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Operation System: Android Screen: 8 inch G+G Screen Resolution: 800*1280 CPU: A53 1.3GHz RAM: DDR3 2GB ROM: 16GB (part of storage is pre-occupied by OS) Camera: Dual camera: 2MP+5MP Wireless: Wifi 802.11b/g/n G-sensor: Support P-sensor: Support GPS: Support Bluetooth: 4.0 Battery : 5000mAh Li-ion Working Time: 4-6 hours Power Device: 5V/2A USB Charger SIM card:Dual SIM card,support 2G/3G/4G Data link: 4G：FDD-LTE，TDD-LTE 3G：HSPA+ , HSDPA 21M, HSUPA 5.76M，GPRS class 12 / EDGE 2G：GPRS class 12/EDGE frequency channel: GSM/WCDMA/FDD LTE/TDD LTE GSM:850/900/1800/1900 WCDMA: 850/900/1900/2100 FDD: 800(B20)/1800/2100/2600 Software Support Office: Support MS Office Word, PPT, Excel Gaming: Built-in 3D Accelerator. Support 3D gaming Email: Gmail, POP3/SMTP/IMAP4 Video: MPEG4-SP, H.264/AVC,H.263,3GP,3G2,MP4,MKV,AVI,etc. Audio:MP3,MP2, AMR,AWB,APE,M4A, MIDI, OGG,WAV,FLAC,3GP (Need Licence:AAC, WMA),etc. Picture: JPG/BMP/PNG/GIF E-Book: PDF, TXT etc. Package: 1* Yuntab 8 inch H8 tablet 1* USB Cable 1* Charger 1* User manual in English

Ceiling mount PIR motion sensor and wall mount ultrasonic motion sensor light for toilets, bathrooms, WC, washrooms and restroom

Spectra Symbol designs and manufactures custom linear potentiometers and position sensors for medical, distance measurement, automotive, and electrical companies.

We pride ourselves in bringing pioneer Membrane Switch technology to market, and the integration of sensors into Membrane Switches is an unrivaled advance in thin-film technology.

Ceiling mount PIR motion sensor and wall mount ultrasonic motion sensor light for corridor, passage, aisles, lift landing areas, lobby and gallery

Wall mount ultrasonic motion sensor light and ceiling mount PIR motion sensor for staircase and stairway

Linear potentiometers measure distance position with an analog output. Spectra Symbol's membrane potentiometer sensors not only give linear position sensing, but do so in a world-class 0.5mm in height, creating a form factor that allows OEM's to insert feedback position sensing right next to the device as it moves.

Steinel German quality fine movement PIR occupancy sensor and presence detector for Classroom, Staff room and Study hall

Ceiling mount 360° ultrasonic motion detector and PIR motion sensor for car parking area and garage lighting control

Steinel German quality 230v 50Hz PIR occupancy sensor and presence detector for Laboratory and R&D centre

Spectra Symbol is passionate about designing and manufacturing the highest quality membrane switches for our customers. 30 years of top quality has distinguished our product offerings in the market place.

Spectra Symbol provides the best potentiometers.

Steinel German quality 230v 50Hz PIR occupancy sensor and presence detector for office cabins and rooms

Steinel German quality ceiling mount PIR occupancy sensor for conference room, meeting room and training halls

Welcome to Smithsonian WILD! This site is designed to showcase some of the exciting research conducted by the Smithsonian Institution and its collaborators around the world, and to highlight the incredible diversity of wildlife that exists in a range of habitats across the globe.  The use of motion-triggered 'camera traps' has become an incredibly useful tool for scientists to answer an enormous range of conservation and ecological questions. Researchers attach these unique cameras to posts or trees, often along forest trails, and when a camera's sensor registers an animal's body heat and movement, a photograph is taken. The studies highlighted here demonstrate the range of applications of this method, and how these cameras give us a glimpse into an animal world that is rarely seen by anyone. You can search the site by following the trail of interesting animals or the lure of diverse sites around the world.

Spectra Symbol designs and manufactures custom linear potentiometers and position sensors for medical, distance measurement, automotive, and electrical companies.

The Exclusive WiFi HD Quad-copter Drone with Camera are Remote Control Flying Devices which are used in the various field such as inspections, Construction Sites, Security, Agriculture, Search & Rescue, Aerial Photography in Wedding & Events, Land Surveying, Geographic Mapping, Wildlife Monitoring, Law-Enforcement, border patrol, Military Uses and You can Also use them for Fun.

2020 New Version Mirror Dash Cam. We have upgraded the lens with a higher resolution 1080P, used a bigger IPS touch screen to improve the display experience, equipped a 32G TF Card as a gift, and improved the quality with aluminum alloy back shell. Clear quality will help to record all details for your car drive.

The Exclusive WiFi HD Quadcopter Drone with Camera are Remote Control Flying Devices which are used in the various field such as inspections, Construction Sites, Security, Agriculture, Search & Rescue, Aerial Photography in Wedding & Events, Land Surveying, Geographic Mapping, Wildlife Monitoring, Law-Enforcement, border patrol, Military Uses and You can also use them for Fun. There are different-different types of Drone according to your requirement or knowledge level. The purpose of your Quadcopter WiFi HD Camera Drone propellers is to generate thrust and torque to keep your drone flying, and to maneuver. The upward thrust force generated by the propellers is usually measured in pounds or grams.