Overview Other Details Reviews Product Description CO2 SENSOR, WALL MOUNT, DISPLAY, 1 MOD, 1 RELAY OUTPUT Other Details 0.4 Product Videos Custom Field Product Reviews (No reviews yet) Write a Review Write a Review × Honeywell Honeywell C7232A1008/U Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Email *Review Subject *Comments