Resultados de la búsqueda de "cctv power supply"

Features1. 3MP 2048x1536 pixel high-definition image, intelligent dual-light full-color night vision 2. Support 30Ah battery, continuous charging of removable solar panel, ultra-low power consumption, 24hours x 7 all time recording 3. Built-in microphone and speaker, support two-way voice intercom 4. Built-in PIR alarm sensor, providing accurate and instant alarm, mobile phone APP push 5. Support PTZ control, 335 degrees left and right, 100 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. The packaging of the whole machine is light in weight and small in size 10. Support WIFI networking: 2.4GHz WIFIParameter1. APP operating system: Android Android, Apple IOS 2. Image Sensor: 1/2.7 inch 3. Compression format: H.265 4. Pixel: 3MP 2048x1536 5. Networking method WIFI: 2.4GHz WIFI 6. Alarm mode: - Detection mode: PIR human body sensing + AI humanoid detection - Detection distance: 0-12M - Detection angle: 95 degrees - Alarm method: real-time call to mobile phone or information push 7. PTZ: - Gimbal angle: horizontal 355 degrees,vertical 100 degrees - Rotation speed: horizontal 55 degrees/sec,vertical 40 degrees/sec 8. Night Vision Mode: - Full color night vision illumination: 0.00LUX - Infrared light: Infrared LED,distance 30M - White light: White LED,distance 30M 9. Sound - Built-in speaker: 3W - Built-in microphone: monitoring range 20M 10. Lens: - Focal length: 3.6mm - Angle: 95 degrees 11. Storage: - Cloud storage: cloud storage (alarm event recording) - Local storage: TF card (maximum 128G can record 20-25 days) 12. Power supply: - Power Mode: Solar Panel - Solar cell material: monocrystalline silicon - Solar cell power: 20W - Battery: 6 21700 batteries/30000mAh - Maximum working power: 4W - Standby power: 0.003WSpecification: General Model QF624 Power Depletion 4W Performance Night Vision, Intelligent detection, Two-way voice intercom Memory TF Card, up to 128GB (not included) Interface TF card slot System / Hardware Sensor Size 1/2.7 inch Progressive Scan Effective Pixel 1920(H)×1080(V) Pixels 3.0MP Lens 3.6mm Pan/Tilt-Horizontal Angle 355 degrees Pan/Tilt-Vertical Angle 100 degree Night Vision Infrared Distance 30m Physical Environment Environment Outdoor, Indoor Package Weight One Package Weight 4.00kgs / 8.83lb One Package Size 35cm * 25cm * 20cm / 13.78inch * 9.84inch * 7.87inch Qty per Carton 4 Carton Weight 16.50kgs / 36.38lb Carton Size 40cm * 52cm * 42cm / 15.75inch * 20.47inch * 16.54inch Loading Container 20GP: 305 cartons * 4 pcs = 1220 pcs40HQ: 708 cartons * 4 pcs = 2832 pcs

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1. Operating system: linux2. Number of online users: 4 users can watch online simultaneously3. App: O-KAM Pro - overseas, Xiaoying Kankan - domestic4. Processor: Junzheng - T235. Memory: 512Mb6. Illumination: 0.3～0.5Lux (Color Mode), 0Lux (Black and White Mode)7. Lens: GC20838. Viewing angle: D130 degrees diagonally9. Night vision: black and white night vision, automatic light-sensing switching10. Video format: MP411. Compression standard: H.264+ / MJPEF / JPEG12. Multiple streams: main stream: 1080P/15fps; sub-stream: 360P/15fps13. Bitrate: CBR/VBR two bitrate control modes, with an output bitrate range of 128～4096kbps14. Input: built-in -38dB microphone15. Sampling frequency/bitwidth: 8KHz/16bit16. Compression standard/Bitrate: G711A17. Network protocols: TCP/IP, HTTP, TCP, UDP, DHCP, DNS, NTP, RTSP, P2P, IPv4, etc.18. Wireless network: IEEE 802.11b/g/n19. Wireless frequency: 2.4~2.4835GHz WIFI6+BLE20. Wireless security encryption: 64/128-bit WEP/WPA-PSK/WPA2-PSK data encryption21. Wireless connection: QR code pairing, Bluetooth pairing22. Reset button: long press to restore factory settings23. External TF card: supports T-Flash card (128GB MAX)24. Cloud storage: supported25. Alarm detection: supports motion detection26. Charging voltage: DC5V 1A27. Battery model: 2P102530 1600mAh, continuous operation for approximately 8 hours Approximately 15 hours; recommended charging time is 15-18 hours.28. Power consumption: 0.9W29. Package contents: main unit x1, stand x1, Type-C cable x1, instruction manual x1, screw pack x1Specification: General Certificate CE, ROHS, FCC Package Weight One Package Weight 0.14kgs / 0.31lb One Package Size 9cm * 8cm * 11cm / 3.54inch * 3.15inch * 4.33inch Qty per Carton 60 Carton Weight 9.30kgs / 20.50lb Carton Size 47cm * 34cm * 35cm / 18.5inch * 13.39inch * 13.78inch Loading Container 20GP: 476 cartons * 60 pcs = 28560 pcs40HQ: 1106 cartons * 60 pcs = 66360 pcs

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This board can be used with Arduino /Raspberry Pi boardModule itself can adapt 3.3V and 5V systems without level conversion.Features1. Within -40 degree C to +85 degree C temperature range, timing accuracy is maintained at +/- 5ppm (+/- 0.432 sec / day).2. Provide battery backup for continuous timing.3. Low-power.4. Device package and function compatible with the DS3231.5. Complete clock functions include seconds, minutes, hours, day, date, month and year timing, and provide valid to 2100.6. Two calendar alarm.7. 1Hz and 32.768kHz output.8. Reset button and button input.9. High-speed (400kHz) I2C serial bus.10. +2.3 V to +5.5 V supply voltage.11. +/-3 degree C accuracy digital temperature sensor.12. -40 degree C to +85 degree C operating temperature range.13. 16-pin SO (300mil) packageSpecification1. Brand: Landa tianrui2. Model: LDTR-WG02113. Quantity: 1 piece4. Color: Black5. Material: PCB6. Chipset: DS32317. Dimensions: 2.2 cm x 1.2 cm x 0.5 cm8. Weight: 5g9. Package List: 1 x DS3231 Clock ModuleSpecification: Package Weight One Package Weight 0.02kgs / 0.03lb One Package Size 5cm * 3cm * 1cm / 1.97inch * 1.18inch * 0.39inch Qty per Carton 6240 Carton Weight 15.00kgs / 33.07lb Carton Size 60cm * 39cm * 40cm / 23.62inch * 15.35inch * 15.75inch Loading Container 20GP: 284 cartons * 6240 pcs = 1772160 pcs40HQ: 661 cartons * 6240 pcs = 4124640 pcs

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Features of travel charger:1. This QC3.0 mobile phone fast charge, using fireproof PC material, high temperature resistance quality2. Multifunctional design, including 1 QC3.0 version of USB, wider charging range3. The total output current is 6A, which can charge electronic products intelligently and quickly4. Support 3 ports to charge at the same time5. Suitable for fast charging of all mobile phones, tablets, cameras, MP3, MP4, PSP and other digital productsTravel charging parameters:1. Total power: 30W2. Input voltage: AC100-240V, 50/60Hz, 0.8A3. Total output: 6A4. QC 3.0 output: DC3.6V-6.5V 3A; DC6.5V-9V/2A; DC9V-12V/1.5A5. Dual USB2.0 output: 5V 2.4A MaxType-C cable features:1. Cable length: 1 meter2. Support 5A fast charge3. Support 480Mbps data transmission4. Suitable for fast charging of all phones and tablets with Type-C interface such as Huawei, Samsung, Xiaomi, etc.Specification: Package Weight One Package Weight 0.09kgs / 0.21lb One Package Size 15cm * 10cm * 5cm / 5.91inch * 3.94inch * 1.97inch Qty per Carton 318 Carton Weight 30.00kgs / 66.14lb Carton Size 90cm * 68cm * 38cm / 35.43inch * 26.77inch * 14.96inch Loading Container 20GP: 114 cartons * 318 pcs = 36252 pcs40HQ: 266 cartons * 318 pcs = 84588 pcs

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Features1. 1080P high-definition camera lens, clear presentation 2. Built-in infrared night vision, automatically switch day/night mode 3. Two-way voice mode, communication is as smooth as a phone; one-way video allows you to see family members up close 4. The motion detection and video recording function can be set, which will automatically detect the moving objects in the specified range of the field of view, and promptly push the change information through the APP 5. Automatic cruise, the cruise time can be set through the APP, and the robot will leave the charging pile to patrol within the set time 6. When the power is lower than the minimum value, it will automatically return to the charging pile to replenish the power 7. The built-in sensor makes the movement more flexible and self-identifies obstacles 8. Charging: automatic docking, DC 5V/2A 9. Wireless connection: WiFi 2.4G, 5G 10. CPU: ARM Cortex-A7, 800MHz 11. Camera: video 1080P 30fps, photo 1920x1080P 12. Transmission: video 848x480 30fps 13. Main storage: 16GB (expandable) 14. Motor: brushed x 2 15. APP: iOS, Android 16. Battery capacity: 2500mAh 17. Language: Chinese and EnglishPacking List1 x Robot 1 x Charger 1 x Charging Pile 1 x USB Cable 1 x User Manual 1 x Card PinSpecification: General Model EBO SE Power Supply DC 5V 2.0A Performance Motion detection, Night Vision Memory TF Card, 16GB Media Format Resolution 1080P(1920*1080) Package Weight One Package Weight 0.85kgs / 1.87lb One Package Size 23cm * 15cm * 12cm / 9.06inch * 5.91inch * 4.72inch Qty per Carton 20 Carton Weight 18.00kgs / 39.68lb Carton Size 62cm * 48cm * 32cm / 24.41inch * 18.9inch * 12.6inch Loading Container 20GP: 280 cartons * 20 pcs = 5600 pcs40HQ: 650 cartons * 20 pcs = 13000 pcs

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Features1. High-gain linear power amplifier 2. ALC and AGC function technology 3. Ultra-low noise receive amplifier 4. There is no interference to the base station, right after the opening of the original system and the base station without the need to adjust parameters 5. Stable and reliable electromagnetic compatibility design 6. The base station dose not cause an increase in background noise, but will not lead to a decline in the quality of the base station communications 7. With full-duplex communication mode 8. Dispel the heat effective reasonable, the structure is pretty, the volume is suitableInstall Repeater1. Step 1: Use your mobile phone to test signal strength outside house or on roof, -70dbm is the basic requirement (full bar) 2. Step 2 Install outdoor antenna in that location and keep adjusting, point it to signal tower station, try to get best signal 3. Step3: Run outdoor coaxial cable into building in a convenient location to connect with signal repeater 4. Step 4: Mount your indoor antenna with signal repeater 5. Step 5: Power up signal repeater device to check the signal inside, moving outdoor antenna until you get satisfied signal 6. Note: Connect outdoor (BTS) port with outdoor antenna, connect indoor ANT(MS) port with indoor antenna, outdoor antenna is mounted at a higher position. Both antennas should be 10 meters far away from each other at least 7. Indoor and outdoor antenna must be separated by wallWorking1. The outside antenna catches the low signal from the mobile base station and delivers it to the cell phone amplifier through the connection cable (coax) 2. After the signal is accepted by the phone amplifier, the device amplifies it 3. Then this amplified signal goes through the connection cable (coax) to the inside antenna 4. And after that, the amplified signal transmits to the cell phoneTechnique Supporting1. If still weak signal receipt after installation, please check if outdoor antenna point to signal tower correctly or elsewhere has stronger signal and confirm signal strength achieve-70DBM. 2. If still have no signal after installation, please check our device power adapter whether connected perfectly? And connectors connect well. 3. If strength is not steady, please check if outdoor and indoor antenna is too close; please ensure outdoor antenna has distance of 10 meters at least, with a barrier and not in a same horizontal line. 4. Packed the outdoor connector by waterproof glue, otherwise wet reduce the signal cover areaSpecification: General Frequency Range WCDMA 2100MHz, Uplink 1920-1980MHz, Downlink 2110-2170MHz Gain Uplink 53-57dB, Downlink 58-62dB Output Power Uplink 18-22dBm, Downlink 18-22dBm Bandwidth 60m Ripple in Band < 5dB Spurious Emission 9KHz~1GHz (<-36dBm), 1GHz~12.75GHz (<-30dBm) VSWR <3 MTBF >50000h Power Supply AC: 100~240V, 50/ 60Hz; DC: 5V 1A Power Consumption <5W Impedance 50ohm RF Connector N-Female N Work Environment Installs Way Wall Installation Environment Conditions IP40 Working Temperature -10C ~ 55C Working Humidity < 90% Dimensions & Weight Size 140mm x 98mm x 20mm Weight 280g Package Include Package Contents 1 x 12dB Outdoor Antenna 1 x 3dB Indoor Antenna 1 x 10m RG6-50 OHM Outdoor Coaxial Cable 1 x Mounting Accessories Set 1 x AC Power Supply 1 x Manual Package Weight One Package Weight 1.24kgs / 2.73lb One Package Size 50cm * 17cm * 14cm / 19.69inch * 6.69inch * 5.51inch Qty per Carton 6 Carton Weight 6.79kgs / 14.96lb Carton Size 52cm * 36cm * 44cm / 20.47inch * 14.17inch * 17.32inch Loading Container 20GP: 323 cartons * 6 pcs = 1938 pcs40HQ: 751 cartons * 6 pcs = 4506 pcs

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1. The portable instrument is automatically powered off after conversion and greatly reduces current consumption during idle periods2. Features: easy to implement, high precision, low current consumption, multi-mode conversion3. Power supply voltage: 2-5.5v4. Working temperature: -40 to 125 degrees celsius5. Programmable data rate: Transmission via I2C compatible serial interface6. Single mode: Automatic shutdown with onboard reference and oscillator7. Size: about 16 x 28mm8. Weight: about 2.5gSpecification: Package Weight One Package Weight 0.03kgs / 0.07lb One Package Size 6cm * 6cm * 2cm / 2.36inch * 2.36inch * 0.79inch Qty per Carton 500 Carton Weight 13.00kgs / 28.66lb Carton Size 47cm * 47cm * 15cm / 18.5inch * 18.5inch * 5.91inch Loading Container 20GP: 804 cartons * 500 pcs = 402000 pcs40HQ: 1868 cartons * 500 pcs = 934000 pcs

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Do you have trouble at that how to connect 4 sets stereophonic signal source and 2 sets output equipment?Do you have trouble at that how to connect 2 sets signal source equipment and 4 sets output equipment?One strong stereophonic shift distribute device able to solve the problems that multiply equipment plug in and out, double way use. With remote control shift function.1. 4 sets stereophonic input, 2 sets stereophonic output adopt digit switch shift and remote control shift, will not generate burst sound when shifting2. Input and output able to be used once inserted, non consumption shift at input and output signal.3. Mainly used to select and shift various stereophonic signal input mutually use to output one set or multiply sets equipment, example there has multiply stereophonic signal source (TV audio frequency, MP3 player, CD player, video game, mobile phone, PAD, computer, gramophone) and other equipment need output to power amplifier or source loudspeaker box.4. 4 sets signal audio source select shift device solve the complex circuit plug in and out operation, unify connect the equipment signal source which need input to the shift device then easily convenient to select.5. This product able to realize two operating methods, 4 input 2 output, reversely wiring realize 2 input 4 output, double ways use.1. Simple installation: input and output, able to be used once inserted, convenient to install, signal source non consumption shift, then can enjoy different hearing experienceProduct Parameter1. Material: Metal2. Interface: RCA interface3. Power supply: USB 5V supply power, able to be used once inserted4. Input and output impedance: 10Kohms - 50Kohms5. Frequency responding: 20 - 20kHz.6. Distortion: Less than 0.002%7. Output consumption: Less than 0.01dB8. Signal gain: 0dB9. Signal-noise ratio S/N: Greater than 98dB10. Input and output interface: standard RCA gold plating interface11. Input passageway: 4 ways stereophonic shift input (can not mix input at the same time, select 1 in 4 to output)12. Output passageway: 2 ways stereophonic select and shift output (cannot output at the same time, select 1 in 2 to output)13. Control switch method: manually shift, or remote control shift14. Input shift passageway: 4 passageways15. Output shift passageway: 2 passageways16. Single product net weight: 0.35kg17. Product size: length 123mm x width 75mm x height 38mmKit list1. B060--4 in 2 out audio frequency signal select and shift device x 12. USB power supply wire (wire length 100cm) x 13. Remote controller x 1Specification: Package Weight One Package Weight 0.54kgs / 1.19lb One Package Size 22cm * 16cm * 7cm / 8.66inch * 6.3inch * 2.76inch Qty per Carton 20 Carton Weight 11.50kgs / 25.35lb Carton Size 45cm * 33cm * 37cm / 17.72inch * 12.99inch * 14.57inch Loading Container 20GP: 485 cartons * 20 pcs = 9700 pcs40HQ: 1126 cartons * 20 pcs = 22520 pcs

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Product advantages: 1. Aluminum alloy solid lamp holder, enhance heat dissipation. 2.Hard oxidation, seawater corrosion resistance, scratch resistance. 3. The switch has its own power display function to understand the power status in real time. Product parameter Lamp beads model: 1xL2 lamp beads Output brightness reaches 1000 lumens Material: aviation-grade aluminum alloy (hard oxidation, seawater corrosion resistance, scratch resistance) Lamp cup: smooth plating reflector cup Power supply: 1*18650 lithium battery(not included) Switch: middle button switch (with battery indicator) Voltage higher than 3.4V, green light Voltage 3.2-3.4V display yellow light Voltage 3.0-3.2V shows red light Voltage 2.8-3.0V red light flashes Shut down when the voltage is lower than 2.8V; Gear position: 3 gears (-50%-SOS) Waterproof: IPX8 (diving depth of 60 meters) Lamp size: length 88mm*width 72mm*37mm Instructions for use 1. Check the battery: make sure that the battery is charged and the flashlight is installed in the correct direction; 2. When the headlight is in use, choose according to the voltage and battery requirements of the flashlight. Don''''t use it indiscriminately to prevent burnout of the circuit board. Don''''t use batteries of different models and voltages at the same time; 3. In use, when the brightness of the headlight changes significantly, turn off the headlight to prevent over-discharge of the battery, and charge it in time; pay attention to the waterproof, moisture-proof, and drop-proof of the battery, and charge according to the charging speed of the charger , After the indicator light changes, take it out in time, don''''t overcharge; 4. If the battery is not used for a long time, the battery should be fully charged and taken out for storage. Normally, it should be charged and discharged again in about three months to avoid chemical corrosion; 5. Keep the inner wall of the lamp cup clean. Do not wipe it with your hands or hard objects. To clear the fingerprints on the lens, you can wipe it gently with a cotton swab dipped in lens cleaner; 6. Do not keep the headlamp in contact with sunlight, water, chemicals and corrosive gases for a long time to avoid damage to the headlamp; 7. Non-professionals do not disassemble, to prevent damage to the circuit board structure. 8. Note: This product is shipped without batteries and chargersSpecification: Package Weight One Package Weight 0.35kgs / 0.77lb One Package Size 20cm * 12cm * 11cm / 7.87inch * 4.72inch * 4.33inch Qty per Carton 27 Carton Weight 9.50kgs / 20.94lb Carton Size 60cm * 36cm * 33cm / 23.62inch * 14.17inch * 12.99inch Loading Container 20GP: 374 cartons * 27 pcs = 10098 pcs40HQ: 868 cartons * 27 pcs = 23436 pcs

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1. Intelligent dual digital display inverter, support solar panel to switch battery. 2. Protection function: overload, over temperature, high voltage, low voltage, reverse connection, short circuit 3. Intelligent temperature control, 4USB output interface, 30,000-watt national standard plug, dual display, can be used for electrical appliances less than 1500W (except for inductive load electrical appliances) 4. The high conversion rate can maximize the energy conversion and make it more durable, more energy-efficient and safer. 5. Intelligent fan, high-speed heat dissipation, controlled by temperature, when the inverter starts, the fan will automatically start, the higher the temperature, the faster the fan speed. 6. The buzzer device reminds that when the inverter is in use, when the power supply battery is insufficient and the voltage is insufficient, the inverter will emit a buzzer warning sound to protect electrical appliances from damage due to insufficient voltage. 7. Parameters: Starting peak power: 3000W Continuous power: 1500W Digital display: input/output voltage Input voltage: 12V Output voltage: 220VAC/50Hz +/- 3Hz USB output: 5VDC-2.1A/1A/2.4A/1A No-load current: less than 0.9A Conversion efficiency: greater than 90% 8. Equipped with cigarette lighter and alligator clip power cable. 9. Style: modified sine waveSpecification: Package Weight One Package Weight 3.30kgs / 7.28lb One Package Size 40cm * 22cm * 12cm / 15.75inch * 8.66inch * 4.72inch Qty per Carton 6 Carton Weight 21.27kgs / 46.89lb Carton Size 48cm * 42cm * 38cm / 18.9inch * 16.54inch * 14.96inch Loading Container 20GP: 348 cartons * 6 pcs = 2088 pcs40HQ: 808 cartons * 6 pcs = 4848 pcs

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1. Omni-directional microphone core, only noise reduction, pure sound pickup 2. Dual mode, simple operation, you can switch the sensitivity function and pass-through/noise reduction function at will 3. No battery, plug and play 4. Durable tensile wire, internally composed of 36 shielded wires 5. Suitable for multiple scenarios: interview recording, conference speech, live broadcast, classroom teaching, etc. 6. Monomer: back-polar electret 6. Frequency response: 30Hz-20KHz 7. Sensitivity: -32dB+-3dB 8. Interface: 8 Pin 9. Directivity: Omnidirectional 10. Equivalent noise level: 22dB A 11. Maximum sound pressure level: 130dB 12. Output impedance: 2.2KOhm+-30% 13. Line length: 6m Specification: Package Weight One Package Weight 0.13kgs / 0.29lb One Package Size 15cm * 10cm * 4cm / 5.91inch * 3.94inch * 1.57inch Qty per Carton 100 Carton Weight 12.30kgs / 27.12lb Carton Size 53cm * 42cm * 32cm / 20.87inch * 16.54inch * 12.6inch Loading Container 20GP: 374 cartons * 100 pcs = 37400 pcs40HQ: 869 cartons * 100 pcs = 86900 pcs

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1. Interface: 5.5x2.5mm to 5.5x2.1mm 2. Plug and play, easy to use 3. Small size, easy to carry 4. Product material: PC + metal 5. Product size: 1.1x4.1mmSpecification: Package Weight One Package Weight 0.11kgs / 0.23lb One Package Size 10cm * 9cm * 2cm / 3.94inch * 3.54inch * 0.79inch Qty per Carton 200 Carton Weight 20.00kgs / 44.09lb Carton Size 52cm * 38cm * 22cm / 20.47inch * 14.96inch * 8.66inch Loading Container 20GP: 613 cartons * 200 pcs = 122600 pcs40HQ: 1424 cartons * 200 pcs = 284800 pcs

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