L91A1136 | 10/300# 135 OHM PROP.#-TROL | Honeywell

10/300# 135 OHM PROP.#-TROL [SKU: L91A1136] Honeywell Sensor: The NCO-L91A1136 Honeywell sensor is a highly sensitive and reliable sensor that is designed to detect the presence of carbon monoxide (CO) in the air. It is ideal for use in commercial and industrial settings, where high levels of CO may be present. The sensor is capable of detecting CO levels as low as 10 ppm, and it has a long lifespan of up to 10 years. It is also resistant to false alarms caused by other gases. The sensor functions by utilizing an electrochemical cell that produces a signal when CO is present. This signal is then amplified and sent to a controller that triggers an alarm if the CO level exceeds a preset threshold. The sensor is housed in a rugged, weatherproof enclosure that can be mounted on a wall or ceiling Our HVAC supply store offers the best prices and fast shipping for your Honeywell NCO-L91A1136 sensors. Order yours today!