Resultados de la búsqueda de "personal alarms"

Features1. Automatic calibration to ensure accuracy. 2. Automatic linear compensation: this advanced software program improves the accuracy by correcting the nonlinear accuracy of the sensor. 3. Quickly adjust the sound speed / thickness and quickly call out the stored data 4. Coupling status indication: observe the coupling icon to see whether the coupling is completed. 5. It has 12 thickness measurement storage and calling functions to facilitate high-altitude operation or field operation. 6. Sound velocity measurement. 7. The sound speed of 12 gears of different materials is adjustable. 8. Thickness alarm setting. 9. LCD backlight display. 10. Low battery indication and automatic shutdown. 11. Metric / imperial selection.Specification1. Accuracy: 1.5dB (under reference conditions) 2. Measuring Level: 30-130dB (A)/35-130dB (C) 3. Frequency Range: 31.5Hz to 8.5KHz 4. Linearity Range: 50dB/100dB 5. Digital Display: 5 digits 6. Resolution: 0.1dB 7. Bar Graph: 50 dB (scale at 1 dB step for monitoring current sound pressure level display) 8. Overload Indication: OVER/UNDER 9. Frequency Weighting: A and C 10. Level Ranges: 30-80dB, 50-100dB, 60-110dB, 80-130dB 11. Self Calibration Time: 3sec 12. Sampling Rate: 20 times/seconds 13. AC Signal Output: 0.707Vrms/ full bar graph, output impedance is about 600ohm 14. DC Signal Output: 10mV/dB,output impedance is about 100ohm 15. Dynamic Characteristic: FAST (high speed)/SLOW (low speed) 16. Power Supply: 4x AA 1.5V battery or DC 6V 100mA (not include)Specification: Package Weight One Package Weight 0.57kgs / 1.25lb One Package Size 28cm * 20cm * 7cm / 11.02inch * 7.87inch * 2.76inch Qty per Carton 20 Carton Weight 12.00kgs / 26.46lb Carton Size 70cm * 44cm * 32cm / 27.56inch * 17.32inch * 12.6inch Loading Container 20GP: 270 cartons * 20 pcs = 5400 pcs40HQ: 628 cartons * 20 pcs = 12560 pcs

Leer Más Menos

1. No battery needed, clockwork drive, easy to use, similar to quartz clock operation2. Divided into left and right movements, each full spring can last for no less than 36 hours, and the daily error of travel time accuracy is about 3 minutes3. Material: plastic case, zinc alloy movement4. Maintenance: The chess clock should be protected from contact with corrosive substances, avoid exposure to sunlight, rain, drop and close to strong magnetic fields5. Size: about 15x5.5x9cm6. Weight: about 280 gramsInstructions:1. Place the chess clock on a flat table before use2. Press the direction indicated by the arrow on the back cover to fully wind up the mainspring. After the mainspring is wound up, do not twist it hard to avoid damage.3. Set the needle: first set the minute hand to the 12th position, or set the minute hand to any indicated position as needed. When dialing the hand, be sure to turn the clock in a vertical position to avoid the minute hand being stuck on the indicator flag and causing the minute hand to shift.4. Start: Press the left button, the left clock stops and the right clock starts to start, press the right button, the right clock stops and the left clock starts to start (but it is not advisable to hit the button hard to avoid damage)5. Speed ​​adjustment: If there is a speed error, you should use a small metal rod to adjust the speed mechanism in the hole in the direction pointed to the left and right of the moon-shaped hole in the back coverSpecification: Package Weight One Package Weight 0.35kgs / 0.78lb One Package Size 19cm * 12cm * 7cm / 7.48inch * 4.72inch * 2.76inch Qty per Carton 20 Carton Weight 8.00kgs / 17.64lb Carton Size 40cm * 39cm * 28cm / 15.75inch * 15.35inch * 11.02inch Loading Container 20GP: 610 cartons * 20 pcs = 12200 pcs40HQ: 1417 cartons * 20 pcs = 28340 pcs

Leer Más Menos

1. Independent instrument, no control unit required. Installation: red positive, black wire is negative, yellow light is positive power wire, white wire then turn signal wire number, or connect to ignition coil negative (negative ignition coil wire), also can connect to signal wire to crankshaft position sensor we It is generally recommended that car owners go to a repair shop or refit shop to complete the installation of the tachometer, because the line is distributed differently for each model, unless the car owner knows the speed signal line of their car, you can install it yourself. 2. Functions: power-on self-test, seven colors freely switch, peak value record, cylinder position setting, alarm value setting, upper alarm and lower alarm, large screen display 3. There are seven different backlights to choose from: red/blue/white/yellow/green/violet/cyan 4. Applicable models: 12V universal 5. Note: The tachometer can be installed on a 1-8-cylinder 12v gasoline car and cannot be installed on a diesel engine.Specification: Package Weight One Package Weight 0.69kgs / 1.52lb One Package Size 22cm * 16cm * 12cm / 8.66inch * 6.3inch * 4.72inch Qty per Carton 12 Carton Weight 9.72kgs / 21.43lb Carton Size 42cm * 38cm * 32cm / 16.54inch * 14.96inch * 12.6inch Loading Container 20GP: 522 cartons * 12 pcs = 6264 pcs40HQ: 1212 cartons * 12 pcs = 14544 pcs

Leer Más Menos

1. 12.5 inch 1920*1080 FHD LED screen, luxurious enjoymen. 2. 300cdm2 brightness, 16:9 contrast, display area: 27.4x15.4cm. 3. Support SD memory card up to 64GB (not included). 4. Built-in 8ohm 2wx2 speakers. 5. Slide show with background music. 6. Built-in calendar, clock, alarm clock, schedule auto on / off. 7. With seven key button control, infrared remote control receiving. 8. Playing multimedia: Single looping pictures or video or music, can also be mixed seeding (make a continuous loop for images and video) 9. Boot automatically play: Set up the boot automatically play (such as boot automatically play music, pictures, videos, mixed) 10. Scrolling marquee: It allows you to broadcast on advertisements while rolling subtitles Specification: Package Weight One Package Weight 1.05kgs / 2.31lb One Package Size 35cm * 32cm * 8cm / 13.78inch * 12.6inch * 3.15inch Qty per Carton 10 Carton Weight 10.00kgs / 22.05lb Carton Size 65cm * 36cm * 39cm / 25.59inch * 14.17inch * 15.35inch Loading Container 20GP: 292 cartons * 10 pcs = 2920 pcs40HQ: 678 cartons * 10 pcs = 6780 pcs

Leer Más Menos

1. Material: ABS/stainless steel2. Count: 40003. NCV sensitivity: when the probe tip is close to the object being tested, a green backlight flashes when the induced electric field is weak, and a red backlight flashes when the induced electric field is strong.4. Circuit break location: select NCV mode and follow the circuit. A strong alarm signal indicates a good circuit, while a weak signal indicates a break.5. Suitable for various automotive circuit tests; AUTO automatically identifies AC voltage, resistance, and continuity tests.6. P-Phase sequence detection: switch to Phase mode and follow the steps below to touch the A, B, and C points of the three-phase power supply to detect the phase sequence.7. LCD backlit display: the screen values ??are clearly visible in dark environments.8. Live mode: when the probe tip touches the circuit, the live wire displays "H" with a beep, and the neutral wire displays "Live" with no beep.9. High-resilience spring cord, made of stretchable and tensile-resistant material, will not deform even after repeated stretching, fully elastic and shrinks back to its original shape without becoming tangled, featuring tensile strength, durability, and cold resistance.10. A3016: equipped with a Type-C charging cable, red light during charging, green light when fully charged, built-in 500mA high-capacity rechargeable lithium battery.11. A3015: uses two AAA batteries (not included).12. After 15 minutes of inactivity after powering on, the product will automatically enter sleep mode and shut down, extending battery life and saving energy.13. Dimensions: 17.7x2.8x2.6cmSpecification: Package Weight One Package Weight 0.19kgs / 0.42lb One Package Size 20cm * 9cm * 5cm / 7.87inch * 3.54inch * 1.97inch Qty per Carton 48 Carton Weight 10.00kgs / 22.05lb Carton Size 42cm * 38cm * 32cm / 16.54inch * 14.96inch * 12.6inch Loading Container 20GP: 522 cartons * 48 pcs = 25056 pcs40HQ: 1212 cartons * 48 pcs = 58176 pcs

Leer Más Menos

Features1. 999 channels keypad call buttons, each system is expandable up to 999 pagers. 2. Beautiful and fashionable designing, small and light. 3. Stable signal, transmitting distance is about 80m in the open area. 4. Simple operation, when the order is ready, press the keypad to call the number, the customer will get it through the buzzer/vibration/LED indications. 5. Three prompt modes: vibration, buzzer, vibration+buzzer(eath mode is accompanied by the LED flashing). 6. Applicable to a variety of occasions: fast food restaurant, food court, hospital, auto shop, cafe. 7. Receiver frequency: 433.92MHz. 8. Receiver sensitivity: -107dBm. 9. Keypad call button frequency: 433.92MHz. 10. Working voltage: DC 5V/6A.Packing List1 x Call Button Keypad with Charging Slots 1 x Power Adaptor 1 x Antenna 1 x English Manual 20 x ReceiverSpecification: Package Weight One Package Weight 1.57kgs / 3.46lb One Package Size 32cm * 31cm * 9cm / 12.6inch * 12.2inch * 3.54inch Qty per Carton 10 Carton Weight 18.50kgs / 40.79lb Carton Size 34cm * 64cm * 47cm / 13.39inch * 25.2inch * 18.5inch Loading Container 20GP: 260 cartons * 10 pcs = 2600 pcs40HQ: 605 cartons * 10 pcs = 6050 pcs

Leer Más Menos

1. Material: PC2. Voltage: 9-24V3. Scope of application: 12V motorcycles, cars, ships4. Touch screen design, SET setting key, the product is more durable5. Switching between 12-hour and 24-hour format: with time memory function6. Stopwatch, timed to 999 seconds7. The shell is made of wear-resistant PC material, waterproof S7 level, and can still be used normally when soaked in water.8. Automatic low-voltage alarm, intelligent fault correction, low standby power consumption, no fear of any bad weather9. The temperature sensor open circuit prompt code is Er1, the temperature sensor short circuit prompt error code is Er2, a UoL fault is prompted when the battery voltage is lower than 9V, the factory low voltage alarm value defaults to 11.5V10. Size: 51x38x15mm11. Weight: 0.005kg12. Single-function voltmeter, 2-in-1 (temperature + voltage), 4-in-1 with monochrome aperture (time + temperature + voltage + racing timer), 4-in-1 with 7-color aperturePacking list:- 1 meter- 1 mounting bracket (four-in-one function comes with 1 product manual in Chinese and English)- 2 self-tapping screws- 2 cable tiesSpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 15cm * 10cm * 3cm / 5.91inch * 3.94inch * 1.18inch Qty per Carton 100 Carton Weight 6.00kgs / 13.23lb Carton Size 46cm * 31cm * 32cm / 18.11inch * 12.2inch * 12.6inch Loading Container 20GP: 584 cartons * 100 pcs = 58400 pcs40HQ: 1356 cartons * 100 pcs = 135600 pcs

Leer Más Menos

Discover D'Adamo Personalized Nutrition Harmonia Deluxe, 7 Ounce. d'adamo personalized health provides supplements that open the door to a vital, energetic you. An exceptional blend of live nutrients blended Enhance vitality Enhance energy

Leer Más Menos

1. Double-layer breathable fabric to effectively prevent sweat and moisture 2. Foldable, carry it with you 3. Night reflective brand trademark 4. Foldable, used during exercise 5. Suitable for a variety of sports, such as running, cycling, outdoor travel Specification: Package Weight One Package Weight 0.13kgs / 0.28lb One Package Size 20cm * 8cm * 4cm / 7.87inch * 3.15inch * 1.57inch Qty per Carton 100 Carton Weight 13.50kgs / 29.76lb Carton Size 42cm * 42cm * 42cm / 16.54inch * 16.54inch * 16.54inch Loading Container 20GP: 359 cartons * 100 pcs = 35900 pcs40HQ: 835 cartons * 100 pcs = 83500 pcs

Leer Más Menos

1. Movement: electronic electronics2. Mirror: Resin3. Case: ABS4. Strap: stainless steel/PU5. Buckle: stainless steel/PU6. Waterproof: 50 meters7. Functions: time, stopwatch timing, LED luminous, date display, alarm clock, week display, hourly timekeeping, 12/24 hour systemSpecification:Dial width: 35mmDial thickness: 9mmStrap width: 21mmOverall length of watch: 230mmSpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 25cm * 5cm * 2cm / 9.84inch * 1.97inch * 0.79inch Qty per Carton 120 Carton Weight 7.00kgs / 15.43lb Carton Size 27cm * 32cm * 42cm / 10.63inch * 12.6inch * 16.54inch Loading Container 20GP: 734 cartons * 120 pcs = 88080 pcs40HQ: 1705 cartons * 120 pcs = 204600 pcs

Leer Más Menos

Features1. Lightweight and portable, stable performance, temperature and humidity can be measured. 2. Built-in Bluetooth, which can be connected to mobile phones and controlled by APP. 3. Support dew point temperature measurement, wet bulb temperature measurement, high accuracy, low power consumption. 4. The LCD screen with backlight allows data to be read even in a dark environment. 5. Suitable for factories, laboratories, warehouse management, food hygiene, air conditioning systems, etc.Specification1. Material: ABS 2. Ambient Temperature Range: -20 degree C~70 degree C (-4 ~ 158 degree F) 3. Ambient Temperature Accuracy: +/-1degree C 4. Humidity Range: 0%~100% RH 5. Humidity: Accuracy +/-4% RH 6. Dew Point Range: -20 degree C ~50 degree C 7. Dew Point: Accuracy +/-2 degree C 8. Wet Bulb Range: -20 degree C ~50 degree C 9. Accuracy of Wet Bulb: +/-2 degree C 10. Power Supply: 3 x 1.5V AAA Battery (Battery Not Included) 11. Bluetooth Communication (Application): Support 12. Record 999 Sets of Data: Support 13. Degree C/ degree F Selection: Support 14. Data Retention Display: Support 15. Upper value/Lower value: Support 16. Automatic Shutdown: Support 17. Alarm Setting: Support 18. Automatic Shutdown: SupportSpecification: Package Weight One Package Weight 0.22kgs / 0.49lb One Package Size 24cm * 13cm * 5cm / 9.45inch * 5.12inch * 1.97inch Qty per Carton 60 Carton Weight 14.00kgs / 30.86lb Carton Size 48cm * 40cm * 50cm / 18.9inch * 15.75inch * 19.69inch Loading Container 20GP: 277 cartons * 60 pcs = 16620 pcs40HQ: 644 cartons * 60 pcs = 38640 pcs

Leer Más Menos

1. Power supply: 2 x AAA batteries (not included) 2. Temperature range: -20~250 Celsius (-4~482 Fahrenheit) 3. Two ways to place: stand up/adsorbable 4. Liquid silica gel, anti-collision and drop resistance, safe and secure 5. Touch the button, press any button to turn on the backlight, click the button to make a BI sound 6. Eight choices, four tastes: cow/pig/chicken/turkey/beef/lamb/hamburger/fish 7. Temperature cross-line alarm, when the temperature reaches the preset alarm temperature, an alarm will be automatically issued, the background light will flash and a BIBI sound alarm will be issuedSpecification: Package Weight One Package Weight 0.19kgs / 0.41lb One Package Size 10cm * 5cm * 22cm / 3.94inch * 1.97inch * 8.66inch Qty per Carton 60 Carton Weight 11.80kgs / 26.01lb Carton Size 52cm * 46cm * 32cm / 20.47inch * 18.11inch * 12.6inch Loading Container 20GP: 348 cartons * 60 pcs = 20880 pcs40HQ: 808 cartons * 60 pcs = 48480 pcs

Leer Más Menos