IO Hvac Controls Mini Split Accessories

Overview

The IO HVAC CONTROLS AC-SOS-2-LV is a wireless air conditioning shut off switch designed for two-door, line voltage applications, with a focus on mini split systems. This device allows for automatic or remote disconnection of A/C power without requiring low-voltage control wiring, making it a practical solution for installations where traditional thermostat-based shutoff is not available. At 14 inches wide, 14 inches tall, and 6 inches deep, it is sized for field installation in commercial and residential settings. Licensed HVAC technicians install this unit as part of demand-response, fire safety, or building automation integrations. The AC-SOS-2-LV is intended for mini split systems operating on line voltage circuits with a two-door (two-pole) configuration. It is suited for residential and light commercial mini split installations where wireless shutoff capability is required, such as in hotel rooms, offices, or multi-tenant residential units. Its wireless design eliminates the need to run additional control wiring between the A/C unit and the shutoff trigger point, simplifying retrofit installations. Key Features Wireless shut off operation eliminates control wiring runs in retrofit and new installations Two-door line voltage configuration handles direct line voltage disconnection for mini split systems Compact enclosure at 14 x 14 x 6 inches for wall or equipment-room mounting Designed for mini split A/C systems without low-voltage control terminals Suitable for…