Digital carbon

Product Description MQ-7 sensor has high sensitivity to carbon mono oxide. It is low cost and suitable for various applications. Using high-quality dual-panel design, with a power indicator and TTL signal output instructions; With a the DOUT switch signal (TTL) output, and AO analog signal output; TTL output valid signal is low level; (When the low level output signal lights, it can be connected directly to the microcontroller or relay module) TTL output signal can be connected directly to a microcontroller IO port or connect to the relay module, potentiometer is used to adjust the output level transition threshold Features Wide detecting scope Stable and long life Fast response and High sensitivity Analog and Digital Outputs Trigger Level configuration Potentiometer Specifications Size: 32mm X22mm X27mm Operating voltage: DC 5V Analog Output (AOUT): 0~5V analog output voltage Digital Outout (DOUT): 0V or 5V output (the higher the voltage the higher the concentration) Configuration: Through Potentiometer (adjusts the output level transition) Preheat Duration: 20s

This product is suitable for: reporter vistis, records of incidents, life records, entertainment and leisure, outdoor sports, education, family security monitoring, law enforcement evidence collection, travel records, auxiliary memory etc. Product characteristics * The 5000000 pixel CMOS sensor, true HD camera function * The contour design exquisitely meticulous, the surface treatment of the carbon fiber, high-end fashion * The hidden camera, let you whenever and wherever possible the safe use * The hidden switch design, let you control experience more technology * The HDMI output function, to bring you new special entertainment experiece * The full HD 1080P video, clearer and more fluent * The new high speed USB interface design, directly connected computer access data * The support for the high-definition PC-camera functions, face-to-face experience clear world * The support of high capacity storage, the largest in support of 64G * The function is powerful, has the photography and sound recording, photographing, motion detection and other functions * The external storage design, more convenient, more safety information * The mobile detection function, not miss the wonderful moment * the built-in high capacity lithium battery, can be repeated use rechargeable

Specifications for Nikon D750 Body General Specs  Pixels      ISO      Resolution   1,920x1,080  Battery Life   1230 Shots  Image  Aspect Ratio   3:2  Pixels   24.3  Processor Type   Expeed 4 Processor  Image Sensor Type   FX  ISO   ISO 100 - 12,800 Lo-1 (ISO 50) Hi-1 (ISO 25,600) Hi-2 (ISO 51,200)  Lens  Mount   Autofocus (AF): Single-servo AF (AF-S); Continuous-servo AF (AF-C); auto AF-S/AF-C selection (AF-A); predictive focus tracking activated automatically according to subject status Manual focus (MF): Electronic rangefinder can be used  Focal Length   Electronically controlled vertical-travel focal-plane  Auto-Focus  Type   9, 21 or 51 point Dynamic-area AF Auto-area AF Single-point AF 3D-tracking (51 points) Group-area AF  Working Range   -3 to +19 EV (ISO 100, 68?F/20?C)  Power  Batteries   EN-EL15 Lithium-ion Battery  Battery Life   1230 Shots  Connectivity  WiFi (Wireless Fidelity)   Yes  Bluetooth   Yes  USB   Yes  Video  Resolution   1,920x1,080  FPS (Frames per Second)   60 fps  Built-In Microphone   Yes  Storage  Compatible memory cards   Secure Digital, Secure Digital HC, Secure Digital XC  Body  Dimensions (WxHxD)   140.5 x 113 x 78 mm/5.6 x 4.5 x 3.1 in.  Weight / unit   26.5 oz. (750 g)  Materials   Magnesium alloy, carbon fiber  Miscellaneous  Release Year   2014  Links  Product page   https://www.nikonusa.com/en/nikon-products/product/dslr-cameras/d750.html#tab-ProductDetail-ProductTabs-TechSpecs  Warranty    Price 220,100 Price in Pakistani Rupees

Kenwood Class A dubble winded cone and spender high pressure and power woofer. The size of the D range If you make use of the small volume playback, Persuasive power is applied to the digital source. Digital Sound To bring out the real intention, We need new technology. Kenwood Class A suspension. 12 inch 3 way speaker system Enclosure bus riff helix Speaker 33cmHR carbon type Woofer 10cm semi-dome type squawker 2.5cm hard dome type tweeter Reproduction band 28Hz ~ 45,000Hz Maximum input 190W Impedance 6Ω Output sound pressure level 92dB / W / m Crossover frequency 600Hz, 5000 Hz The maximum Dimensions 355W × 671H × 321Dmm Weight 29kg (1 pcs) both weight 58 pls serious buyer only contact me