Search results for "nvr security"
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GSM 850MHz Signal Booster / CDMA Signal Repeater with Sucker Antenna, CDMA 850mhz GSM
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 CDMA 850MHz, Uplink 824-849MHz, Downlink 869-894MHz Gain Uplink 58-62dB, 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 1 x Signal Booster Package Weight One Package Weight 0.76kgs / 1.67lb One Package Size 30cm * 12cm * 10cm / 11.81inch * 4.72inch * 3.94inch Qty per Carton 10 Carton Weight 9.80kgs / 21.61lb Carton Size 52cm * 50cm * 32cm / 20.47inch * 19.69inch * 12.6inch Loading Container 20GP: 320 cartons * 10 pcs = 3200 pcs40HQ: 744 cartons * 10 pcs = 7440 pcs
£23.99
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GSM 900MHz Mini Mobile Phone LCD Signal Repeater with Sucker Antenna, GSM 900MHz
About The ProductThis LCD micro-repeater kit includes an outdoor and indoor antenna, suitable for mobile phone signal boosting, presenting good amplification effect with no blind spot, which is widely used at home, office, meeting room and other small places. Note: Please ensure your phone frequency the same with our repeater before purchase, for different phone may use different frequency.Features1. Mini GSM 900MHz LCD repeater for mobile phone signal boosting. 2. With LCD indicator to show real-time work state. 3. ALC function, no interference to work station. 4. Low noise, low heat, low power consumption. 5. Alloy material, durable in performance. 6. Perfect design, easy installation. 7. Antenna gain: 5dB outdoor antenna, 3dB indoor antenna. 8. Outdoor antenna length: 10m/32.81ft.Specification: General Model GSM900MHz Material Aluminum Alloy Frequency Range Uplink 890-915MHz, Downlink 935-960MHz Gain Uplink 45-55dB, Downlink 50-70dB Input Power -70~-40dBm/FA (1.23MHz) Output Power Uplink 17dBm+/-3dBm, Downlink 17dBm+/-3dBm Power Supply DC5V/2A (AC110-240V) Impedance 50ohm RF Connector N-Female Outdoor Antenna Length 10m Dimensions & Weight Size 14.2*10*2cm Package Include Package Contents 1 x 5dB Outdoor Antenna 1 x 3dB Indoor Antenna 1 x AC Power Supply 1 x Manual 1 x Signal Booster Package Weight One Package Weight 0.74kgs / 1.63lb One Package Size 30cm * 20cm * 5cm / 11.81inch * 7.87inch * 1.97inch Qty per Carton 10 Carton Weight 8.80kgs / 19.40lb Carton Size 52cm * 42cm * 32cm / 20.47inch * 16.54inch * 12.6inch Loading Container 20GP: 381 cartons * 10 pcs = 3810 pcs40HQ: 885 cartons * 10 pcs = 8850 pcs
£21.99
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Lokmat LOKMAT APPLLP 4 4G Smart Watch, 1.58 inch SC8541E Quad Core, 3GB+32GB, Android 8.1, GPS, Heart Rate, Blood Oxygen, Blood Pressure Monitoring, NFC
Features:1. Sports: Outdoor running, outdoor walking, indoor running, badminton, basketball, table tennis, football, jump rope, cycling,2. Languages: English, Amharic, Arabic, Bulgarian, Bengali, Catalan, Czech, Danish, German, Greek, Spanish, Basque, Persian, Finnish, French, Gujarati, Hindi, Croatian, Hungarian, Indonesian, Italian, Hebrew, Japanese, Khmer, Kannada, Korean, Kashmiri, Lao, Lithuanian, Latvian, Malayalam, Marathi, Malay, Burmese, Norwegian Bokm?l, Nepali, Dutch, Oromo, Odia, Punjabi, Polish, Portuguese, Romanian, Russian, Sanskrit, Sindhi, Sinhala, Slovak, Slovenian, Somali, Serbian, Swedish, Swahili, Tamil, Telugu, Thai, Tigrinya, Turkish, Ukrainian, Urdu, Vietnamese, Simplified Chinese, Traditional Chinese3. Independent use without APP synchronization with mobile phone4. Phone, Contacts, SMS, Settings, Heart Rate, Blood Oxygen, Sleep, Breathing Training, Browser, Camera, Gallery, Calendar, Alarm Clock, Music, Voice Recorder, NFC (Access Control Lock), Watch Face Market, Multiple UI Styles, SOS One-Key Emergency Call, Nine-fold Positioning (GPS/WIFI/LBS…), Heart Rate Monitoring, Blood Oxygen Monitoring, Blood Pressure Monitoring, Sports, Weather, Mobile Assistant, App MarketSpecifications:1. CPU: SC8541E2. Operating System: Android 8.13. Memory Configuration: 3GB + 32GB4. Display: 1.58-inch AMOLED Touchscreen, 466*466 resolution5. Bluetooth: BT4.26. Network: GSM+WCDMA+FDD-LTE+TDDGSM: 850 / 900 / 1800 / 1900WCDMA: B1 / B2 / B5 / B8LTE-FDD: B1 / B2 / B3 / B5 / B7 / B8 / B12 / B17 / B20LTE-TDD: B34 / B38 / B39 / B40 / B41 (100)7. SIM Card: Nano SIM Card8. Battery Capacity: 750mAh Original High-Capacity Polymer Battery9. Charging Method: Pogo Pin Magnetic Charging10. Camera: 2MP Side Camera11. GPS: With Low Noise Amplifier, Supports: BeiDou, GPS12. Watch Strap Size: 20mmPacking List:1. Smartwatch x 13. Magnetic charging cable x 14. Tempered glass screen protector x 15. User Manual x 1Specification: Package Weight One Package Weight 0.21kgs / 0.47lb One Package Size 12cm * 12cm * 8cm / 4.72inch * 4.72inch * 3.15inch Qty per Carton 50 Carton Weight 12.50kgs / 27.56lb Carton Size 57cm * 44cm * 24cm / 22.44inch * 17.32inch * 9.45inch Loading Container 20GP: 443 cartons * 50 pcs = 22150 pcs40HQ: 1028 cartons * 50 pcs = 51400 pcs
£84.99
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YD-03-K01 DC Human Induction Wireless Door Chime, EU Plug, YD-03-K01
Induction Head: 1. Packed three AAA 1.5 V battery, or plug in the power adapter (DC 9 to 15 V/p 250 2. Turning on the power supply, the doorbell can be normal use after 15 seconds buffer 3. Turn the function: "I" file - induction head not pronunciation and receiver pronunciation; 4. When someone is in the range of sensing head (induction distance: 3 to 7 meters, induction Angle for around 120 DHS, 60 DHS), sensing head emit radio signal to the Receiver: First with 220v socket, and has two blue button on the fromt of receiver: 1. On the left side is the volume button - control the volume, it has 4 file volume is for choose 2. On the right side is for choose the song-16 classic chord melody (light press selects with batteries, or plug in the power adapter (DC 9 to 15v/p 250 ma, need to buy yourself), seconds radio waves, after receiving radio waves, broadcast receiver once the user has The product of the wireless signal effective distance is 200 meters (empty distance).Specification: Package Weight One Package Weight 0.28kgs / 0.62lb One Package Size 21.2cm * 20.5cm * 6.4cm / 8.35inch * 8.07inch * 2.52inch Qty per Carton 20 Carton Weight 5.60kgs / 12.35lb Carton Size 42cm * 42cm * 32cm / 16.54inch * 16.54inch * 12.6inch Loading Container 20GP: 472 cartons * 20 pcs = 9440 pcs40HQ: 1096 cartons * 20 pcs = 21920 pcs
£9.99
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C13 2.88 inch 4K 8X Optical Zoom Telescopic Lens HD Digital Camera, Spec:, White
1. Screen size: 2.88 inch IPS2. Resolution: 640 x 4803. Image sensor: 1/2.3 inch COMS 5000W pixel sensor (MAX)4. Lens: F/3.3 f=5.05. Focus range: more than 0.5m6. Zoom: 8x optical zoom, 8x digital zoom7. Scene selection: Auto, Landscape, Portrait, Night Scene, Night Scene Portrait, High Sensitivity, Beach8. Image size: 3M, 5M, 8M, 12M, 16M, 20M, 24M, 30M, 36M, 48M, 50M9. Image size: 4K / 1080P /720P10. Image quality: standard, clear, super clear11. Shooting mode: off, Selfie (2 seconds), Selfie (5 seconds), Selfie (10 seconds)12. White balance: automatic, daytime, cloudy, fluorescent light, tungsten light13. Color: standard, brown, black and white, vivid color14. Sharpness: soft, normal, sharp15. Exposure: -3.0EV--+3.0EV16. Sensitivity: Auto, 100, 200, 40017. Metering: center-weighted metering, AIAE (average exposure), fixed-point18. Automatic shutdown: off, 1 minute, 3 minutes, 5 minutes19. Optical frequency: 60Hz/50Hz20. Video format: AVI; Size: QVGA, VGA, 720P21. Flash function: automatic, forced flash, red-eye reduction flash, flash off22. Audio recording: built-in microphone recording23. Interface: USB 2.024. Supported languages: English, French, Spanish, Portuguese, German, Dutch, Italian, Russian, Turkish, Simplified Chinese, Traditional Chinese, Japanese, Brazilian Portuguese, Indonesian, Polish, German , Greek etc.25. Battery type: replaceable lithium polymer battery BL-5B/750mAh 3.7v26. Product size: 9.8 x 6 x 1.9 cm27. Product weight: 106 gramsPacking list:-Standard configuration: camera x 1, USB cable x 1, lanyard x 1, storage bag x 1, manual x 1-Wiping cloth: camera x 1, USB cable x 1, lanyard x 1, OTG x 2, card reader x 1, wiping cloth x 1, storage bag x 1, manual x 1-8GB model: camera x 1, USB cable x 1, lanyard x 1, OTG x 2, card reader x 1, 8GB SD card x 1, storage bag x 1, manual x 1-16GB model: camera x 1, USB cable x 1, lanyard x 1, OTG x 2, card reader x 1, 16GB SD card x 1 storage bag x 1, manual x 1-32GB model: camera x 1, USB cable x 1, lanyard x 1, OTG x 2, card reader x 1, 32GB SD card x 1 storage bag x 1, manual x 1Specification: Package Weight One Package Weight 0.29kgs / 0.63lb One Package Size 11cm * 9cm * 7cm / 4.33inch * 3.54inch * 2.76inch Qty per Carton 80 Carton Weight 19.30kgs / 42.55lb Carton Size 43cm * 36cm * 37cm / 16.93inch * 14.17inch * 14.57inch Loading Container 20GP: 465 cartons * 80 pcs = 37200 pcs40HQ: 1080 cartons * 80 pcs = 86400 pcs
£49.99
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SNDWAY SNDWAY Wall-mounted 30~130dB Large Screen Digital Display Noise Decibel Monitoring Testers, SW525B with Storage + USB, SW526A 18 inch Display, SW525G with Storage + USB Green
Item: SW525A(red light)/SW525B(red light)/SW525G(green light)/SW526A(red light)1. Screen size: 9.6 inch (SW526A 18 inch)2. Measurement range: 30-130dB3. Accuracy: +/-105dB4. Frequency response: 31.5Hz~8.5Hz5. Microphone: 6 mm condenser microphone6. Digital display: 3 digits7. Power supply mode: DC 5V 1A Micro USB interface8. Working temperature and humidity: 0 ~ 40 degrees, 10% ~ 80% RH9. Storage temperature and humidity: -10 to 60 degrees, 10% to 70% RH10. Size: 21 × 13 × 2.8 cm(SW526A: 40×23×3.5cm)11. Net weight: 453 grams(SW526A:1531g)Item: SW535A1. Screen size: 18 inch2. Measurement range: 30-130dB3. Accuracy: +/-1.5dB4. Frequency response: 31.5Hz~8.5Hz5. Microphone: 6 mm condenser microphone6. Digital display: 3 digits7. Power supply mode: DC 5V 2A power supply8. Working temperature and humidity: -20 ~ 60 degrees, 0% ~ 100% RH9. Storage temperature and humidity: -10 ~ 60 degrees, 20% ~ 70% RH10: Alarm prompt: sound + display alarm11. Alarm output: output 5V voltage12. Size: 40 x 23 x 3.5 cm13. Net weight: 1531 gramsSpecification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 23cm * 13cm * 5cm / 9.06inch * 5.12inch * 1.97inch Qty per Carton 60 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 60 pcs = 10620 pcs40HQ: 412 cartons * 60 pcs = 24720 pcs
£55.99 - £86.99
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PULUZ For Insta360 Ace Pro / Ace PULUZ High Density Foam Windshield, For Insta360 Ace Pro / Ace
1. Ideal for reducing wind noise when recording high-speed activities or windy environments. 2. Protect the camera body from scratches, fingerprints, dirt, etc. 3. Exquisite cutout allows you to easily access all function ports and buttons, battery door, memory card, lens, etc. 4. Thin, durable, washable, protective and fit. 5. Made of high-density environmentally friendly sponge, which has strong elasticity and is not afraid of deformation. 6. Specifically designed for use with Insta360 Ace Pro / Ace action camera.Specification: General Certificate GPSR Compatible with Insta360: Ace, Ace Pro Package Weight One Package Weight 0.02kgs / 0.04lb One Package Size 12cm * 12cm * 1cm / 4.72inch * 4.72inch * 0.39inch Qty per Carton 600 Carton Weight 11.40kgs / 25.13lb Carton Size 52cm * 32cm * 32cm / 20.47inch * 12.6inch * 12.6inch Loading Container 20GP: 500 cartons * 600 pcs = 300000 pcs40HQ: 1162 cartons * 600 pcs = 697200 pcs
£2.99 £1.99
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500~6000MHz SMA RF Microstrip Power Splitter
1. Impedance: 50 Ohms2. Phase balance: ±3 degrees3. Surface treatment: sandblasting guide4. Gold-plated joints, sandblasting process5. Port connector: SMA-Female6. Low insertion loss, low standing wave, high isolation7. Working temperature: -40~+75 degrees celsius8. Frequency range: 500~6000MHz9. Amplitude balance: less than or equal to 0.3dB10. Isolation: Typ.23dB / Min.20dB11. Input standing wave: Typ. 1.25/Max.1.312. Output standing wave: Typ. 1.12 / Max.1.213. Withstand power: 30W for splitter; 2W for combiner14. Insertion loss: less than or equal to 1.0dB (excluding theoretical loss of 3.0dB)15. Dimensions: 53.4x34.4x13mm16. Weight: 50gSpecification: Package Weight One Package Weight 0.07kgs / 0.16lb One Package Size 7cm * 4cm * 2cm / 2.76inch * 1.57inch * 0.79inch Qty per Carton 404 Carton Weight 30.00kgs / 66.14lb Carton Size 51cm * 29cm * 14cm / 20.08inch * 11.42inch * 5.51inch Loading Container 20GP: 1287 cartons * 404 pcs = 519948 pcs40HQ: 2989 cartons * 404 pcs = 1207556 pcs
£24.99
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HD1 1.3 Inch AMOLED Screen Smart Watch with NFC Function, Gold Steel+Silicone Strap, Silver Steell+Silicone Strap, Black Steell+Silicone Strap
1. Material: alloy, silicone, steel, electronic components2. Functions: multiple sports mode tracking, heart rate/blood pressure/blood oxygen monitoring, breathing exercise, dialing/information reminder, sleep monitoring, video entertainment, smart reminder, remote control selfie3. Screen size: 1.3 inches (AMOLED high-definition screen)4. Menu language: Simplified Chinese, Traditional Chinese, English, German, French, Spanish, Korean, Japanese, Russian, Portuguese, Italian, Ukrainian, Arabic, Polish, Persian, Thai, Burmese, Vietnamese English, Hebrew, Malay5. Screen resolution: 390 x 390pixel6. Bluetooth version: 4.0, 5.07. Wireless distance: 5-10m (inclusive)8. Body memory: 128M9. Wearing method: wristband type10. Compatible system: fully compatible11. Communication function: support12. Battery capacity: 200mAh lithium battery13. Battery voltage: 3.7V14. Charging time: about 2 hours15. Charging method: magnetic charging16. Operation mode: touch + button17. Waterproof grade: IP6818. Magnetic fast charging, more convenient to use, fast full charge19. LED light sensor design on the back of the watch, real-time detection of blood pressure, heart rate, blood oxygen20. The watch supports NFC access control unlocking function21. Remarks: Ship with two straps of steel and siliconeSpecification: Package Weight One Package Weight 0.26kgs / 0.57lb One Package Size 7.5cm * 10.2cm * 10.2cm / 2.95inch * 4.02inch * 4.02inch Qty per Carton 122 Carton Weight 30.00kgs / 66.14lb Carton Size 37cm * 50cm * 50cm / 14.57inch * 19.69inch * 19.69inch Loading Container 20GP: 288 cartons * 122 pcs = 35136 pcs40HQ: 669 cartons * 122 pcs = 81618 pcs
£32.99
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US Plug 12V 2A / 4 Channel DVR AC Power Adapter, Output Tips: 5.5 x 2.5mm, EU Plug 12V 2A, US Plug, EU Plug, UK Plug
1) Input: AC100 - 240V 1.0A 50-60Hz 2) Output: 12V 2A 3) Output power: 24WSpecification: Package Weight One Package Weight 0.37kgs / 0.81lb One Package Size 10cm * 6cm * 4cm / 3.94inch * 2.36inch * 1.57inch Qty per Carton 30 Carton Weight 10.00kgs / 22.05lb Carton Size 45cm * 40cm * 30cm / 17.72inch * 15.75inch * 11.81inch Loading Container 20GP: 493 cartons * 30 pcs = 14790 pcs40HQ: 1146 cartons * 30 pcs = 34380 pcs
£3.99
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LOANIY LOANIY E18 Pro Smart Bluetooth Calling Watch with NFC Function, Gold Silicone, Black Leather, Gold Leather, Black Silver Steel, Green Silver Steel
1. Material: metal, silicone/steel/leather, electronic components2. Functions: multiple sports mode tracking, heart rate/blood pressure/blood oxygen monitoring, breathing exercise, dialing/information reminder, sleep monitoring, audio and video entertainment, smart reminder, remote control selfie3. Screen size: 1.32 inches (TFT screen)4. Languages: Chinese, English, German, French, Russian, Portuguese, Japanese, Arabic, Polish, Korean, Thai, Dutch, Indonesian, Czech, Italian5. Screen resolution: 360 x 360pixel6. Bluetooth version: 5.07. Wireless distance: 5-10m (inclusive)8. Body memory: 64M9. Wearing method: wristband type10. Compatible system: fully compatible11. Communication function: support12. Battery capacity: 240mAh lithium battery13. Charging method: magnetic charging14. Operation mode: touch + button15. Waterproof grade: IP6716. Magnetic fast charging, more convenient to use, fast full charge17. LED light sensor design on the back of the watch, real-time detection of blood pressure, heart rate, blood oxygen18. The watch supports NFC access control unlocking functionSpecification: Package Weight One Package Weight 0.14kgs / 0.31lb One Package Size 8.6cm * 6.6cm * 6.6cm / 3.39inch * 2.6inch * 2.6inch Qty per Carton 216 Carton Weight 30.00kgs / 66.14lb Carton Size 51cm * 39cm * 39cm / 20.08inch * 15.35inch * 15.35inch Loading Container 20GP: 343 cartons * 216 pcs = 74088 pcs40HQ: 798 cartons * 216 pcs = 172368 pcs
£21.99 - £26.99
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Mini LED Whistle Key Finder Flashing Beeping Remote Lost Keyfinder Locator Keyring for children
Function:Remote Control Type:Home Use Application Age Group:Adult Language:Spanish Compatibility:All Compatible Brand Name:SHZONS Description:· Small in size, portable and convenient · Find your key or any other items easily · Remote control by sound · Whistle or shout within 7 meters to make it beep and flash · Comes with a chain ring and installed battery · LED torch, convenient to look for the lock eye · With ON/OFF Switch · Simply whistle to activate the alarm, enabling you to locate your keys easily · Never loose your keys again Packing List:1 * Key FinderSpecification: Package Weight One Package Weight 0.04kgs / 0.10lb One Package Size 15cm * 11cm * 5cm / 5.91inch * 4.33inch * 1.97inch Qty per Carton 300 Carton Weight 13.00kgs / 28.66lb Carton Size 56cm * 52cm * 32cm / 22.05inch * 20.47inch * 12.6inch Loading Container 20GP: 286 cartons * 300 pcs = 85800 pcs40HQ: 664 cartons * 300 pcs = 199200 pcs
£0.99