Resultados de la búsqueda de "environmental sensor"

1. Weight: 224g for weather station, 34g for sensor2. Dimensions: weather station: 13.5x13.5x3 cm, sensor: 3.4x2x9.2 cm3. Power supply mode: 3 AAA batteries can be used for power supply (not included), or DC power cord can be used for power supply4. Four-level weather forecast: sunny, partly sunny, overcast, rainy5. Seven languages show the week: English, Danish, Spanish, Dutch, Italian, French, German. The default is English display. The date and month can be switched to display, and the default is month-date display. No time zone setting function6. Indoor temperature test range: 0-50 degrees Celsius7. Indoor humidity detection range: 20%-95%8. RF outdoor temperature/humidity: up to 3 groups of different RF signals can be accepted at the same time9. Alarm/snooze function: 5 minutes delay10. Year: 2001-209911. Touch screen/child lock function12. The wireless sensor can be hung or stand, the transmission distance is 100 meters in the open, and the effective distance is 30 meters.Specification: Package Weight One Package Weight 0.43kgs / 0.95lb One Package Size 24cm * 19cm * 5cm / 9.45inch * 7.48inch * 1.97inch Qty per Carton 20 Carton Weight 9.00kgs / 19.84lb Carton Size 54cm * 27cm * 44cm / 21.26inch * 10.63inch * 17.32inch Loading Container 20GP: 415 cartons * 20 pcs = 8300 pcs40HQ: 964 cartons * 20 pcs = 19280 pcs

Leer Más Menos

DIY Supplies:Paint & Decorating Model Number:SMART SENSOR 4 in 1 Gas Detector This professional 4 in 1 gas detector is designed for detecting CO, H2S, O2 and LEL gas. It can continuously monitor the CO, H2S, O2 and LEL gas concentration in the surrounding environment, once the gas concentration reaches the level of the alarm, the alarm will sound, light and vibrate. High precision portable CO, H2S, O2 and LEL gas tester with compact size and light weight, very easy to carry and operate. Features:1. Detect 4 kinds of gas: carbon monoxide(CO), hydrogen sulfide(H2S), oxygen(O2) and combustible gas(LEL).2. Continuously monitor the CO, H2S, O2 and LEL gas concentration in the surrounding environment with professional and accurate measurement.3. Sound & light vibration alarm works when one of the CO, H2S, O2 & LEL gas concentration reaches the level of the alarm.4. Can set automatic shutdown time and concentration of alarm value.5. Large color LCD display with back-light for easy reading.6. Can connect to a sampling pump to operate in closed place.7. Can be widely used in shipping, mining, oil exploitation, chemical, gas pipeline, tunnel construction, coal, metallurgy, paper, fire, municipal, textile and other industries.8. Size: 138*70*43mm, weight: 360gSpecification: Package Weight One Package Weight 1.50kgs / 3.31lb One Package Size 25cm * 28cm * 9cm / 9.84inch * 11.02inch * 3.54inch Qty per Carton 10 Carton Weight 13.60kgs / 29.98lb Carton Size 45cm * 50cm * 30cm / 17.72inch * 19.69inch * 11.81inch Loading Container 20GP: 395 cartons * 10 pcs = 3950 pcs40HQ: 917 cartons * 10 pcs = 9170 pcs

Leer Más Menos

1. Repel mice, mosquitoes and other animals indoors, courtyards, outdoors, etc.2. The effective range is 650 square meters, and it can work continuously for 72 hours.3. Rugged and durable, economical and practical, efficient and environmentally friendly, energy saving and emission reduction4. The charging mode adopts solar charging.Instructions:1. Use screws to install the device in a sunny area. For better performance, it is recommended to place the device at least 3 feet above the ground and make sure that the speakers face the area you want to cover.2. Turn the frequency dial to the animal you want to repel, different frequencies will repel different animals, and some frequencies will repel multiple animals. 3. Press the ON / OFF button once to turn on the device. After pressing, the LED will light red and activate the system4. If there is no sunlight or continuous rain for a long time and the battery capacity becomes very low, it is recommended to use the power cord (not included) to charge the device. There is a DC jack on the back of the machine. Pull out the jack cover and insert the plug of the power cord into the DC jackparameter:1. Material: ABS brand new2. Battery: rechargeable 800mAh battery3. Solar panel: 6V 50mA4. Working current: less than 180mA5. Standby current: less than 2mA6. Motion sensor activation: less than 18 feet 110 degrees arc7. Ultrasonic frequency: 15KHz-25KHz (adjustable)8. Effective range: 5000 square feetSpecification: Package Weight One Package Weight 0.35kgs / 0.77lb One Package Size 17cm * 14cm * 12cm / 6.69inch * 5.51inch * 4.72inch Qty per Carton 80 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 80 pcs = 14160 pcs40HQ: 412 cartons * 80 pcs = 32960 pcs

Leer Más Menos

1. Material: ABS 2. Rango de detección de PM2.5: 0-999 ug/m3 3. Rango de detección de PM10: 0-999 ug/m3 4. Rango de detección de HCHO: 0-9,999 mg/m3 5. Rango de detección de TVOC: 0-9,999 mg/m3 6. Rango de detección de monóxido de carbono: 0-1000 ppm 7. Rango de detección de dióxido de carbono: 0-5000 ppm 8. Fuente de alimentación: 1 batería de litio de 1200 mAh (incluida) 9. Temperatura aplicable: -1 ~ +70 grados Celsius 10. Voltaje de funcionamiento: 5 V 11. Interfaz de carga: TIPO C 12. Con una pantalla grande, los datos de detección se pueden ver más claramente y los resultados se pueden obtener fácilmente. 13. El tamaño de la pantalla es pequeño, puedes usarla en el escritorio sin ocupar demasiado espacio, y también es portátil y se puede usar en la pared. 14. Adopte tecnología de detección infrarroja, tecnología de detección y tecnología de detección electroquímica para mostrar datos precisos. 15. Alarma de cuatro colores: verde significa buena calidad del aire, amarillo, naranja y rojo significa mala calidad del aire. 16. Pantalla LCD a todo color que muestra el valor de prueba en tiempo real, la carga de la batería y otros datos en una sola interfaz. 17. El sensor infrarrojo puede rastrear con precisión la calidad del aire, incluidos PM2.5, PM10, HCHO, TVOC, CO y CO2. 18. Adecuado para dormitorio, sala de estar, cocina, oficina, automóvil, escuela, hotel, campamento y otros entornos. 19. Detección integral de contaminantes y sustancias nocivas en el medio ambiente para proteger a su familia de daños. 20. Equipado con un sensor de temperatura y un sensor de humedad de alta calidad, la detección es rápida y precisa. 21. Fácil de operar, puede funcionar y detectar automáticamente sin calibración después de iniciarse. 22. Dimensiones: Aprox. 90x35x70mm 23. Peso neto: 140 gramos Especificación: Peso del paquete Peso de un paquete 0,20 kg/0,44 lb Un tamaño de paquete 12 cm x 12 cm x 5 cm (4,72 pulgadas x 4,72 pulgadas x 1,97 pulgadas) Cantidad por caja 146 Peso de la caja 30,00 kg/66,14 lb Tamaño de la caja 50 cm * 50 cm * 60 cm / 19,69 pulgadas * 19,69 pulgadas * 23,62 pulgadas Contenedor de carga 20GP: 177 cajas * 146 uds. = 25842 uds. 40HQ: 412 cajas * 146 piezas = 60152 piezas

Leer Más Menos

1. Experience precise and sustainable indoor monitoring with 2 in 1 hygrometer and thermometer. Which is accuracy and reliability.2. Crafted from quality material, the clear and easy to read analog display makes it convenient to monitors temperature and humiditylevels.3. Ideal for individuals who prioritizecreating a comfortable and healthy living space, the hygrometer and thermometer is perfect for car, homes, offices, and other indoor environments.4. Temperature measurement range: -20 to 80 degree Celsius5. Humidity measurement range: 20% to 100% RH6. Diameter: 6cm7. Mechanical temperature sensor, no batteries required, accurately detects changes in ambient temperature and humiditySpecification: Package Weight One Package Weight 0.08kgs / 0.19lb One Package Size 9cm * 7cm * 7cm / 3.54inch * 2.76inch * 2.76inch Qty per Carton 80 Carton Weight 7.40kgs / 16.31lb Carton Size 42cm * 30cm * 30cm / 16.54inch * 11.81inch * 11.81inch Loading Container 20GP: 705 cartons * 80 pcs = 56400 pcs40HQ: 1637 cartons * 80 pcs = 130960 pcs

Leer Más Menos

1. BLE TPMS product which is designed for smart cellphones and supports cellphone with Bluetooth 4.0 or above 2. One BLE tire sensor installed in wheel, tire pressure and temperature can be displayed in cellphone with APP 3. During travel, tire pressure and temperature displayed in real time and send alert when statistics abnormal Sensor parameters: 1. Processor: ARM M0 2. Working humidity: 95% max 3. Working voltage: 3V 4. Tire pressure detection range: 100-1300kPa 5. Working current: 100uA 6. Tire pressure detection accuracy: +-10kPa 7. Tire temperature detection accuracy: +-3 Degrees Celsius 8. Standby current: <=2.2uA 9. Bluetooth working frequency: 2.4GHz 10. Bluetooth transmitting power: 0dBm max 11. Working temperature: -30-+80 Degrees Celsius 12. Storage temperature: -30-+85 Degrees Celsius 13. Wait time: <=5s 14. Battery capacity: 140mAh 15. Display: phone APP 16. Battery life: 3-5 years 17. Waterproof standard: IP67Specification: General Battery 140mAh Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 11cm * 11cm * 4cm / 4.33inch * 4.33inch * 1.57inch Qty per Carton 120 Carton Weight 15.50kgs / 34.17lb Carton Size 42cm * 46cm * 35cm / 16.54inch * 18.11inch * 13.78inch Loading Container 20GP: 394 cartons * 120 pcs = 47280 pcs40HQ: 915 cartons * 120 pcs = 109800 pcs

Leer Más Menos

Features1. The product can turn on or turn off light according to ambient-light. 2. Ambient-temperature and humidity can not affect it. 3. It is not only convenient but also practical. 4. Detection range: 10m (10%/30%/50%/80%/100%). 5. Delay time: 5s/15s/3min/5min/10min. 6. Light control: 5/10/30/100/disable. 7. Microwave frequency: 5.8GHz +/-75MHz. 8. Transmit power: <0.2mW. 9. Installation: Ceiling installation, wall hangings. 10. Detection angle: 180 degrees. 11. Installation height: Max. 2.5m. 12. IP rating: IP20. 13. It can control the load working only at night. 14. For instance road light, garden light etc.Dial Switch Instructions1. Light control setting Light response threshold 5 stalls to choose from, 5Lux,10Lux,30Lux,100Luxand disable, respectively, optical control of a brightness sensor to setthe threshold values as defined. 2. Delay setting Delay setting with 5 stalls to choose from, namely 5S,15S,180S,300S,600S;after induction, the output signal will remain within a preset time,detected during the mobile signal, delay will be included. 3. Sets the distance Distance setting with 5 stalls to choose from, namely10%,30%,50%,80%,100%; based on actual usage, choose a different distance.Specification: General Model TR-908 Material ABS Max Load 400W (max. of inductive load)/800W (max. of resistive load) Voltage 220-240V Working Temperature -10 C to + 60C Product Size 9*4.3*2.4cm Package Weight One Package Weight 0.09kgs / 0.20lb One Package Size 9cm * 5cm * 3cm / 3.54inch * 1.97inch * 1.18inch Qty per Carton 200 Carton Weight 16.50kgs / 36.38lb Carton Size 47cm * 22cm * 32cm / 18.5inch * 8.66inch * 12.6inch Loading Container 20GP: 805 cartons * 200 pcs = 161000 pcs40HQ: 1870 cartons * 200 pcs = 374000 pcs

Leer Más Menos

Specification1. Power supply mode: solar energy/UBS 2. Built-in 400mAh polymer lithium battery 3. Solar energy conversion rate: 17% 4. Carrying method: embedded 5. Detection pressure range: 0-8BarFeatures1. Tire pressure monitoring system accurate data, real-time display. 2. Intelligent tire pressure monitor can be placed in the windshield and center console, driving without lowering the head, do not block the line of sight, save space. 3. When driving, it is easy to see the large screen and has a buzzer to remind the driver. 4. Using wireless transmission technology, the sensor will give an immediate warning when it detects abnormal tire temperature or pressure. 5. Built in with solar panels and USB ports, the receiver of the wireless TMPS can be charged via USB or daylight, ensuring the continuous operation of the tire pressure monitoring system. Specification: Package Weight One Package Weight 0.31kgs / 0.69lb One Package Size 16cm * 15cm * 6cm / 6.3inch * 5.91inch * 2.36inch Qty per Carton 30 Carton Weight 11.25kgs / 24.80lb 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

Leer Más Menos

1. Shell material: PC+ABS material, injection molding2. Supports: real-time GPS/AGPS/WIFI/LBS positioning, SOS emergency push notifications, electronic fence alerts, historical trajectory query, power saving mode3. Supports 4G services from major carriers. Each product is equipped with a unique device number, real-time tracking of product location and recording of historical trajectories. The product is compact, has ultra-low power consumption, and longer standby time.4. China + India frequency bands: 4G Cat1 B1/B3/B5/B8/B34/B38/B39/B40/B415. Europe frequency bands: 4G Cat1 B1/3/5/7/8/20/286. Latin America frequency bands: 4G Cat1 B2/3/4/5/7/8/28/667. SIM card: nano SIM card slot/self-ejecting SIM card slot (choose one)8. Battery model: 812833-1000mAh9. Standby average current: approximately 10uA10. Interface: built-in TYPE-C (compatible with magnetic charging)11. Flash: supports colorful effects12. Sensor + hardware pedometer: 3D G-Sensor13. GPS chip: single-band 5-mode, simultaneously supports GPS/GLONASS/BeiDou/Galileo/QZSS, enabling simultaneous multi-system positioning; ultra-low power integrated SoC chip14. GPS positioning accuracy: within 1.5 meters15. GPS positioning time: cold start - 38s (open sky), Warm start - 2s (open sky). Specific times may vary depending on environmental conditions.16. GPS antenna: high-performance 15x15 ceramic antenna17. WIFI positioning accuracy: within 50 meters18. GSM positioning accuracy: 50-200 meters (depending on network conditions)19. Speed ??accuracy: 0.1 m/s20. Antenna: 4G antenna21. Standby time: approximately 25 days22. Operating voltage: 3.5~4.4V (automatic shutdown at 3.4V low voltage)23. Motherboard with reserved external expansion: UART/I2C/INT/GPIO for convenient external expansion functions24. Dimensions: 45x45x22mmSpecification: Package Weight One Package Weight 0.21kgs / 0.45lb One Package Size 13cm * 10cm * 8cm / 5.12inch * 3.94inch * 3.15inch Qty per Carton 84 Carton Weight 17.40kgs / 38.36lb Carton Size 52cm * 48cm * 27cm / 20.47inch * 18.9inch * 10.63inch Loading Container 20GP: 395 cartons * 84 pcs = 33180 pcs40HQ: 918 cartons * 84 pcs = 77112 pcs

Leer Más Menos

1. Three-in-one detection: electric field/magnetic field/nuclear radiation monitoring. One device safeguards your environmental safety2. Geiger-Müller tube significantly enhances sensitivity for detecting radioactive radiation compared to short tubes3. Three interfaces for flexible switching: Professional Mode provides clear insights into current environmental conditions; Quick View Mode displays readings instantly, while Curve Mode tracks radiation fluctuations over time4. Dual-theme display settings ensure easy radiation reading visibility regardless of ambient lighting conditions5. Customizable alarm thresholds with triple alerts: audible/visual/vibration alarms deliver immediate danger notifications6. Convenient Type-C charging with a 1500mAh high-capacity battery for extended standby time, ensuring long-lasting safety protection7. Compact and portable design for easy carrying8. Intuitive rotary knob for simple operation9. Real-time curve recording with 50 alarm event storage. Switch to curve mode to monitor value changes live, while storing up to 50 exceedance alerts for post-event reviewParameters1. Screen: 2.4-inch color display2. Backlight: adjustable brightness3. Power supply: Type-C (5V/1A)4. Battery capacity: 1500mAh5. Language: Chinese, English6. Detected radiation types: ionizing radiation (γ-rays, etc.)7. Detector: energy-compensated GM tube (Geiger counter)8. Current dose rate: 0.00-10000μSv/h (10mSv/h)9. Cumulative dose equivalent: 0.00μSv-500.0mSv10. Sensitivity: 80 counts per minute per microSievert11. Alarm modes: light, vibration, sound12. Size: about 13.8 x 6.3 x 3.2 cm13. Weight: about 141 gSpecification: Package Weight One Package Weight 0.23kgs / 0.52lb One Package Size 20cm * 10cm * 5cm / 7.87inch * 3.94inch * 1.97inch Qty per Carton 42 Carton Weight 11.00kgs / 24.25lb Carton Size 42cm * 37cm * 32cm / 16.54inch * 14.57inch * 12.6inch Loading Container 20GP: 536 cartons * 42 pcs = 22512 pcs40HQ: 1244 cartons * 42 pcs = 52248 pcs

Leer Más Menos

1. Rango de detección de CO2: 400-6000 ppm 2. Sensibilidad de detección de CO2: 1 ppm 3. Rango de detección: 0-2 ppm 4. Rango de medición de temperatura: 0 ~ 60 grados Celsius 5. Precisión de medición de temperatura: +/-1 grado Celsius 6. Rango de medición de humedad: 0 % ~ 99 % HR 7. Precisión de medición de humedad: +/-2 % HR 8. Método de carga: Interfaz micro USB DC5V 500mA 9. Batería: Batería de litio incorporada de 1200 mAh. 10. Tamaño: 9 x 7 x 4 cm/3,54 x 2,75 x 1,18 pulgadas 11. Pantalla: aproximadamente 2,75 pulgadas 12. Peso neto: aproximadamente 175 g. característica: 1. Cinco en uno: se puede utilizar como detección de concentración de dióxido de carbono, termómetro e higrómetro al mismo tiempo. 2. Batería de litio incorporada de 1200 mha, completamente cargada, puede funcionar en modo de espera durante aproximadamente 6 a 8 horas. 3. Pantalla a color: muestra los datos actuales de CO2, temperatura y humedad. El anillo de color cambia según el contenido de CO2. 4. Operación simple: mantenga presionado el botón "on-off" durante 3 segundos para encender y apagar. Detectará automáticamente el CO2. 5. Pequeño y portátil: se puede colocar en la cocina, la sala de estar, el dormitorio o sacarlo. El paquete incluye: 1 x medidor de dióxido de carbono 1 x cable de carga USB 1 manual de instrucciones Especificación: Peso del paquete Peso de un paquete 0,19 kg/0,43 lb Un tamaño de paquete 12 cm x 12 cm x 5 cm (4,72 pulgadas x 4,72 pulgadas x 1,97 pulgadas) Cantidad por caja 100 Peso de la caja 20,00 kg/44,09 lb Tamaño de la caja 50 cm x 50 cm x 40 cm (19,69 pulgadas x 19,69 pulgadas x 15,75 pulgadas) Contenedor de carga 20GP: 266 cajas * 100 piezas = 26600 piezas 40HQ: 619 cajas * 100 piezas = 61900 piezas

Leer Más Menos

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

Leer Más Menos