Featuring a gold plated dual-channel NDIR sensor for the best accuracy and the highest reliability for your outdoor or greenhouse sensing needs. An optional built-in LCD display makes set up a snap, and a standard solid-state setpoint relay makes demand ventilation simple. Dual 4-20mA and 0-10/5 vdc outputs.
- Specifications: PDF : https://www.senvainc.com/catalog/documents/downloadcenter/CT1DO INSTALL 152-0381.pdf