, Italian, Portuguese, Dutch, polish, Swedish, Finnish, Denmark, Norway, Hungary, Czech, Bulgaria, Romania, Slovakia, Latvia, Indonesian, Thai, Turkish, Vietnamese, Hindi Pashto, Lithuanian, Estonian, Slovenian, Croatian, Greek, Filipino, Hebrew, Malay, Serbian, Persian 20. App support language: Arabic, Bulgarian, Polish, Bosnian, Danish, German, Russian, French, Traditional Chinese, Finnish, Kor, Dutch, simplified Chinese, Czech, Croatian, Romanian, Norwegian, Portuguese, Pashto, Japanese, Swedish, Slovak, Thai, Turkish, Ukrainian, Spanish, Greek, Hungarian, Italian, Hindi Indonesian, English, Vietnamese 21. Packing list: Instruction manual + Charging cableSpecification: Package Weight One Package Weight 0.13kgs / 0.28lb One Package Size 16cm * 12cm * 4cm / 6.3inch * 4.72inch * 1.57inch Qty per Carton 100 Carton Weight 13.00kgs / 28.66lb Carton Size 42cm * 62cm * 32cm / 16.54inch * 24.41inch * 12.6inch Loading Container 20GP: 320 cartons * 100 pcs = 32000 pcs40HQ: 742 cartons * 100 pcs = 74200 pcs

Read more less

Specification:1. Model: FNAC-282. Screen: 1.06 inch2. Monitor voltage: 4~24V 0.001V +-(0.2%+2)3. Monitor current: 0~6.5A 0.001A +-(0.2 per mille +2)4. Monitor power: 0~156W 0.001W +-(0.2 per mille +2)5. Response time: 1 second6. Dimensions: 73 x 36 x 12mmFeatures:1. Multi-function USB ammeter, bi-directional current, professional-grade ripple monitoring, USB-A/Type-C dual interface, super fast charging, plug and play, high measurement accuracy2. With USB-A, Type-C dual male port, suitable for different interfaces of the charger detection and charging detection, plug and play, no need to transfer3. Equipped with a 16-bit ADC chip, bringing unparalleled high-precision measurement to meet your stringent requirements4. Real-time power detection bidirectional current charging, 6.5A high-current USB interface, straight-through charging power detection, Type-C interface supports bidirectional current output5. Fast charging protocol all-round king, supports a variety of protocol triggers, covering the mainstream fast charging protocols, adjustable output voltage, automatic detection, intelligent triggering, fast charging without worries6. Diversified curve detection modes: real-time voltage and current curve detection; D+D-voltage curve detection; high-speed voltage and current curve detection7. Cable detection in one machine, cable resistance detection, cable reading, analog testing, all-round protection of your charging safety5 groups of data records, power outage memory worry-free, restart and continue to test without interruption, built-in battery capacity intelligent calculation, at any time to grasp the power state8. It fully features: adjustable brightness, custom standby time, temperature symbol switching, language switching, analog DASH, analog Apple 2.4A, and so on.9. Comprehensive coverage of chargers, all kinds of data cables, charging treasure, laptop charging test, and interface performance at a glanceSpecification: Package Weight One Package Weight 0.07kgs / 0.16lb One Package Size 12cm * 6cm * 4cm / 4.72inch * 2.36inch * 1.57inch Qty per Carton 150 Carton Weight 11.50kgs / 25.35lb Carton Size 42cm * 32cm * 38cm / 16.54inch * 12.6inch * 14.96inch Loading Container 20GP: 522 cartons * 150 pcs = 78300 pcs40HQ: 1212 cartons * 150 pcs = 181800 pcs

Read more less