Resultados de la búsqueda de "personal alarm"

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

Leer Más Menos

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

Leer Más Menos

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

Leer Más Menos

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

Leer Más Menos

Características: 1. Respuesta rápida, bajo consumo de energía, circuito de detección simple, buena estabilidad, larga vida útil. 2. Sonda flexible universal dividida, fácil de tocar todo tipo de ambientes. 3. Sensor MP-901, alta sensibilidad, respuesta rápida 4. Las capas de detección de gas semiconductor de óxido metálico y calentador se fabricaron en ambos lados del sustrato cerámico micro-AI2O3 mediante un proceso de fabricación de película gruesa multicapa y se encapsularon en una carcasa de metal. 5. Plásticos de ingeniería ABS de alta resistencia, sin temor a los desafíos ambientales. 6. Adopte un filtro de aire para reducir la perturbación del agua, el aire y el polvo. 7. Amplios métodos de alarma (pitido, iluminación, vibración), información sobre fugas de gas en tiempo real Parámetros: 1. Gases de detección: CFC: R11, R12, R500, R503, etc; HCFC: R22, R123, R124, R502, etc; HCFC: R134a, R404a, R125, etc. 2. Voltaje de funcionamiento: CC 4,5 V 3. Modo de alimentación: 3 pilas secas alcalinas AAA (no incluidas) 4. Tiempo de funcionamiento: más de 6 horas 5. Pantalla: Pantalla de cristal líquido LCD con retroiluminación automática. 6. Lectura directa: Lectura de concentración del sensor, carga de la batería, unidad de concentración, temperatura 7. Ajustes de alarma: función de alarma baja, ajustes de función de alarma alta 8. Tiempo de calentamiento: 30 segundos 9. Tiempo de respuesta: menos de 10 segundos. 10. Rango de medición: 0-1000 ppm 11. Resolución: 1 ppm 12. Modo de muestreo: modo difusión 13. Alarma: sonido, diodo emisor de luz, alarma de indicación de vibración, indicación de subtensión de voltaje 14. Consejo de audio: cuanto mayor sea la frecuencia de los pitidos, mayor será la concentración. 15. Rango de temperatura de servicio: -10-50 grados centígrados 16. Tamaño: 156 x 64 x 27 mm 17. Peso: aproximadamente 200 g. Aplicable a los siguientes gases y ocasiones: 1. Detección de gases halógenos (incluidos cloro y flúor) 2. Detección de óxido de etileno y gas etanol para uso médico 3. Detectar gas halón en el sistema de extinción de incendios 4. Pruebas de sistemas de aire acondicionado, refrigeración y equipos de recuperación de refrigerantes Especificación: Peso del paquete Peso de un paquete 0,30 kg/0,67 lb Un tamaño de paquete 18 cm x 8 cm x 4 cm (7,09 pulgadas x 3,15 pulgadas x 1,57 pulgadas) Cantidad por caja 98 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 * 98 uds. = 17346 uds. 40HQ: 412 cajas * 98 piezas = 40376 piezas

Leer Más Menos

🔥 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.

Leer Más Menos

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

Leer Más Menos

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

Leer Más Menos

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. Built-in 14400 mAh rechargeable lithium battery, 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 7. Support cloud storage and 128G TF card local storage 8. APP supports Android/iOS 9. IP66 outdoor protection 10. Support 4G(TD-LTE,TD-LTE / LTE FDD, TD-LTE / LTE-FDD) Specification: General Model QF450 Shape Dome Mount Types Wall bracket Power Depletion 4W Performance Motion detection, Night Vision, Two Way Audio Memory TF Card, up to 128GB (not included) Interface TF card slot, Micro USB System / Hardware Sensor Size 1/2.7 inch Progressive Scan Pixels 2.0MP Lens 3.6mm Media Format Resolution 1080P(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 battery Package Include Package Contents 1 x Camera 1 x USB Cable 1 x Base 1 x User Manual 1 x Screws Set Package Weight One Package Weight 1.73kgs / 3.81lb One Package Size 25cm * 19cm * 16cm / 9.84inch * 7.48inch * 6.3inch Qty per Carton 12 Carton Weight 21.50kgs / 47.40lb Carton Size 52cm * 50cm * 40cm / 20.47inch * 19.69inch * 15.75inch Loading Container 20GP: 256 cartons * 12 pcs = 3072 pcs40HQ: 595 cartons * 12 pcs = 7140 pcs

Leer Más Menos

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 6pcs 18650 battery (optional), 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 128G TF card local storage 7. APP supports Android / iOS 8. Metal shell, IP66 outdoor protection 9. Support 4G(TD-LTE,TD-LTE / LTE FDD, TD-LTE / LTE-FDD) 10. Removable 8W solar panel, sustainable charge the battery and uninterruptible power supply for camera 11. Smart dual lights modes, with 4pcs white LED and 2pcs IR LED, monitor moving objects, automatically illuminate 12. IP66 waterproof, suitable for indoor and outdoor use, all weather environment applications 13. Product size: 24.4x17x10.1cm Specification: General Model QF480 Performance Motion detection, Night Vision, Two Way Audio Memory TF Card, up to 128GB (not included) System / Hardware Lens 3.6mm, 120 Degree View Angle Pan/Tilt-Horizontal Angle 360 Degrees Pan/Tilt-Vertical Angle 120 degrees Media Format Video Compression Format H.265 Resolution 1920*1080 Night Vision Infrared Distance 30m Physical Environment Operate Temperature -30 to 60 Degree Celsius Working Humidity 0 to 90 percent Battery Capacity 2500mAhx6pcs Dimensions Size 244x170x101mm 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 3.00kgs / 6.61lb 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

Leer Más Menos

Artículo: SW525A (luz roja)/SW525B (luz roja)/SW525G (luz verde)/SW526A (luz roja) 1. Tamaño de pantalla: 9,6 pulgadas (SW526A 18 pulgadas) 2. Rango de medición: 30-130dB 3. Precisión: +/-105dB 4. Respuesta de frecuencia: 31,5 Hz ~ 8,5 Hz 5. Micrófono: micrófono de condensador de 6 mm 6. Pantalla digital: 3 dígitos 7. Modo de fuente de alimentación: Interfaz micro USB DC 5 V 1 A 8. Temperatura y humedad de trabajo: 0 ~ 40 grados, 10% ~ 80% HR 9. Temperatura y humedad de almacenamiento: -10 a 60 grados, 10% a 70% HR 10. Tamaño: 21 × 13 × 2,8 cm (SW526A: 40 × 23 × 3,5 cm) 11. Peso neto: 453 gramos (SW526A: 1531 g) Artículo: SW535A 1. Tamaño de pantalla: 18 pulgadas 2. Rango de medición: 30-130dB 3. Precisión: +/-1,5 dB 4. Respuesta de frecuencia: 31,5 Hz ~ 8,5 Hz 5. Micrófono: micrófono de condensador de 6 mm 6. Pantalla digital: 3 dígitos 7. Modo de alimentación: fuente de alimentación CC 5 V 2 A 8. Temperatura y humedad de trabajo: -20 ~ 60 grados, 0% ~ 100% HR 9. Temperatura y humedad de almacenamiento: -10 ~ 60 grados, 20% ~ 70% HR 10: Aviso de alarma: sonido + alarma en pantalla 11. Salida de alarma: voltaje de salida de 5 V 12. Tamaño: 40 x 23 x 3,5 cm 13. Peso neto: 1531 gramos Especificación: Peso del paquete Peso de un paquete 0,50 kg/1,11 lb Un tamaño de paquete 23 cm x 13 cm x 5 cm (9,06 pulgadas x 5,12 pulgadas x 1,97 pulgadas) Cantidad por caja 60 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 * 60 uds. = 10620 uds. 40HQ: 412 cajas * 60 piezas = 24720 piezas

Leer Más Menos

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

Leer Más Menos