Imminent danger of CO poisoning is a growing concern in the care for elderly, child and immuno-compromised individuals. Monnit’s wireless sensor platform and online monitoring software provide a very affordable, simple-to-setup, feature rich solution that helps meet the growing demand of legislative and public concerns regarding the monitoring of gas leaks and emissions.
The mems based wireless carbon monoxide sensor allows you to monitor the level of carbon monoxide (CO) gas in the surrounding air. Monnit wireless CO sensors have a small footprint and low cost but boast industry leading, premium performance specifications and are the longest lifetime sensors in the industry and the only CO sensor on the market powered by a coin cell battery (battery lasts over a year at 1 hour heartbeat). User customization allows you to set the frequency of readings and the ability to set customized alerts via SMS text or email when the sensor detects CO levels outside of the user's defined safe levels.
Imminent danger of CO poisoning is a growing concern in the care for elderly, child and immuno-compromised individuals. Monnit’s wireless sensor platform and online monitoring software provide a very affordable, simple-to-setup, feature rich solution that helps meet the growing demand of legislative and public concerns regarding the monitoring of gas leaks and emissions.
The mems based wireless carbon monoxide sensor allows you to monitor the level of carbon monoxide (CO) gas in the surrounding air. Monnit wireless CO sensors have a small footprint and low cost but boast industry leading, premium performance specifications and are the longest lifetime sensors in the industry and the only CO sensor on the market powered by a coin cell battery (battery lasts over a year at 1 hour heartbeat). User customization allows you to set the frequency of readings and the ability to set customized alerts via SMS text or email when the sensor detects CO levels outside of the user's defined safe levels.
The standard version of this sensor is powered by two replaceable 1.5 V AA sized batteries (included with purchase). This sensor is also available with a line power option. The line powered version of this sensor has a barrel power connector allowing it to be powered by a standard 3.0 - 3.6 V power supply (Included with Line Power option upgrade). The line powered version also uses two standard 1.5 V AA batteries as backup for uninterrupted operation in the event of line power outage.
Power options must be selected at time of purchase, as the internal hardware of the sensor must be changed to support the selected power requirements.
* Actual range may vary depending on environment.
** Battery life is determined by sensor reporting frequency and other variables.
CO Sensor Specifications |
|
| Accuracy | ± 2% of reading or 1 ppm, whichever is greater |
| Sensitivity | 5±2 nA/ppm |
| Measuring Principle | Electrochemical Oxidation of CO |
| Response Time | (t-90) < 30s typical at 20°C |
| Stabilization Time | < 30 seconds |
| Measuring Range | 0-500 PPM |
| Maximum Overload | 1500 PPM |
| Resolution | ± 0.5 PPM |
| Maximum Zero Shift | < 8 ppm equivalent (-20°C to +40°C) |
| Long Term Drift – Zero | Zero Signal = ± 2 PPM / month |
| Long Term Drift – Span | Output Signal = ± 2% of reading per month |
| Operating Temperature | -7 to 40°C (10 – 35°C recommended) |
| Operating Humidity Range | 15 to 85% RH (non-condensing) |
| Operating Pressure Range | ± 0.2 atm (recommended) |
| Estimated Service Life | > 5 years |
AA Specifications |
|
| Battery Type | 2 Replaceable AA 1.5 V Batteries |
| Dimension | 4.375 in x 2.470 in x 1.12 in |
| Sensing Element | 2.0 - 3.6 V (2 x AA 1.5V Batteries or Optional Power Supply) |
| Device Range | 250 - 300 ft. non-line-of-sight device range* |
| Battery Life | At 1 hour heartbeat setting, included AA batteries will typically last 3-4 Years. ** |
| Max Operating Temperature Using AA Alkaline | -18°C to 55°C (0°F to 130°F) |
| Max Operating Temperature Using AA Lithium | -40°C to 60°C (-40°F to 140°F) |
| Optimal Battery Operating Temperature | +10°C to +50°C (+50°F to +122°F) |
| Enclosure Material | ABS |
900 MHz Specifications |
|
| Operating Frequency | 900 MHz Operating Frequency |
| Certifications | Complies with Part 15 of the FCC Rules. (FCC ID: ZTL-RFSC1) Complies with Industry Canada standards. (IC: 9794A-RFSC1) |
