| Mounting Options | Wall Mount |
|---|---|
| Unit Type | Stand-Alone Gas Detector |
| Output Signal | 4-20mA |
| Power Requirement | 24 V AC nominal (17 to 27 VAC), 24 V DC nominal (20 to 38 V DC) |
| Gas(es) Detected | Carbon Monoxide (CO), Nitrogen Dioxide (NO2), Oxygen (O2) |
| Country of Origin | United States |
| Brand | Honeywell |
| Model | E3SA |
| MPN | E3SA |
Check the listing for details. Honeywell E3SA Gas Detector 24VAC/DC 4-20mA. Condition: New, Made in United States. Listed at 149.88 USD. This is a New Honeywell E3SA Gas Detector 24VAC/DC 4-20mA. It is designed for wall or duct-mounted applications to monitor carbon monoxide (CO), nitrogen dioxide (NO2), and oxygen (O2). • Manufacturer Part #: E3SA.