Search results for "detector"

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

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1. Five scanning modesStud mode: 1/2 inch (13mm) depthStud mode: 1 inch (25mm) depthStud mode: 3/2 inch (38mm) depthMetal mode: 3.2 inch (38mm) depthAC mode: 2 inch (51mm) depth2. Usage: Quickly locate wood, metal and AC wires hidden in the walls, floors and ceilings of your house. It works on laths, wallpaper, wooden floors, soundproof ceilings, painted walls, etc. Avoid danger when you install TVs, cabinets, garage racks, etc.3. Battery: 1 x 9V battery 6F22 (not included)4. Product size: 15x6.7x3cm5. Packing size: 17.4x7.6x4.1mm6. Gross weight: 170gSpecification: Package Weight One Package Weight 0.17kgs / 0.38lb One Package Size 18cm * 8cm * 5cm / 7.09inch * 3.15inch * 1.97inch Qty per Carton 100 Carton Weight 18.00kgs / 39.68lb Carton Size 38cm * 40cm * 45cm / 14.96inch * 15.75inch * 17.72inch Loading Container 20GP: 389 cartons * 100 pcs = 38900 pcs40HQ: 905 cartons * 100 pcs = 90500 pcs

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DIY Supplies:Plumbing Model Number:Gas Analyzers Install, and it could detect gas, liquefied petroleum gas, coal gas, methane, other combustible gases etc. It also has a clear LCD display for showing the numerical number of gas concentration, and it will give a loud sound when it detects a gas leakage, practical to use.Features:1. The shell of our gas detector is made of high-quality plastic material, which makes it eco-friendly, sturdy and durable to use.2. When the gas leakage occurs, the gas concentration reaches the alarm concentration will sound and light alarm, play a timely reminder, to ensure personal safety.3. With a clear LCD display, the numerical number of gas concentration will show on it clearly. When the detector detects a gas leakage, it will give an alarm in a loud sound.4. Our gas detector is highly sensitive, it could detect many kinds of gas, such as liquefied petroleum gas, coal gas, methane, other combustible gases etc.5. Easy to install with included screws and installed panel, it is also very easy to use with the power button, plug and play.6. A great household necessity to protect your families safety. Perfect for using in home kitchen, bathroom, bus carriage, grill house and so on.Specifications:1. Plug Standard: EU Plug2. Shell Material: Plastic3. Color: White4. Operating Voltage: AC 90V-240V 50/60Hz5. Working Current: 200mA6. Battery: 9V Ni-Mh Battery (Not included)7. Alarm Concentration: 2500PPM (+/-1500PPPM)8. Alarm Output: Sound & Flash alarm9. Alarm Language: English10. Operating Temperature: -10 degree C ~ +50 degree C11. Relative Humidity: 10%-95%12. Installation Mode: Wall mounted13. Alarm Sound: >=85db14. Size: Approx. 112*73*43mmSpecification: Package Weight One Package Weight 0.24kgs / 0.54lb One Package Size 11cm * 7.3cm * 3cm / 4.33inch * 2.87inch * 1.18inch Qty per Carton 61 Carton Weight 15.00kgs / 33.07lb Carton Size 43cm * 28cm * 11cm / 16.93inch * 11.02inch * 4.33inch Loading Container 20GP: 2013 cartons * 61 pcs = 122793 pcs40HQ: 4674 cartons * 61 pcs = 285114 pcs

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1. Intelligent detection, simple operation, small and convenient2. Small and easy to store, convenient to wear, camera detection, bug check, GPS location check3. 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.4. With military reconnaissance capabilities, laser detection can accurately detect all cameras5. 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.6. Scope of application: hotels, car dealerships, conference rooms, cars, locker rooms, etc.7. Detection frequency band: 1-8000MHz8. Working range: 0.1-10 meters9. Alarm mode: full grid signal alarm10. Power mode: USB charging / built-in lithium battery11. Battery capacity: about 230mah12. Features: anti-monitoring, anti-location, anti-tracking, anti-radiation, anti-shielding, anti-theft13. Dimensions: 140 x 20mm14. Weight: 35gSpecification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 16cm * 4cm * 4cm / 6.3inch * 1.57inch * 1.57inch Qty per Carton 288 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 288 pcs = 50976 pcs40HQ: 412 cartons * 288 pcs = 118656 pcs

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1. Loud 85db alarm 2. Permanent carbon monoxide sensor 3. The red LED will flash while in alarm mode 4. Standby: Green Led flashes once every 30 seconds 5. Low-bat Indicator: Chirp every 30s as battery lower than 3.3V with green LED flashing and Lb on LCD 6. 3 digits LCD display 7. Power supply: 3 x AA batteries (not included) 8.Sensitivity & time: 50ppm, alarms within 60~90 minutes; 100ppm, alarms within 10~40 minutes; 3000ppm, alarms within 3 minutes 9. Standby current: Less than 50uA 10. Alarm current: Less than 50mASpecification: General Material ABS Power Supply DC 4.5V Alarming Current <50mA Standby Current <50uA Size Diameter: 10cm Package Weight One Package Weight 0.12kgs / 0.26lb One Package Size 13cm * 13cm * 7cm / 5.12inch * 5.12inch * 2.76inch Qty per Carton 50 Carton Weight 7.90kgs / 17.42lb 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

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1. MCU control 2. Low battery reminder function 3. Automatic temperature compensation technology 4. SMT design, anti-RFI and anti-EMI 5. Low power consumption and long battery life(powered by 3xAAA batteries, not included) 6. Wireless frequency: 315MHz/433MHz/868MHz 7. Elegant appearance, PC material, anti-scratch 8. Red LED light 9. Working voltage: DC 3V 10. Quiescent current: about 20uA 11. Emission current: about 25mA 12. Detection distance: 12m (wide angle) 13. Launch distance: about 120m (open area) 14. Detection angle: 110 degrees 15. Working temperature: -10~+50 degrees Celsius 16. Product size: 10.5x4x2.6cmSpecification: Package Weight One Package Weight 0.13kgs / 0.28lb One Package Size 12cm * 7cm * 5cm / 4.72inch * 2.76inch * 1.97inch Qty per Carton 100 Carton Weight 13.00kgs / 28.66lb Carton Size 52cm * 37cm * 26cm / 20.47inch * 14.57inch * 10.24inch Loading Container 20GP: 533 cartons * 100 pcs = 53300 pcs40HQ: 1237 cartons * 100 pcs = 123700 pcs

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Type:Carbon Monoxide DetectorsSensor Type:Electrochemical CO sensorSensitive Level:5 PPMOverview:The product is carbon monoxide gas detector with human voice prompt and microprocessor control, supporting display of the gas concentration.This detector adopt electrochemical sensor which is stable and reliable. It keeps the place safe from the threats of carbon monoxide gas.This product can be well used in kitchen,bathroom, ect.Features:LCD display the carbon monoxide gas concentration from 000-999PPM.Human voice prompt, when reach the given alarm level, the detector will alarm and voice prompt.Adopting high reliable and stable electrochemical sensor,effectively detect the real-time CO gas and remind people.Low current consumption, ultra-long standby time.Silence your gas detector by immediately pressing the test button when non-emergency gas.Low battery warning. The LCD screen show “LB” and voice prompt “attention please,low battery warning”.Press the TEST/RESET button, can view the alarm levels.When the detector is in fault,it will displaying “ERR”.Specifications:Power Supply: 3 x 1.5V AAA batteries(not included)Sensor Type: Electrochemical CO sensorSensitivity/Alarm Time:50 ppm,within 60~90 minutes;100 ppm,within 10~40 minutes;300 ppm,within 3 minutes;400ppm,immediatelyTemperature: 0-50 Celsius DegreesRelative Humidity:10%~95%Detecting Level Range:000~999PPMError:+/-10%Normal Working Status:000PPMAlarm Concentration:030~999PPMBattery Status:Low battery warningColor: Black, WhiteItem Size: Approx. 9.9 x 9.9 x 3.5cm(L*W*H)Item Weight: Approx.120g/4.21ozSpecification: Package Weight One Package Weight 0.18kgs / 0.40lb One Package Size 12cm * 12cm * 6cm / 4.72inch * 4.72inch * 2.36inch Qty per Carton 110 Carton Weight 19.25kgs / 42.44lb Carton Size 56cm * 56cm * 28cm / 22.05inch * 22.05inch * 11.02inch Loading Container 20GP: 303 cartons * 110 pcs = 33330 pcs40HQ: 705 cartons * 110 pcs = 77550 pcs

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specification1. Measurement range: 0~25% VOL2. Maximum overload: 30% oxygen3. Response time: <15 seconds4. Sensor type: electromagnetic O2 sensor5. Use ambient humidity: 15~90% RH6. Power: 3X1.5VAA battery Package Included1 x Oxgen gas detector (without battery)1 x manualSpecification: General Certificate CE Package Weight One Package Weight 0.86kgs / 1.90lb One Package Size 28cm * 21cm * 7cm / 11.02inch * 8.27inch * 2.76inch Qty per Carton 7 Carton Weight 7.00kgs / 15.43lb Carton Size 48cm * 32cm * 24cm / 18.9inch * 12.6inch * 9.45inch Loading Container 20GP: 723 cartons * 7 pcs = 5061 pcs40HQ: 1679 cartons * 7 pcs = 11753 pcs

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1. Adopt dual antenna design, dual frequency performance enhancement, high gain antenna, combined with professional radio wave, search signal faster, stronger anti-interference, unlock azimuth and distance detection more accurate 2. The detection frequency range is wider, and it can accurately detect hidden 5.8GHZ mini camera, 1.2G/2.4G wireless IP camera, 2G 3G 4G card with bug and locator, can capture, track and monitor car GPS tracker And CDMA signal, accurately eliminate the crisis for you 3. The performance is stable, the LED indicator can accurately display the intensity of the signal source, and the sensitivity can be enhanced or reduced by adjusting the button to enhance or reduce the detection range 4. Long standby time, the machine can work continuously for 10 hours after a full charge, so you can use it for a long time even without charging, and the charging time is less than 3 hours 5. Frequency range: 1-8000MHz 6. Detection dynamic range: greater than 73db 7. Detection sensitivity: less than 0.03 8. Detection range: 1.2G: 10 square meters (standard: 10mw); 2.4G: 15 square meters (standard: 10mw) 9. Electromagnetic wave: 10-20m 10. Mini camera: 10-20m 11. Mobile phone frequency band: 2G, 3G, 4G 10 square meters 12. Power supply: built-in 3.7V, 1000mA polymer lithium battery 13. Working current: 60mA 14. Working time: 8-12 hours 15. Weight: 120 gramsSpecification: Package Weight One Package Weight 0.32kgs / 0.70lb One Package Size 14cm * 7cm * 3cm / 5.51inch * 2.76inch * 1.18inch Qty per Carton 80 Carton Weight 25.00kgs / 55.12lb Carton Size 32cm * 30cm * 30cm / 12.6inch * 11.81inch * 11.81inch Loading Container 20GP: 925 cartons * 80 pcs = 74000 pcs40HQ: 2149 cartons * 80 pcs = 171920 pcs

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1. Dual antennas, automatically switch frequency bands2. Intelligent detection, automatic identification of suspicious signals, built-in memory mode, suspicious signals accumulatively 5 times, the device automatically alarms3. Highly sensitive smart chip4. Physical detection, strong magnetic GPS5. Battery capacity: 350mah6. Features: anti-radiation, multi-detection in one machine, strong anti-interference, portable and easy to carry, long battery life, ultra-long-distance detection, ultra-high sensitivity, digital reception, dynamic adjustment, automatic search7. Charging method: USB charging8. Charging time: 1-2 hours9. Scope of application: car detection, indoor, outdoor, meeting room, hotel10. Working range: 0.5-10 meters11. Detection frequency band: 1 to 8000MHz12. Continuous working time: 8-10 hours13. Working current: 30mA14. Size: 12x6x2.5cm15. Weight: 90gSpecification: Package Weight One Package Weight 0.15kgs / 0.34lb One Package Size 15cm * 8cm * 5cm / 5.91inch * 3.15inch * 1.97inch Qty per Carton 194 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 194 pcs = 34338 pcs40HQ: 412 cartons * 194 pcs = 79928 pcs

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1. Material: plastic (PC+ABS)2. Function: anti-camera, anti-eavesdropping, anti-positioning, night vision detection3. Charging power requirement: DC5V/1A4. Operating time: continuous operation: 5+ hours5. RF frequency range: 100MHz-8GHz6. Alarm mode: silent/vibration/intensity LED visible7. Power supply: built-in 3.7V 300mAh battery8. Lens detection: infrared laser scanning9. Detection distance: 1-5m10. Magnetic field detection: highly sensitive magnetic sensor11. Detection distance: 10cm12. RF detection range: 2.4GHz (10 square meter) / 1.2GHz (10 square meter)13. Mobile phone bands: 2G, 3G, 4G signal 15 square meter14. Charging port: type-C15. Sensitivity: five adjustable levels16. Detection dynamic range: 73dB17. Detection sensitivity: 0.03mV18. Dimensions: 16x21x88mm19. Weight: 24gSpecification: Package Weight One Package Weight 0.10kgs / 0.22lb One Package Size 13cm * 8cm * 4cm / 5.12inch * 3.15inch * 1.57inch Qty per Carton 150 Carton Weight 15.80kgs / 34.83lb Carton Size 49cm * 46cm * 26cm / 19.29inch * 18.11inch * 10.24inch Loading Container 20GP: 455 cartons * 150 pcs = 68250 pcs40HQ: 1056 cartons * 150 pcs = 158400 pcs

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1. Intelligent detection, simple operation, small and convenient2. Small and easy to store, convenient to wear, camera detection, bug check, GPS location check3. 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.4. With military reconnaissance capabilities, laser detection can accurately detect all cameras5. 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.6. Scope of application: hotels, car dealerships, conference rooms, cars, locker rooms, etc.7. Detection frequency band: 800-1900MHz8. Working range: 0.2-5 meters9. Working voltage: 5V10. Power mode: USB charging / built-in lithium battery11. Battery capacity: about 350mah12. Features: anti-monitoring, anti-location, anti-tracking, anti-radiation, anti-shielding, anti-theft13. Dimensions: 190 x 50mm14. Weight: 105gSpecification: Package Weight One Package Weight 0.31kgs / 0.67lb One Package Size 16.7cm * 10.5cm * 5.5cm / 6.57inch * 4.13inch * 2.17inch Qty per Carton 40 Carton Weight 12.00kgs / 26.46lb Carton Size 57cm * 35cm * 23cm / 22.44inch * 13.78inch * 9.06inch Loading Container 20GP: 581 cartons * 40 pcs = 23240 pcs40HQ: 1349 cartons * 40 pcs = 53960 pcs

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