Io Hvac Controls AC-SOS-4 Wireless HVAC Shut Off Switch with Door/Window Sensors 4 Openings

Product Description

The IO HVAC CONTROLS AC-SOS-4 is a wireless monitoring and control solution designed to reduce energy waste and protect HVAC equipment. This system automatically shuts down the HVAC system when a door or window remains open for over two minutes, restoring operation once all openings are closed. Ideal for rental properties, it supports up to 30 wireless sensors per receiver, with this kit configured for 4 openings. It operates on 24 VAC control module power, features an 80 ft transmission range, and a 902 MHz frequency.

• Automatically shuts down HVAC when a door or window is open for over 2 minutes.
• Reduces energy consumption by preventing cooling or heating loss.
• Extends HVAC equipment lifespan through controlled run cycles.

Product Highlights

Wireless HVAC shut-off switch for energy savings and equipment protection in multi-tenant properties.

Product Information

Standard Information

• Brand: IO HVAC CONTROLS
• Manufacturer Part Number: AC-SOS-4

Technical Specifications

• Receiver Dimensions: 2.57" H × 1.65" W × 1.10" D
• Sensor Dimensions: 3.15" H × 1.3" W × 0.60" D (combined)
• Transmitter Power: Solar or CR1216 battery
• Control Module Power: 24 VAC
• Transmission Range: 80 ft.
• Frequency: 902 MHz
• Compliance: FCC, IC
• Door Quantity: 4