Search results for "humidity sensor"
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R&D INSTRUMEMTS R&D INSTRUMEMTS RD630 3 In 1 Electric Field Magnetic Field RF Detector Electromagnetic Radiation Tester, RD630
1. Radio frequency detection: Wireless, Bluetooth, radio equipment, 5G signals and radio frequency2. Three types of alarm prompts: sound, light and display. The large screen is clearer and more understandable3. Built-in high-precision electromagnetic radiation sensor. The micro-control chip processor can quickly and accurately measure the electromagnetic radiation value4. Wear-resistant felt, protecting the machine5. Anti-slip design, not easy to fall off6. Comfortable touch, soft rubber buttons Parameters:1. Sensitivity: EF (Electric Field): 1V/m; MF (Magnetic Field): 0.1mG or 0.01u; TRF (Radio Frequency): 0.01mW/square meter2. Measurement range: EF: 1 - 1999V/m; MF: 0.1 - 999.9mG or 0.01 - 99.99uT; RF: 0.01 - 19.99mW/square meter3. Measurement accuracy: ±5%4. Measurement bandwidth: 50Hz - 3500MHz5. Automatic shutdown: default 15 minutes, can be disabled6. Operating temperature and humidity: -10 - +60℃; humidity: Less than 80%RH7. Power supply method: 1 battery of 9V (not included)8. Size: about 14.7 x 6.85 x 2.8cm9. Weight: about 132gSpecification: Package Weight One Package Weight 0.15kgs / 0.34lb One Package Size 17cm * 9cm * 5cm / 6.69inch * 3.54inch * 1.97inch Qty per Carton 60 Carton Weight 11.00kgs / 24.25lb Carton Size 47cm * 36cm * 32cm / 18.5inch * 14.17inch * 12.6inch Loading Container 20GP: 492 cartons * 60 pcs = 29520 pcs40HQ: 1143 cartons * 60 pcs = 68580 pcs
£28.99
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THB9392 Wall Mounted Digital Thermometer Hygrometer Household High Accuracy Pressure Gauge Air Weather Instrument Barometer, THB9392 (Gold), THB9392 132mm
1. Product function: The product is used to measure the changes of parameters such as temperature, humidity and atmospheric pressure in the environment, and accurately predict the future weather changes according to the changing trend of ambient temperature, humidity and atmospheric pressure. It is a fully functional household weather forecast instrument ( barometer). 2. Product features: silver / gold alloy aluminum outer ring, PMMA plastic lens, silver / gold adjustment wheel, multi-function display, large display panel double scale with weather change logo 3. Measuring range: -30 ~ 50C, 0 ~ 100% RH, 970 ~ 1050hPa, 4. Resolution: 1C, 2% RH, 1hPa 5. Measurement accuracy: +/-2C, +/-5%RH (40~70%RH), +/-5hPa (970~1040hPa)Specification: Package Weight One Package Weight 0.24kgs / 0.53lb One Package Size 13.5cm * 5cm * 13.5cm / 5.31inch * 1.97inch * 5.31inch Qty per Carton 208 Carton Weight 49.09kgs / 108.22lb Carton Size 79cm * 29cm * 79cm / 31.1inch * 11.42inch * 31.1inch Loading Container 20GP: 147 cartons * 208 pcs = 30576 pcs40HQ: 342 cartons * 208 pcs = 71136 pcs
£11.99
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BHT-005-GC 220V AC 3A Smart Home Heating Thermostat for EU Box, Control Boiler Heating with Only Internal Sensor, BHT-005-GC
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. Through Bluetooth compatibility, quickly connect to the mobile phone, the operation steps are simple; you 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
£26.99
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DUOYI DUOYI DY26A Car Ultrasonic Leak Location Determine Meter, DY26A
Features1. It is suitable for testing leaks in confined spaces and has a 420mm probe. 2. Put the transmitter DY26-T into a closed container to be tested. 3. Sense pressurized leaks, detects electrical arcing, and finds falling solenoids, valves and bearings. 4. Detects any pressurized leaking gas, including chlorofluoro carbon(CFCs), hydrofluoro carbon(HFCs), nitrogen(Ni), carbon dioxid.Instructions1. Put the transmitter DY26-T into a closed container to be tested. 2. Adjust the sensitivity of the DY26-R for receiver (you can adjust the sensitivity to the maximum at the beginning), and then hold the receiver DY26-R to slowly move along the measured object and listen to the sound from the headphones. 3. The closer to the point of the leak, the louder the headphones. (At this time you can adjust the sensitivity appropriately). 4. Adjust the sensitivity of DY26A, hold DY26A slowly moving around the measured object, 5. The closer to the point of the leak, the louder the sound from the headphones.Specification1. Frequency Response: 40kHz +/- 2kHz 2. Operating Condition: temperature:0-40 degree Celsius 3. Relative humidity: less than 80% 4. Battery: 9V, 6F22 or equivalent 5. Size: 171x43x38mm 6. Weight: about 240gSpecification: Package Weight One Package Weight 0.41kgs / 0.91lb One Package Size 22cm * 20cm * 10cm / 8.66inch * 7.87inch * 3.94inch Qty per Carton 20 Carton Weight 9.60kgs / 21.16lb Carton Size 52cm * 48cm * 42cm / 20.47inch * 18.9inch * 16.54inch Loading Container 20GP: 254 cartons * 20 pcs = 5080 pcs40HQ: 590 cartons * 20 pcs = 11800 pcs
£17.99
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CK-101S Full Automatic Wrist Blood Pressure Monitor
1. Brand new and high quality 2. Intelligent pressure 3. 90 set of measurement data memory 4. The article warning the state of WHO blood pressure 5. Arrhythmia hint 6. Time function 7. Overpressure protection function 8. Large and clear LCD, easy to read 9. Ideal for the daily monitoring of blood pressure 10. Measurement Range: - Blood pressure: 20-280mmHg - Pulse rate: 40-165 times / min 11. Accuracy: - Blood pressure: +/-3mmHg or +/-2% - Pulse: +/-5% of measure data 12. Pressurization: Full Automatic pressurization mode 13. Decompression: Full Automatic decompression mode 14. Air Discharge: Full Automatic rapid exhaust mode 15. Forced Induction: Semiconductor pressure sensor 16. Power Supply: 2 x AAA batteries (Not included)Specification: General Model CK-101S Material Plastic Range of working temperature +10~+40 degree C Storage Temperature -20~+50 degree C Storage Humidity Range 15%~90% Power Supply 2 x AAA batteries (not included) Cuff Size 13.5-19.5cm Product Size 7.2x6.8x3.3cm Weight 112g Package Include Package Contents 1 x Manual 1 x Arm Blood Pressure Monitor Package Weight One Package Weight 0.23kgs / 0.51lb One Package Size 9.5cm * 9.5cm * 9.5cm / 3.74inch * 3.74inch * 3.74inch Qty per Carton 40 Carton Weight 10.60kgs / 23.37lb Carton Size 50cm * 21cm * 40cm / 19.69inch * 8.27inch * 15.75inch Loading Container 20GP: 634 cartons * 40 pcs = 25360 pcs40HQ: 1473 cartons * 40 pcs = 58920 pcs
£10.99
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4 in 1 Door Magnet Refrigerator Delayed Door Closing Bell Anti-theft Alarm (3V)
Specifications1. Alarm: 108 decibels 2. Delay time upgraded to: 3/15/30/60 seconds, default delay 15 seconds 3. Prompt sound upgraded: drip-drop prompt is slower, not noisy and harsh 4. After canceling the trigger, there will be a beep prompt, silent protection, and prompt after delay 5. The host has two No. 7 batteries, and the battery is not delivered 6. General alarm: When the door or window is opened, the alarm sound will be issued immediately 7. Door closing alarm: If the door has been opened for 15 seconds (15 seconds is the factory default value, 3 seconds/15 seconds/30 seconds/60 seconds according to your choice), the alarm will continue to sound until the door is closed 8. Doorbell mode: a "ding-dong" sound is emitted when the door is opened 9. When the battery is low, the LED flashes once per second and a "BiBi" sound is emitted twice every 30 minutes to remind you to replace the battery 10. Easy to install and easy to set up, fix the magnetic bar within 1cm next to the magnetic sensor, use double-sided tape to keep the two alignment arrows opposite 11. Size: 85x43mm, magnetic bar 45x10mmInstallationBattery Installation: 1. Open the battery door, and loaded two AAA alkaline batteries. 2. When the battery after you install the unit will sound one long, one short a??Bea?|Bea?? Prompt the battery to a successful installation: 1. Please use alkaline batteries in order to get good use of effects, such as the use of other batteries can cause the battery use shorter or alarm sound. Installation: 1. Select windows and doors installation location, with water and a rag clear clean the mounting surface, the double-sided adhesive tape on the bottom and then the unit attached to the clean position. 2. Installed host, and then double-sided paste the magnet solid set in the host next to the door or door frame, pay attention please the magnets arrow at the arrow to the right host.Notes1. The machine is for indoor use, do not install in direct sunlight or rain, do not install in the region of high pollution or high humidity. 2. The magnetic sensor of the machine on the right side of the bodya??s mount the magnet in the right side of the machine and align the two arrows. 3. If the host is installed on the door, install the magnet on the door frame, turn, if the host is installed on the door frame should be a magnet mounted on the door, to ensure that the door is open magnet to leave the host to detect. 4. Ensure close the door the host and the magnet installation distance should not exceed 10mm.UseChange your password (first time or replace the battery, do the following to change the password) 1. Make sure the unit is not alert (flashing LED every three seconds in the garrison state once). 2. Press "1" key more than 2 seconds, the machine will beep 1 short "Be", and the LED flashes prompted to enter the password to change the status. 3. Enter the old four-digit PIN (for the first time, to change the password please enter the factory default password "1234"), the machine prompts two short sound of "Be...Be", then enter the new four-digit PIN , the machine will ring three times "the Be...Be...Be" mention show the password change, please remember the new password. 4. Error in the process of enter a password, the machine will ring long and Du...", please repeat "5.3.1.2~5.3.1.3." 5. Keep the battery when you forget your password split out two minutes after installing the battery the unit will restore the factory default password "1234". 6. After replacing the battery password will be restored to factory settings, change your password, please click on the above-mention operation.SettingEnter the delay time setting: 1. Native in the police state, the door was opened to the alarm there is some delay, this delay is used to input to the user to lift the machine into the password, factory setting is 3 seconds, when you first use based on your actual use of the situation set up this time, 2. Make sure the unit is not alert (security status LED flashes every three seconds). 3. More than two seconds. "2"key, the machine will beep 1 short "Be", and the LED flashes, suggesting that the delay to change the satus. 4. Then "1" key once, the machine will ring three times"Be...Be..ãBe" prompt delay is changed to 0 seconds, the doors open alarm immediately, if you press the "2" key to change the delay for 3 seconds, "3" key to change the delay for five seconds, "4" key the delay is changed to 10 seconds. 5. Based on your intended use and operation of proficiency set this delay time. 6. When replacing the battery, please re-set the delay time, Arming and disarming: 1. In standby mode, press ON/OFF button once, the machine will ring three times "of Bi of Bi of Bi" prompts the machine to enter the armed mode 15 seconds after the alert status and the LED will flash once every three seconds. 2. In the deployed state, enter the four personal password and then press the ON/OFF key, the unit will beep "of Bi..." sound prompts the machine had to withdraw from the deployment mode in this mode, the machine does not prompt outside of any function in addition to low power. 3. Alarm is triggered 4. Detected in the deployed status, such as the door changed to open the actionSpecification: Package Weight One Package Weight 0.06kgs / 0.13lb One Package Size 10cm * 6cm * 5cm / 3.94inch * 2.36inch * 1.97inch Qty per Carton 150 Carton Weight 7.80kgs / 17.20lb Carton Size 41cm * 28cm * 31cm / 16.14inch * 11.02inch * 12.2inch Loading Container 20GP: 749 cartons * 150 pcs = 112350 pcs40HQ: 1739 cartons * 150 pcs = 260850 pcs
£3.99
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Xiaomi Original Xiaomi Honeywell Smart Fire Alarm Smoke Detector Alarm, Work with Xiaomi Multimode Smart Home Gateway 2 (CA1001) Mihome APP Control, APP Control
1. It monitors the kitchen for dangerous gasses and if it detects a potentially explosive amount of CO/Smoke, it will sound the alarm and immediately send a notification to your smartphone---When Smoke Alarm work with Multifunctional Gateway (CA1001) together. 2. It works with battery, no need wire. 3. Note: - This fire alarm will work only when it is matched with new version of multi-functional gateway, so if you do not have multi-functional gateway, pls choose the Multifunctional Gateway (CA1001) together, tks.Specification: General Power CR17450 Working Temperature -10 to +55 Degree Celsius Size 9x9x3.6cm Weight 100g Package Include Package Contents 1 x Smoke Alarm Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 10cm * 10cm * 5cm / 3.94inch * 3.94inch * 1.97inch Qty per Carton 100 Carton Weight 11.70kgs / 25.79lb Carton Size 52cm * 42cm * 27cm / 20.47inch * 16.54inch * 10.63inch Loading Container 20GP: 452 cartons * 100 pcs = 45200 pcs40HQ: 1049 cartons * 100 pcs = 104900 pcs
£22.99
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Rechargeable Wood Moisture Tester Moisture Measurement for Wood Flooring and Carton without Battery
1. High accuracy, fast response, accurate and fast measurement, HOLD key to maintain data, convenient reading. 2. Puncture probe design, fixed with diamond screws, makes puncture more stable and probe more durable. 3. LED liquid crystal display, very clear reading. 4. Instrument shell: ABS plastic.Specification: Package Weight One Package Weight 0.19kgs / 0.41lb One Package Size 14.5cm * 6.7cm * 3.2cm / 5.71inch * 2.64inch * 1.26inch Qty per Carton 130 Carton Weight 24.70kgs / 54.45lb Carton Size 40cm * 36cm * 28cm / 15.75inch * 14.17inch * 11.02inch Loading Container 20GP: 661 cartons * 130 pcs = 85930 pcs40HQ: 1535 cartons * 130 pcs = 199550 pcs
£3.99
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OBD2 WIFI Mini Car Detector Car Fault Diagnostic Tool, Car Fault Diagnostic Tool
1. Working Voltage: 9V-16V 2. Working Current: 65mA 3. Standby Current: 45mA 4. Operating temperature: -40 degrees C - 85 degrees C 5. Working Humidity: less than 60% 6. Compatible systems: Software support platform: Windows XP, Windows 7/8, IOS, Android, Symbian 7. Compatible software: - Window: ScanMaster-ELM, ScanTool.net, PCMSCAN ELM, etc. - IOS: Auto Doctor, Mini OBDII - Android: Torque, DashCommand, OBD Car Doctor, Auto Doctor, Mini OBD, EOBD, etc - Symbian: OBDScope 8. Read diagnostic trouble codes, both generic and manufacturer-specific, and display their meaning (over 3000 generic code definitions in the database). 9. Clear trouble codes and turn off the MIL (Check Engine light) 10. Display current sensor data, including: - Engine RPM - Calculated Load Value - Coolant Temperature - Fuel System Status - Vehicle Speed - Short Term Fuel Trim - Long Term Fuel Trim - Intake Manifold Pressure - Timing Advance - Intake Air Temperature - Air Flow Rate - Absolute Throttle Position - Oxygen sensor voltages / associated short term fuel trims - Fuel System status - Fuel Pressure - And the othersSpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 10cm * 6.5cm * 3cm / 3.94inch * 2.56inch * 1.18inch Qty per Carton 100 Carton Weight 6.00kgs / 13.23lb Carton Size 32cm * 30cm * 30cm / 12.6inch * 11.81inch * 11.81inch Loading Container 20GP: 925 cartons * 100 pcs = 92500 pcs40HQ: 2149 cartons * 100 pcs = 214900 pcs
£7.99
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SMART SENSOR SmartSensor PH818 PH Water Quality Tester Pen, PH818
1. Test the pH level and temperature of solution/water with data hold function.2. Pocket size, lightweight and portable with switchable backlight & large LCD display for clear reading.3. Replaceable pH sensor probe - The electrode probe can be replaced with insert type design for convenient and fast replacement.4. ATC function (automatic temperature compensation), automatic calibration and IP65 fully waterproof design.5. Apply in water sources, soil-free growing, aquariums, hydroponics, laboratory, spas, swimming pools and other water systems.6. Power: 2 x AAABattery (Not Included)Specification: Package Weight One Package Weight 0.25kgs / 0.54lb One Package Size 20cm * 6cm * 6cm / 7.87inch * 2.36inch * 2.36inch Qty per Carton 50 Carton Weight 11.00kgs / 24.25lb Carton Size 42cm * 32cm * 32cm / 16.54inch * 12.6inch * 12.6inch Loading Container 20GP: 620 cartons * 50 pcs = 31000 pcs40HQ: 1439 cartons * 50 pcs = 71950 pcs
£18.99
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Lovely Duck Style USB Air Humidifier, Duck Style Air Humidifier
1) Size: 60 x 60mm 2) Power: USB, DC5V 3) Automatic power off in 30 minutes 4) Materials: ABS 5) USB cable length: 1.2m 6) Please use pure water, do not use water contains impurities or oilSpecification: Package Weight One Package Weight 0.23kgs / 0.51lb One Package Size 8.5cm * 6.4cm * 6.4cm / 3.35inch * 2.52inch * 2.52inch Qty per Carton 100 Carton Weight 11.40kgs / 25.13lb Carton Size 40cm * 30cm * 30cm / 15.75inch * 11.81inch * 11.81inch Loading Container 20GP: 740 cartons * 100 pcs = 74000 pcs40HQ: 1719 cartons * 100 pcs = 171900 pcs
£4.99
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SVY001B Adult / Baby Bedwetting Enuresis Urine Bed Wetting Alarm +Sensor With Clamp, SVY001B
1. This alarm system is an efficient and inexpensive treatment for nocturnal enuresis,i.e.bedwetting, without using medication. designed with advanced features, this bedwetting alarm combines MUSIC, VIBRATION or MULTI-LED LIGHT to help even the deepest sleeper wake. the device consists of an alarm unit attached to sensor via cable connection. 2. Microcomputer control with intelligent design, Multi-alarm modes for you to select easily, including music, vibration and multi-LED light 3. High sensitivity and accuracy 4. Low power consumption 5. Low battery indicator 6. Easy to use, one-button operation to set up 7. The Sensor with a clamp, Convenience to Users 8. Powered by 2x AAA batteries. (Not Included) 9. Operating temperature: -30-60degree celsius 10. Operating humidity: 5%-95% 11. Alarm unit size: 80 x 50 x23mmSpecification: Package Weight One Package Weight 0.13kgs / 0.28lb One Package Size 13cm * 11cm * 6cm / 5.12inch * 4.33inch * 2.36inch Qty per Carton 40 Carton Weight 6.20kgs / 13.67lb Carton Size 46cm * 28cm * 32cm / 18.11inch * 11.02inch * 12.6inch Loading Container 20GP: 646 cartons * 40 pcs = 25840 pcs40HQ: 1501 cartons * 40 pcs = 60040 pcs
£8.99