Search results for "personal alarm"

1. Using high-performance ISP and 1/2.7-inch black light image sensor 2. 1920x1080P HD video 3. Built-in large capacity battery 4. Ultra-low power consumption standby, fast wake-up in 0.2 seconds 5. PIR human body induction 6. Built-in microphone and speaker, support two-way voice intercom 7. Support cloud storage + local storage 8. APP supports Android/iOS 9. Outdoor waterproof 10. Support integrated installation or split installation 11. Alarm mode: PIR human body infrared sensor, detection distance 0-12 meters, detection angle 105 degrees 12. Storage mode: cloud storage and local storage 13. Power supply mode: solar panel + built-in battery 14. Solar battery power: 3.8W 15. Battery capacity: built-in 14400mAh 16. Working power: 3W 17. Networking method: LTE:B1/B3/B5/B7/B8/B20/B38/B40/B41; WCDMA:B1/B5/B8; GSM:900/1800 Specification: General Model T20 Memory TF Card, up to 128GB (not included) System / Hardware Sensor Size 1/2.7 inch Progressive Scan Lens 2.8mm Media Format Video Compression Format H.265 Resolution 1920*1080 Night Vision Infrared Distance 20m Physical Environment Operate Temperature -30 to 60 Degree Celsius Working Humidity 0 to 90 percent Battery Capacity 14400mAh(built-in) Package Weight One Package Weight 0.88kgs / 1.94lb One Package Size 20cm * 17cm * 11cm / 7.87inch * 6.69inch * 4.33inch Qty per Carton 20 Carton Weight 21.00kgs / 46.30lb Carton Size 57cm * 42cm * 36cm / 22.44inch * 16.54inch * 14.17inch Loading Container 20GP: 309 cartons * 20 pcs = 6180 pcs40HQ: 718 cartons * 20 pcs = 14360 pcs

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1. Case material: metal2. Strap material: steel strap/first layer of cowhide3. Mirror material: tempered glass mirror4. Special functions: decoration, luminous, alarm, calendar, countdown, small seconds, world time, 24-hour indication, see-through window, week display, month display5. Display type: pointer6. Movement: multi-function quartz movement7. Battery: 377A button battery x 1 (battery included in delivery)8. Buckle type: buckle9. Waterproof level: 30 meters10. Watch diameter: 45mm11. Watch thickness: 14mm12. Strap width: 22mm13. Strap length: 260mm14. Watch weight: 90g/120gSpecification: Package Weight One Package Weight 0.12kgs / 0.27lb One Package Size 15cm * 7cm * 3cm / 5.91inch * 2.76inch * 1.18inch Qty per Carton 250 Carton Weight 31.10kgs / 68.56lb Carton Size 40cm * 30cm * 23cm / 15.75inch * 11.81inch * 9.06inch Loading Container 20GP: 966 cartons * 250 pcs = 241500 pcs40HQ: 2242 cartons * 250 pcs = 560500 pcs

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1. Model: YT24-300W 2. APP: V380 Pro 3. System structure: Embedded Linux system, ARM chip structure 4. Chip: AK330 5. Resolution: 300W 6. Sensor Resolution: SG 7. Lens: 3.6mm 8. View angle: 75 degree 9. Pan-tilt: Rotates Horizontal: 355 degree; Vertical: 70 degree 10. Preset point quantity: 6 pcs 11. Video compression standard: H.265/20FPS 12. Video format: PAL 13. Minimum illumination: 0.01Lux at F2.0, VGC ON, 0Lux with IR 14. Electronic shutter: Auto 15. Backlight compensation: Support 16. Noise reduction: 2D, 3D 17. Led quantity: 6pcs Infrared LED 18. Network connection: WIFI wireless transmission (support IEEE802.11b/g/n wireless protocol). 19. Night vision: IR-CUT switch Automatic: About 5-8meters (It varies from environment) 20. Audio: Built-in microphone and speaker, support two-way audio and real-time transmission. ADPCM audio compression standard, self-adapt to code stream 21. Alarm: Motion detection and picture push; AI Human intrusion Detection (optional) 22. Storage: TF Card up to 128GB (not included); Cloud storage /Cloud disk (optional) 23. Power input: 5V/1.6A 24. Work environment: Working temperature: -10 degree C ~ + 50 degree C; Working Humidity: Less than or equal 95%RHSpecification: General Model YT24-300W Power Supply DC 5V 1.6A Performance Motion detection, Night Vision Memory TF Card, up to 128GB (not included) Interface RJ45, TF card slot, Micro USB Network Network Interface RJ45 10/100MB Ethernet interface Wireless WiFi 802.11 b/g/n, 2.4GHz Protocol DDNS, NTP, UDP, DHCP, FTP, HTTP, TCP/IP System / Hardware Signal System PAL Pixels 3.0MP Lens 3.6mm Pan/Tilt-Horizontal Angle 355 degrees Pan/Tilt-Vertical Angle 70 degree Electronic Shutter Auto SNR 2D, 3D Day/Night Automatic Backlight Balance Auto Media Format Video Compression Format H.265 Frame Rate (FPS) 20fps Night Vision Configuration 6 infrared LEDs Physical Environment Operate Temperature -10 to 50 Degree Celsius Working Humidity Less than 95 percent Package Weight One Package Weight 0.41kgs / 0.90lb One Package Size 18.2cm * 15cm * 12.1cm / 7.17inch * 5.91inch * 4.76inch Qty per Carton 16 Carton Weight 6.00kgs / 13.23lb Carton Size 51cm * 32cm * 38cm / 20.08inch * 12.6inch * 14.96inch Loading Container 20GP: 429 cartons * 16 pcs = 6864 pcs40HQ: 998 cartons * 16 pcs = 15968 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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Parameter:1. Functions: luminous, day display, alarm, month display, countdown, chronograph, 12/24 hour format2. Water resistance: 50m3. Movement: electronic movement with Japanese battery4. Case material: ABS5. Buckle material: PC6. Strap material: PU7. Mirror material: resin mirror8. Dial width: 26MM9. Dial thickness: 9MM10. Band width: 12MM11. Total length of the watch: 225MM12. Net weight: 14GFeatures:1. 50m waterproof performance, which can meet the waterproof requirements of daily life, and can be worn after washing hands2. EL luminous light, just press the backlight button on the upper left side to see the time at night3. ABS case, hard and durable4. The PU strap is comfortable and elasticFriendly reminder:1. Any waterproof watch should not be exposed to hot water or steam (such as hot water bath, sauna, etc.)2. Try to avoid using it in an environment with large temperature changes. The temperature difference will cause the moisture in the air in the watch to condense, which will cause water inflow and water mist condensation in the watch. If there is fog in the watch, please go to the professional watch repair department for cleaning and maintenance as soon as possible3. The watch is a precision instrument after all, please take good care of it. Good usage habits can increase the life of your love watch, bad habits will shorten the life of your love watchSpecification: Package Weight One Package Weight 0.03kgs / 0.07lb One Package Size 24cm * 5cm * 3cm / 9.45inch * 1.97inch * 1.18inch Qty per Carton 500 Carton Weight 17.00kgs / 37.48lb Carton Size 30cm * 50cm * 56.7cm / 11.81inch * 19.69inch * 22.32inch Loading Container 20GP: 313 cartons * 500 pcs = 156500 pcs40HQ: 727 cartons * 500 pcs = 363500 pcs

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1. Signal indicator, magnetic field detection, infrared detection, alarm reminder, light and compact, sensitive adjustment2. Turn on the infrared function for mobile scanning, if you find that the bright spot in front is flickering, it is the camera probe device3. The eavesdropper transmits the radio waves of the information, so as to find the location of the eavesdropping device, providing you with a more secure private conversation environment4. It can receive the signal from the locator, and the detection will issue an alarm reminder to quickly find the location of the locator5. Nine signal lights, sensitivity adjustment, the detection range can be reduced and enlarged6. Dual mode switching: infrared mode can scan camera equipment; magnetic field mode can detect illegal devices receiving signals7. Small and convenient, easy to operate8. Working hours: 15-20 hours9. Infrared distance: 10cm-15m10. Signal range: 5cm-10m11. Detection frequency band: 1-8000MHz12. Scope of application: hotels, car dealerships, conference rooms, cars, etc.13. Material: PC14. Features: anti-monitoring, anti-location, anti-tracking, anti-radiation, anti-shielding, anti-theft15. Battery capacity: 300mah16. Power mode: USB charging / built-in lithium battery17. Dimensions: 120x18x18mm18. Weight: 36gSpecification: Package Weight One Package Weight 0.08kgs / 0.19lb One Package Size 15cm * 3cm * 3cm / 5.91inch * 1.18inch * 1.18inch 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

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1. The product quickly sleeps and wakes up quickly to achieve intelligent power saving 2. 2 million pixel high-definition image, intelligent dual-light full-color night vision 3. Support continuous charging of removable solar panel, ultra-low power consumption, ultra-long standby 4. Built-in microphone and speaker, support two-way voice intercom 5. Built-in PIR alarm sensor, providing accurate and instant alarm, mobile phone APP push 6. Support PTZ control, 330 degrees left and right, 90 degrees up and down 6. Support cloud storage and 128GB TF card local storage. 7. APP supports Android/iOS 8. Metal shell, IP66 outdoor protection 9. Removable 8W solar panel, sustainable charge the battery and uninterruptible power supply for camera 10. Product size: 244x170x101mm Specification: General Model QF280 Shape Dome Mount Types Wall bracket Power Depletion 4W Memory TF Card, up to 128GB (not included) System / Hardware Operating System Android, iOS Image Sensor CMOS Effective Pixel 1920(H)×1080(V) Lens 3.6mm, 120 Degree View Angle Pan/Tilt-Horizontal Angle 355 degrees Pan/Tilt-Vertical Angle 120 degrees Media Format Video Compression Format H.265 Night Vision Infrared Distance 30m Physical Environment Operate Temperature -30 to 60 Degree Celsius Working Humidity 0 to 90 percent Dimensions Size 24.4x17.0x10.1cm Weight 1600g Package Include Package Contents 1 x Camera 1 x USB Cable 1 x User Manual 1 x Screws Set 1 x Solar Panel 1 x Position Paper Package Weight One Package Weight 2.60kgs / 5.73lb One Package Size 30cm * 22cm * 19cm / 11.81inch * 8.66inch * 7.48inch Qty per Carton 6 Carton Weight 12.50kgs / 27.56lb Carton Size 60cm * 44cm * 32cm / 23.62inch * 17.32inch * 12.6inch Loading Container 20GP: 315 cartons * 6 pcs = 1890 pcs40HQ: 732 cartons * 6 pcs = 4392 pcs

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1. Display mode: smart color screen2. Working voltage: DC 5V3. Working temperature: 10-50 degrees Celsius4. Battery capacity: 1200mA5. Alarm method: color and sound dual reminder6. Standby time: 10 hours7. Security range:-CO2: 350-2000ppm-TVOC: 0.000-2.000 mg/m3-HCHO: 0.000-1.000 mm/m3-Temperature: 0-90 degrees Celsius-Humidity: 0-99%RHSpecification: Package Weight One Package Weight 0.19kgs / 0.43lb One Package Size 15cm * 12cm * 8cm / 5.91inch * 4.72inch * 3.15inch Qty per Carton 154 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 154 pcs = 27258 pcs40HQ: 412 cartons * 154 pcs = 63448 pcs

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Product model: pzem-061 (V2.0) Function 1. Electrical parameter measurement function (voltage, current, active power, electric quantity). 2. Overload alarm function (over power alarm threshold, backlight and power flashing). 3. Power alarm threshold presetting function (you can set the power alarm threshold by yourself). 4. Power button reset function. 5. Power off data saving function. 6. Large-screen LCD full display function (display voltage, current, active power and electric quantity at the same time). 7. Backlight function. 8. Display and buttons Matters needing attention 1. This module is suitable for indoor use and cannot be used outdoors. 2. The added load shall not exceed the rated power. 3. Make no mistake about the wiring sequence. Specification 1. Working voltage: 80-260VAC 2. Test voltage: 80-260VAC 3. Rated power: 100A/22000W 4. Operating frequency: 45-65Hz 5. Measurement accuracy: level 1.0Specification: Package Weight One Package Weight 0.13kgs / 0.28lb One Package Size 11cm * 7.3cm * 3.5cm / 4.33inch * 2.87inch * 1.38inch Qty per Carton 200 Carton Weight 22.90kgs / 50.49lb Carton Size 42cm * 34cm * 28cm / 16.54inch * 13.39inch * 11.02inch Loading Container 20GP: 666 cartons * 200 pcs = 133200 pcs40HQ: 1548 cartons * 200 pcs = 309600 pcs

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🔥 Feel Cooler Without Carrying a FanWear your cooling fan and keep your hands free. The WT-F54 combines semiconductor cooling with powerful surrounding airflow to help you stay comfortable during hot weather, travel, work and outdoor activities.😩 The ProblemTraditional handheld fans need to be held, while small fans may not provide enough airflow around your face and neck. When you're walking, working or travelling, you want cooling that moves with you.💡 The SolutionWearable cooling with semiconductor refrigeration and 360° airflow. The WT-F54 uses a cooling system, turbo airflow and adjustable neck positioning to deliver a refreshing breeze while leaving your hands free.🚀 Key Benefits ❄️ Semiconductor cooling — designed to provide a stronger cooling sensation than airflow alone. 🌬️ Surrounding airflow — multiple air outlets help distribute the breeze around your neck and face. 🌀 Turbo airflow — high-speed motor and turbine-blade design help move air efficiently. 🔋 4000mAh battery — built for extended portable use. 🙌 Hands-free design — wear it while walking, working, commuting or travelling. 😌 Adjustable fit and airflow direction — adjust the neck width and airflow position for comfort. 💇 Enclosed air intake — fine mesh helps reduce the chance of hair being caught. 🎒 Portable — ideal for outdoor activities, travel and everyday summer use. ⚡ How It Solves the ProblemInstead of holding a fan or staying beside a fixed cooling source, simply wear the WT-F54 around your neck. Its combination of semiconductor cooling and surrounding airflow helps provide personal cooling wherever you go.⭐ Perfect For Summer commuting Outdoor work Walking and hiking Travel and holidays Sports events and festivals Camping and outdoor activities Office and everyday personal cooling 📋 Key Specifications Battery: 4000mAh lithium battery Cooling: Semiconductor refrigeration Motor speed: 4000–5500rpm Power: USB / built-in battery Material: ABS + silicone Net weight: approximately 370g Dimensions: approximately 185 × 56 × 219mm 🛒 Before OrderingThis is a wearable personal cooling fan. Cooling performance and battery runtime can vary depending on ambient temperature, airflow setting and usage conditions.Not sure if this is the right cooling fan for you? 💬 Ask us before ordering and we'll help you choose.

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Features:1. Fast response, low power consumption, simple detection circuit, good stability, long life2. Split universal flexible probe, easy to touch all kinds of environment3. MP-901 sensor, high sensitivity, fast response4. The heater and metal oxide semiconductor gas sensing layers were fabricated on both sides of the micro-AI2O3 ceramic substrate by using a multi-layer thick film manufacturing process and encapsulated in a metal shell5. High strength ABS engineering plastics, no fear of environmental challenges6. Adopt air filter to reduce the disturbance of water, air and dust7. Rich alarm methods (beeping, lighting, vibration) , gas leak real-time feedbackParameters:1. Detection gases: CFCs: R11, R12, R500, R503, etc; HCFCs: R22, R123, R124, R502, etc; HCFCs: R134a, R404a, R125, etc.2. Operating voltage: DC4.5 V3. Power mode: 3 x AAA alkaline dry cells (not included)4. Run time: more than 6 hours5. Display: LCD liquid crystal display with automatic backlighting6. Direct reading: sensor Concentration Reading, battery charge, concentration unit, temperature7. Alarm settings: low-alarm function, high-alarm function settings8. Warm-up time: 30 seconds9. Response time: less than 10 seconds10. Measurement range: 0-1000 ppm11. Resolution: 1 ppm12. Sampling mode: diffusion mode13. Alarm: sound, light-emitting diode, vibration indication alarm, voltage under-voltage indication14. Audio tip: the higher the frequency of beeps, the higher the concentration15. Service temperature range: -10-50 degrees celsius16. Size: 156 x 64 x 27mm17. Weight: about 200gApplicable to the following gases and occasions:1. Detection of halogen gases (including chlorine and fluorine)2. Detecting ethylene oxide and ethanol gas for medical use3. Detect Halon gas in the fire extinguishing system4. Testing of air-conditioning, refrigeration systems and refrigerant recovery equipmentSpecification: Package Weight One Package Weight 0.30kgs / 0.67lb One Package Size 18cm * 8cm * 4cm / 7.09inch * 3.15inch * 1.57inch Qty per Carton 98 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 98 pcs = 17346 pcs40HQ: 412 cartons * 98 pcs = 40376 pcs

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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. SpecificationExternal Sensor: 1. Working Temperature: -20-60 degree Celsius 2. Working Frequency: 433.92MHZ 3. Battery Model: CR1632 180mA 4. Tire monitoring range value: 0 bar-8bar /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 0.18kgs / 0.39lb 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

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