Controllers / Alarms

The CM-6 Low Voltage monitor detects Carbon Monoxide (CO) in commercial facilities. It can be used as a stand-alone detector and controller and as an analog transducer for use with Macurco control panels and other systems. Key Features: 12-24VAC or...

The Macurco CM-6 (LADBS) CO - Low Voltage The CM-6 Low Voltage monitor detects Carbon Monoxide (CO) in commercial facilities. It can be used as a stand-alone detector and controller and as an analog transducer for use with Macurco control panels and...

Macurco OX-12 Oxygen O2 (Line Voltage) Fixed Gas Detector Controller Transducer Provides oxygen detection and automatic ventilation control in wastewater treatment plants, factories & other commercial applications. Can be used as a stand-alone...

Macurco OX-6 Oxygen O2 (Low Voltage) Fixed Gas Detector Controller Transducer Provides oxygen detection and automatic ventilation control in wastewater treatment plants, factories & other commercial applications. The OX-6 is a low level meter capable...

Macurco TX-12-ND The Macurco TX-12-ND is a line voltage, dual relay Nitrogen Dioxide (NO2) detector, controller and transducer. The TX-12-ND utilizes an internal switching power supply that is capable of using line voltage between 100 and 240VAC and...

The Macurco TX-6-ND is a low voltage, dual relay Toxic Gas (TX) detector, controller and transducer for Nitrogen Dioxide (NO2). The TX-6-ND has selectable 4-20 mA output, buzzer and digital display options. It is an electronic detection system used to...

The Macurco TX-12-HS is a line voltage, dual relay Hydrogen Sulfide (H2S) detector, controller and transducer. The TX-12-HS utilizes an internal switching power supply that is capable of using line voltage between 100 and 240VAC and 50-60Hz.The TX-12-HS...

The Macurco TX-6-HS is a low voltage, dual relay Hydrogen Sulfide (H2S) detector, controller and transducer. The TX-6-HS has selectable 4-20 mA output, buzzer and digital display options. It is an electronic detection system used to measure the...

The GD-12 Line Voltage monitor provides automatic feedback and fan or valve control that can help reduce combustible gas concentrations in parking garages, battery rooms, maintenance facilities, and other locations that require combustible gas detection...

The Macurco GD-6 is a low voltage, dual relay Combustible Gas detector, controller and transducer. The GD-6 has selectable 4-20 mA output, buzzer and digital display options. It is an electronic detection system used to measure the concentration of...

Macurco CM-12 Carbon Monoxide CO (Line Voltage) Controller Transducer The CM-12 Line Voltage monitor detects Carbon Monoxide in commercial facilities. Can be used as a stand-alone detector and controller and as an analog transducer for use with Macurco...

The CD-12H & CD-12MC are line voltage monitors providing automatic fan control to help maintain acceptable levels of Carbon Dioxide in the beverage and food industries, refrigeration, welding, greenhouses, pharmaceutical, and other chemical...

Macurco TX-12-AM The TX-12-AM Line Voltage monitor provides automatic fan control to help maintain acceptable levels of Ammonia in refrigeration, warehouses, hockey rinks and other commercial facilities – Can be used as a stand-alone detector...

Macurco TX-6-AM The TX-6-AM Low Voltage monitor provides automatic fan control to help maintain acceptable levels of Ammonia in refrigeration, warehouses, hockey rinks and other commercial facilities – Can be used as a stand-alone detector and...