Cisco Meraki MT15 Tamper-Resistant Indoor Air Quality and CO2 Sensor

Product Specifications Sensors Temperature Range: 0°C to 55°C (32°F to 131°F)Accuracy: +/- 0.5°C Humidity Range: 0% to 95% RHAccuracy: +/- 3% RH Total Volatile Organic Compound Excellent: <300 µg/m³Good: 300 to 1,000 µg/m³Fair: 1,000 to 3,000 µg/m³Poor: 3,000 to 10,000 µg/m³Inadequate: ≥ 10,000 µg/m³Accuracy: within 1 qualitative range Particulate Matter (PM 2.5) Range: 0 to 100 µg/m³; Accuracy: +/- 10 µg/m³Range: 100 to 1,000 µg/m³; Accuracy: +/- 10% measured value Ambient Noise 20 to 120 dBA CO2 Range: 400 ppm – 1’000 ppm; Accuracy: ±(50 ppm + 2.5% of reading)Range: 1’001 ppm – 2’000 ppm; Accuracy: ±(50 ppm + 3% of reading)Range: 2’001 ppm – 5’000 ppm; Accuracy: ±(40 ppm + 5% of reading) Wireless Capabilities Bluetooth Low Energy Compatible MV Smart Cameras and MR Access Points Operating Frequency 2.400–2.4835 GHz IEEE Standard 802.15.1 (Bluetooth 4.2 Low Energy BLE) Data Logging Data Sampling Sample Polling: Temp/Humidity - 30 seconds, CO2 - 30 seconds, TVOC - 3 seconds, PM 2.5 - 1 second, Ambient Noise - 5 seconds, Data reporting to gateway: 20-minute interval, threshold violation Security Secure Bluetooth Low Energy "BLE" messaging using LTK (Long-Term Key) Operating Environment Temperature 0°C - 55°C (32F° - 131F°) Relative Humidity 0-95% RH Physical Characteristics Dimensions 115 mm (L) x 125 mm (W) x 33.5 mm (H) Indicator Multicolor, multifunction status LED Power Ratings USB-C: 5V;0.2APoE: 802.3af (Power Only) Buttons General purpose button, Reset button Hardware MT15-HW Meraki Indoor Air Quality with CO2 SensorWall-mount backplate, Two drywall anchors, Two mounting screws In the Box Quick start & installation guide   View less ↑ View more > Product Resources MT15 Datasheet