The ControlTech Halo Jr. Max Feed Sensor Alarm uses infrared technology to sense feed at the last drop of the system. This infrared sensor combined with included electronic controls completes the Halo system.

Halo electronics contain all timing and alarm functions to efficiently control a livestock feeding system. Halo electronics feature a delay start timer, maximum run timer, and maximum run alarm outputs. Halo can operate with or without an existing time clock. If an external time clock is used to control the system Halo will recognize the time clock and bypass the delay start time initially.

Halo infrared sensor design allows the sensor to detect a variety of feed densities and flow rates without adjustment. The sensor is impervious to changes in air temperature and humidity

Features & Benefits

• Infrared feed sensor takes the place of proximity switches or hopper level switches
• Custom-molded watertight enclosure
• Delay start up to six hours
• Maximum run feature up to 150 minutes
• Can be disabled for continuous feeding
• Smaller size for easier installation
• 3.5" inlet & outlet
• Universal voltage