Suchergebnisse für "home automation sensors"

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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1. Power: less than 1.5W2. Temperature sensor: NTC3950, 10K3. Temperature error: +/-1 degrees Celsius4. Power consumption: less than 1.5W5. Current load: 3A6. Voltage: AC 95-240V 50-60Hz7. Ambient temperature: 0-45 degrees Celsius8. Temperature range: 5-45 degrees Celsius9. Environmental humidity: relative humidity 5-95% (non-condensing)10. Protection level: IP2011. Installation box: European 60mm round box12. Size: 131x75x37.5mmFeatures:1. Suitable for electric heating, pipes and wall hanging2. Applicable system: the floor heating thermostat supports the application system of IOS and Andriod system3. The thermostat can be controlled by mobile phone anytime and anywhere. When you connect the thermostat with the mobile phone, the thermostat will display the local weather, habits and humidity, and check the current status through the app4. PC+ABS flame retardant shell, safe to use5. LCD display, 2.5D arc chamfer +13mm ultra-thin embedded panel, suitable for various wall spaces6. Store data when power is off, no need to worry about power off7. 7 programmable 5+1+1 periods, which can improve comfort and energy-saving strategies, and adapt your home heating to your life8. It is compatible with Bluetooth and can be connected to Wifi, quickly connect to the mobile phone, and the operation steps are simple; it can perform voice control of smart home integration and heating. Just give voice commands to turn the thermostat on and off, and even set it to a specific temperature as needed9. Support local data package/sharing, centralized control10. App remote control, send you the current indoor temperature information, no matter where you are and how far you go, you can freely control the indoor temperature11. More functions: manual mode in programming mode, temperature calibration, child lock, antifreeze function, high temperature protection, start temperature difference, etc.Specification: Package Weight One Package Weight 0.27kgs / 0.60lb One Package Size 11cm * 10cm * 7cm / 4.33inch * 3.94inch * 2.76inch Qty per Carton 60 Carton Weight 17.70kgs / 39.02lb Carton Size 44cm * 30cm * 35cm / 17.32inch * 11.81inch * 13.78inch Loading Container 20GP: 577 cartons * 60 pcs = 34620 pcs40HQ: 1339 cartons * 60 pcs = 80340 pcs

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Overview1. Sensitive for benzene, alcohol, smoke2. Output voltage boosts along with the concentration of the measured gases increases3. Fast response and recovery4. Adjustable sensitivity5. Signal output indicatorSpecifications1. Power: 2.5V ~ 5.0V2. Dimension: 40.0mm * 21.0mm3. Mounting holes size: 2.0mmApplicationsAir quality monitorHow to UseIn the case of working with a MCU:1. VCC: 2.5V ~ 5.0V2. GND: Power supply ground3. AOUT: MCU.IO (analog output)4. DOUT: MCU.IO (digital output)Package Contents1. MQ-135 Gas Sensor x12. 4-pin custom connector jumper wire x1Specification: Package Weight One Package Weight 0.03kgs / 0.06lb One Package Size 5cm * 4cm * 1cm / 1.97inch * 1.57inch * 0.39inch Qty per Carton 4800 Carton Weight 158.40kgs / 349.21lb Carton Size 60cm * 40cm * 40cm / 23.62inch * 15.75inch * 15.75inch Loading Container 20GP: 277 cartons * 4800 pcs = 1329600 pcs40HQ: 644 cartons * 4800 pcs = 3091200 pcs

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Spezifikation 1. Messbereich: 0 ~ 25 % VOL 2. Maximale Überlastung: 30% Sauerstoff 3. Reaktionszeit: <15 Sekunden 4. Sensortyp: elektromagnetischer O2-Sensor 5. Verwenden Sie eine Umgebungsfeuchtigkeit von 15 bis 90 % relativer Luftfeuchtigkeit. 6. Stromversorgung: 3 x 1,5 VAA-Batterie Lieferinhalt 1 x Sauerstoff-Gasdetektor (ohne Batterie) 1 x Handbuch Spezifikation: Allgemein Zertifikat CE Paketgewicht Gewicht eines Pakets 0,86 kg / 1,90 lb Einheitspackungsgröße 28 cm * 21 cm * 7 cm / 11,02 Zoll * 8,27 Zoll * 2,76 Zoll Menge pro Karton 7 Kartongewicht 7,00 kg / 15,43 lb Kartongröße 48 cm * 32 cm * 24 cm / 18,9 Zoll * 12,6 Zoll * 9,45 Zoll Container laden 20GP: 723 Kartons * 7 Stück = 5061 Stück 40HQ: 1679 Kartons * 7 Stück = 11753 Stück

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1. Kompatibel mit Alexa und Google Home zur Verwaltung Ihrer Geräte. 2. Der RF-Schalter ist eine Sonoff-Version mit einem integrierten 433 MHz RF-Empfängermodul. Dieser drahtlose Schalter kann zusammen mit der RF-Fernbedienung verwendet werden, mit der Sie Geräte in Innenräumen steuern können. 3. Mit dem Fernbedienungsschalter können Benutzer angeschlossene Geräte über die App eWeLink von überall auf der Welt aus ferngesteuert ein- und ausschalten. 4. Sonoff überträgt Daten über den WLAN-Router an eine Cloud-Plattform, sodass Sie die angeschlossenen Geräte über die kostenlose eWeLink-App fernsteuern können. Sie können die iOS-Version im App Store und die Android-Version bei Google Play herunterladen. Mit der App eWeLink können Sie Ihre Geräte ganz einfach steuern. 5. Teilen Sie die Kontrolle mit Ihrer Familie und Ihren Freunden. Sie können dies auch selbst einrichten, es ist einfach zu handhaben und kann sofort und stabil aktiviert werden. 6. Zeitfunktion: Eine weitere Funktion ist das Einstellen von Zeitplänen für die Geräte, die Countdown und geplantes Ein-/Ausschalten umfassen können. Das ist ganz einfach und bedeutet für Sie eine Sorge weniger in Ihrem geschäftigen Leben. Spezifikation: Allgemein Material ABS Eingangsspannung Wechselstrom 90-250 V, 50/60 Hz Maximale Belastung 10A HF-Frequenz 433 MHz W-lan IEEE 802.11b/g/n Zertifizierungen CE, ROHS Produktgröße 8,8 x 3,9 x 2,3 cm Produktgewicht 47 g Paket enthalten Packungsinhalt 1 x intelligenter Schalter. 1 x Schraubensatz Paketgewicht Gewicht eines Pakets 0,06 kg / 0,13 lb Einheitspackungsgröße 10 cm * 5 cm * 2,5 cm / 3,94 Zoll * 1,97 Zoll * 0,98 Zoll Menge pro Karton 100 Kartongewicht 7,20 kg / 15,87 lb Kartongröße 42 cm * 27 cm * 27 cm / 16,54 Zoll * 10,63 Zoll * 10,63 Zoll Container laden 20GP: 870 Kartons * 100 Stück = 87000 Stück 40HQ: 2021 Kartons * 100 Stück = 202100 Stück

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1. Size: 107*35mm 2. The shell is made of ABS fire-proof material and its sensitivity meets UL217 standard. 3. Working Voltage: DC9V 1*6F22 Battery 4. Alarm mode: acousto-optic alarm 5. Suitable for indoor families, dance halls, warehouses, etc. Test methods: 1. Button test method. Press the test button on the smoke sensor directly. After a few seconds, the alarm will be sent out directly. 2. Smoke test. Smoke is sprayed through the hole of the smoke sensor. Smoke should not be too thin. After a while, the light on the smoke sensor will start to flicker, and after a while, an alarm will be issuedSpecification: Package Weight One Package Weight 0.12kgs / 0.26lb One Package Size 10.7cm * 3.5cm * 5cm / 4.21inch * 1.38inch * 1.97inch Qty per Carton 200 Carton Weight 29.00kgs / 63.93lb Carton Size 42cm * 30cm * 30cm / 16.54inch * 11.81inch * 11.81inch Loading Container 20GP: 705 cartons * 200 pcs = 141000 pcs40HQ: 1637 cartons * 200 pcs = 327400 pcs

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1. LED digital display 2. Intelligent alarm system 3. Greenhouse Compensation Calibration 4. LED digital LCD screen + backlight mode, intuitive reading 5. Multiple detection, stable and reliable 6. Built-in 1200mAh lithium battery, standby time is about 240-360 minutes 7. Charging port: Type-C 5V 8. Large screen displays power, CO2, temperature and humidity 9. 1S/time real-time refresh, fast detection can obtain relatively stable measurement value 10. Application areas: agricultural planting, greenhouse fruit, warehouse heavy ground, raw material processing 11. Press and hold the power button for 3 seconds to turn on or off, and automatically detect the surrounding environment after turning on 12. Using infrared sensors, high precision, more accurate determination of air quality problems 13. Voltage: 2.0V 14. Size: 9x7x3.5cm 15. Weight: 0.105kgSpecification: Package Weight One Package Weight 0.14kgs / 0.31lb One Package Size 15cm * 10cm * 5cm / 5.91inch * 3.94inch * 1.97inch Qty per Carton 96 Carton Weight 13.90kgs / 30.64lb Carton Size 47cm * 42cm * 42cm / 18.5inch * 16.54inch * 16.54inch Loading Container 20GP: 321 cartons * 96 pcs = 30816 pcs40HQ: 746 cartons * 96 pcs = 71616 pcs

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1. Simple design, practical functions and easy to read2. Practical, can measure water flow, average water flow and other data3. Can be installed on the water pipe to measure water flow instantly when watering flowers or washing cars4. Built-in Hall sensor, more reliable measurement5. Measure real-time total water flow, last water consumption, 7-day daily average water consumption, total water consumption6. Powered by 1x CR2032 (included), with low battery indicator, battery life of more than 12 months7. IPX6 waterproof, high-precision LCD display, accurate to 1/10 gallon8. 3/4 faucet interface, no additional connector requiredSpecification: Package Weight One Package Weight 0.14kgs / 0.31lb One Package Size 12cm * 25cm * 7cm / 4.72inch * 9.84inch * 2.76inch Qty per Carton 112 Carton Weight 7.50kgs / 16.53lb Carton Size 55cm * 43cm * 27cm / 21.65inch * 16.93inch * 10.63inch Loading Container 20GP: 417 cartons * 112 pcs = 46704 pcs40HQ: 969 cartons * 112 pcs = 108528 pcs

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1. Gas measurement: The sensor warms up when the countdown is started. The refresh rate is 1HZ. Do not charge during the measurement of combustible gas, otherwise it may explode. 2. High/low alarm: 4 default high/low alarms, 4 types of alarms, and the alarm sound can be turned off. 3. Data recording: 1000 pieces of data can be recorded. The default interval of data recording is 5 seconds, which can be set in inL of the setting mode. When the interval is set to 0 seconds, the data logging function fails. The delete operation will delete all recorded data. 4. Temperature display: set the unit to Celsius or Fahrenheit, the default unit is Celsius 5. Automatic shutdown: automatic shutdown without operation within 30 minutes. This feature is turned on by default. 6. Battery capacity: It is forbidden to start the unit to avoid measurement errors or explosion. If the battery is low, it may turn off automatically. Charging time: about 4 hours. Discharge time: about 8 hours. 7. Zero point calibration: It is recommended to calibrate the device at zero point or zero offset every month to ensure the high accuracy of the measurement (please ensure that the battery power is above 2bar) calibration, and place it in the air for a period of time after powering on. Make sure that the device body temperature is slightly higher than the ambient temperature. 8. Temperature compensation: the measured data is compensated within the range of -20 to 50 degrees Celsius 9. Software error: The machine crashes/shutdown indicates that an error occurred during the operation. If the software is forced to shut down, please press the on/off button to activate the device 10. Adopt high-quality gas sensor, safe and reliable, accurate measurement and stable performance. 11. It has excellent sensitivity and repeatability, is easy to use and maintain, and meets the requirements for high reliability of equipment in industrial field safety monitoring. 12. The shell is made of high-strength engineering plastics and composite non-slip rubber, dust-proof and explosion-proof, high strength, smooth hand feeling 13. Battery type: 3. 7V rechargeable lithium battery 14. LCD displays real-time data and system status 15. Response time (90%): less than 30 seconds 16. Size: 71x153x49mm 17. Weight: 218.7gSpecification: Package Weight One Package Weight 0.87kgs / 1.91lb One Package Size 27cm * 18cm * 5cm / 10.63inch * 7.09inch * 1.97inch Qty per Carton 10 Carton Weight 11.35kgs / 25.02lb Carton Size 52cm * 41cm * 32cm / 20.47inch * 16.14inch * 12.6inch Loading Container 20GP: 390 cartons * 10 pcs = 3900 pcs40HQ: 907 cartons * 10 pcs = 9070 pcs

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1) Rated voltage: AC110V / 220V (50Hz / 60Hz) 2) Load power: Incandescent lamps <1000W Energy-saving lamps < 500W 5) Delay time: 60S 6) Size: 86x86x30mm 7) Work environment: -20 - 50 Celsius degree 8) The distance between switch and lamps: 0.5M 9) Installation height: 1 - 2M 10) This product adopts the international standard 3 wire connection mode, the live wire must into the switch when installation 11) The distance between light and switch should more than 0.5 meter 12) With high-power relay, extend the switch lifetime. When the switch working, touch the metal panel, switch turn on, about 60 seconds and then automatic turn off.Specification: Package Weight One Package Weight 0.09kgs / 0.20lb One Package Size 9cm * 9cm * 3cm / 3.54inch * 3.54inch * 1.18inch Qty per Carton 108 Carton Weight 9.00kgs / 19.84lb Carton Size 27cm * 27cm * 36cm / 10.63inch * 10.63inch * 14.17inch Loading Container 20GP: 1016 cartons * 108 pcs = 109728 pcs40HQ: 2358 cartons * 108 pcs = 254664 pcs

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1. Highly sensitive chip, increase the scope of exploration and broaden the frequency of exploration2. Intelligent detection, automatic identification of suspicious signals, built-in memory mode, suspicious signals accumulatively 5 times, the device automatically alarms3. Combine the filter lens to quickly find the candid camera4. LED infrared scanning lamp beads, the light is stronger and the distance is longer5. Battery capacity: 3500mAh6. Features: One machine with multiple probes, strong anti-interference, portable and easy to carry, long battery life, long-distance detection, super high sensitivity7. Charging method: USB charging8. Charging time: 1-2 hours9. Scope of application: car detection, indoor, outdoor, meeting room, hotel10. Working range: 0.1-10m11. Detection frequency band: 1MHz to 6.5GHz12. Continuous working time: 8-10 hours13. Working current: 30mA14. Detection range: 40 square meters15. Product accessories: packing box, detector, infrared detector, USB charging cable, earphone, manual16. Size: 14x6.2x3cm17. Weight: 400gSpecification: Package Weight One Package Weight 0.41kgs / 0.91lb One Package Size 16cm * 8cm * 6cm / 6.3inch * 3.15inch * 2.36inch Qty per Carton 60 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 60 pcs = 10620 pcs40HQ: 412 cartons * 60 pcs = 24720 pcs

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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

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