Detect co r100635

Buy 5pcs ME2-CO-14x14 Carbon Monoxide Gas Sensor CO Sensor 0~1000 ppm for Civilian Area to Detect CO Con for R285.00

Buy 20pcs ME2-CO-14x14 Carbon Monoxide Gas Sensor CO Sensor 0~1000 ppm for Civilian Area to Detect CO for R1,006.35

Features: - Sensitive material MQ-9 gas sensor is used to clean the air in the lower conductivity of tin dioxide (SnO2). - Detection method using low temperature cycling (1.5V heating) to detect carbon monoxide, conductivity sensors with carbon monoxide in the air increased with increasing gas concentration, spurious adsorption at high temperatures (5.0V heating) detection of combustible gases methane, propane and cryogenic cleaning gases. - Simple circuit can be used to change the conductivity, concentration of the gas is converted to the corresponding output signal. - MQ-9 high gas sensor for carbon monoxide, methane, liquefied petroleum gas sensitivity, the sensor can detect a variety of gases containing carbon monoxide and flammable, is a low-cost sensors for a variety of applications. Speciffications: 1. It adopts high quality double panel design with power indication and TTL signal output indication; 2. It has DO switch signal (TTL) output and AO analog signal output; 3. The TTL output valid signal is low. (When the output is low, the signal light is on, it can be directly connected to the MCU or relay module) 4. The voltage of the analog output, the higher the concentration, the higher the voltage. 5. It has good sensitivity to gas and natural gas detection. 6, there are four screw holes for easy positioning; 7, product dimensions: 32 (L) * 20 (W) * 22 (H) 8, has a long life and reliable stability 9, fast response recovery characteristics Electrical Performance: Dection of gas: Carbon monoxide flammable gas Dection of Concentration:10-1000ppm(CO);100-10000(Gas) ppm Input voltage: DC5V Power consumption (current): 150mA DO output: TTL digital quantities 0 and 1 (0.1 and 5V) AO output: 0.1-0.3V (relatively non-polluting), the highest concentration voltage is about 4V Using the chip: AT89S52 Crystal: 11.0592MHZ Baud rate: 9600 Compilation environment: Keil Special Reminder: After the sensor is energized, it needs to be preheated for about 20S, and the measured data is stable. The heating of the sensor is a normal phenomenon, because there is a heating wire inside, if it is hot, it is not normal. Package Included: 3 x MQ-9 Gas Sensor Module

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Description: Module size: 15mm*21mm CJMCU-8118 gas sensor, on chip system chip (SSoC) + temperature and humidity sensor, uses low power sensing technology to detect volatile organic compounds (VOCs) in the room. CJMCU8118 onboardCCS811The structure diagram we can see that this is not a simple sensor, it has integrated MCU, the sensor has an onboard processing capability, without host intervention, can provide the equivalent level of carbon dioxide or total volatile organic compounds (TVOCIndex. At the same time, with the use of separate gas sensors and MCU solutions, the CCS811 can save material inventory costs of the device, and account for up to 60% of the board area. HDC1080 low temperature and high precision digital humidity sensor with temperature sensor DC1080 is a digital humidity sensor with an integrated temperature sensor that provides excellent measurement accuracy over ultra-low power consumption. The HDC1080 supports a wide range of operating power supplies, and offers a low cost and low power advantage for a wide range of applications compared to competing solutions. The humidity and temperature sensors are factory calibrated. The relative humidity accuracy is + 2% (typical) The temperature accuracy is + 0.2 degrees C (typical value) Excellent stability under high humidity 14 bit measurement resolution The sleep mode current is 100nA Package included: 1 x CJMCU-8118 CCS811 HDC1080 Carbon Monoxide CO VOCs Temperature And Humidity Gas Sensor CJMCU-8118 CCS811 HDC1080 Carbon Monoxide CO VOCs Temperature And Humidity Gas Sensor CJMCU-8118 CCS811 HDC1080 Carbon Monoxide CO VOCs Temperature And Humidity Gas Sensor CJMCU-8118 CCS811 HDC1080 Carbon Monoxide CO VOCs Temperature And Humidity Gas Sensor

The MD-3010II Treasure Hunter is a powerful and versatile metal detector so you can hunt for coins, relics, jewelry, gold, and silver just about anywhere. DETECT ALL TYPES OF METAL The MD-3010II Treasure Hunter is a fully automatic metal detector that will pick up all types of metals. There is an option to ignore unwanted targets to eliminate them from your search and the LCD display can help you identify the objects so you can avoid digging up worthless objects. The Search coil is waterproof so you can even expand your search to include shallow water UNIQUE TARGET IDENTIFICATION SETTINGS You can set a unique tone for a desired target so as help identify hidden treasures and differentiate it from useless junk. The stem houses the cable from the coil to the LCD display so there is no slack wire to get entangled on vegetation and being fully adjustable you can find the best length for your arm so the padded armrest and Velcro strap sit comfortably and remove stain from your hand and wrist. There is a jack to plug in stereo or mono headphones and a volume control settings to adjust the audio output.  This product is in stock now, we guarantee next working day shipping and offer a 12 months warranty on all our products. Brought to you by the leader in electronic devices and wholesale gadgets, gadgetsolutionsonline.co.za. 

Description: Portable Gas Leak Detector Propane Butane Methane Natural Gas Safe Alarm Sensor This LPG gas Detector can detect dangerous and ignitable gas leaking, such as natural gas, Town gas and LPG, and this gas detector provides both light flash and 85db sound alarm in case of gas leaking detected. Features: 1.This product can be used as independent family alarm equipment, and also can be used as front detector of alarm system. 2.Easy installation and maintenance. 3.Power source: 220V AC 4.Working current: 100mA 5.Operating Temperature: -10￢ﾄﾃ ~ 50￢ﾄﾃ 6.Ambient Humidity: Less than 95% RH 7.Sound level: >=85db 8.Standby Mode: Green LED on 9.Alarm Mode: Red LED flashes and an intermittent acoustic alarm 11.Recovery time: 12.Induced gas: Natural gas, Town gas, LPG,CO etc. 13.Sensitivity: - Town gas: 0.1 - 0.5% - Natural gas: 0.1 - 0.3% - LPG gas: 0.1 - 0.2% 14.Charger cable length: About 135cm 15. Dimensions: 110mm x 69mm x 38mm 16.Mounted on the wall or cabinet, within 1.5 meters radius far from gas source,about 30cm above the ground for LPG or about 30cm below the ceiling for coal gas and natural gas. Package Included: 1 x Gas Detector 1 x Screw 1 x User English Manual Details pictures:

The EZVIZ C6N WiFi camera allows you to keep an eye on your kids, your home or your office from your smartphone. ✅ Full HD 1080p camera ✅ 340 degree pivot, remote controlled from the app on your phone ✅ Smart motion tracking - detect & follow ✅ Receive notifications when movement or sound is detected (can be disabled) ✅ Portable - move around and position where needed ✅ Two-way audio - speak to those in the room These brilliant cameras are now on special for only R999 For more information or to buy online, visit https://www.phalanxsecurity.co.za