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Optio™ V

CO/NO₂ GAS DETECTOR FOR ENCLOSED PARKING SPACES

The Optio V Carbon Monoxide (CO) & Nitrogen Dioxide (NO2) detector is intended for ventilation control in enclosed areas. The Optio V is a stand-alone unit and can be wired together with multiple units to create a system.

Conspec’s Optio V maintains safe levels of carbon monoxide and nitrogen dioxide in enclosed spaces. Dry contact relays with programmable alarm points are provided for fan control and can be used in conjunction with external relays for louvre/damper control. Upon a preset alarm, the relays will change state to initiate the fan(s). Once the concentration drops below a preset level a 5-minute timer will begin for fan shutdown. This prevents short cycling and possible damage to the fan motor. Modbus communications (optional) can be used for monitoring with a building automation system (BAS) and (2) optional 4-20mA outputs can be used to send a signal to variable frequency drive (VFD) controlled fans. 

The detector can support remote cable extension of carbon monoxide or nitrogen dioxide sensors (optional) at a distance of up to 100ft.

PRODUCT FEATURES
  • Long Sensor Life – Designed for extended operational longevity, reducing replacement frequency and lowering maintenance costs.
  • Self-Diagnostic Function – Continuously monitors internal health to ensure reliable system performance and early fault detection.
  • Automatic Reset – Recovers seamlessly after power loss, minimizing manual intervention.

  • Onboard Relay Contacts – Provides built-in relays for direct control of external devices, alarms, or ventilation functions.
  • Optional Dual 4–20 mA Outputs – Offers two analog outputs for integration with building management or automation systems.
  • Onboard 80 dB Alarm – Delivers a loud, clear audible warning to alert personnel to hazardous conditions.

  • Bright LCD Display – High-visibility screen ensures clear viewing of gas readings and status information in various lighting conditions.

  • Flexible Sensor Configuration – Supports a combination of internal and remote/external sensors.

  • BAS and Primus V Integration – Multiple Optio V CO/NO₂ detectors can connect to a Primus V controller for centralized monitoring, building automation system integration, and fan, louvre, or exhaust control.
  • Carbon Monoxide (CO)
  • Nitrogen Dioxide (NO2)
  • Enclosed Parking Garages

  • Vehicle Maintenance Facilities

  • Factories / Warehouses

  • Bus Terminals & Depots

  • Tunnels

  • Car Dealerships

  • Fire / Police Stations

  • Service Bays

This product is listed by Nemko. Representative samples have been evaluated and meet the following safety standards:

  • UL Standard: UL 61010-1, 3rd Edition + AM1:2018

  • Canadian Standard: CAN/CSA-22.2 No. 61010-1-12, 3rd Edition + AM1:2018

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