AT85174

The Resideo AT85174 AirSwitch Safety Interlock Switch is a versatile and advanced safety device designed for use in HVAC, refrigeration, and other automated systems. This interlock switch, specifically model GFS3418A-4058-108252-01, is part of Resideo's extensive line of innovative safety components.

This AirSwitch is a non-contact, infrared sensor that is designed to detect the presence or absence of a magnetic probe or other compatible object. The switch operates through the use of a proximity sensor, which allows for reliable and accurate detection without any mechanical contact between the sensor and the probe. This feature makes the switch more durable and less prone to wear and tear compared to traditional contact switches.

The AT85174 AirSwitch is designed to provide safety and functionality in various applications. It features a built-in supervised relay that can be used to control fans, compressors, pumps, or other equipment in response to the switch's sensor status. This feature can help ensure that equipment is only operating when it is safe to do so, reducing the risk of damage or injury.

The switch also offers a number of additional features to enhance its functionality and ease of use. For example, it includes a diagnostic LED indicator that can help troubleshoot any issues with the switch. It also has a built-in temperature sensor, which can be used to monitor the temperature of the environment around the switch.

The AT85174 AirSwitch is designed to be easy to install and integrate into existing systems. It is compatible with a wide range of HVAC and refrigeration control systems, including those from major manufacturers such as Carrier, Lennox, and Trane. The switch can be connected using standard wiring, and it includes mounting hardware and a clear, concise instruction manual to guide the installation process.

In summary, the Resideo AT85174 AirSwitch Safety Interlock Switch GFS3418A-4058-108252-01 is a reliable, versatile, and advanced safety component that can help ensure the safe and efficient operation of HVAC, refrigeration, and other automated systems. Its non-contact infrared sensor, built-in supervised relay, diagnostic LED indicator, and temperature sensor make it a valuable addition to any system, while its easy installation and compatibility with a wide range of control systems make it a practical choice for professionals and DIY enthusiasts alike.

Pros and Cons of Buying Resideo AT85174 AirSwitch Safety Interlock Switch (GFS3418A-4058 108252-01)

The Resideo AT85174 AirSwitch Safety Interlock Switch is a wireless safety interlock switch designed for use with Resideo's HVAC and IAQ systems. It is designed to ensure safe operation of equipment by requiring airflow or pressure before allowing the equipment to operate.

a. Wireless design: This switch operates wirelessly, reducing the need for running wires between the switch and the system.

b. Safety feature: By requiring airflow or pressure before equipment operation, it adds an important safety feature to HVAC and IAQ systems.

c. Easy installation: The wireless design and simple installation process make it a convenient option for homeowners and professionals.

a. Limited compatibility: This switch is specifically designed for use with Resideo's HVAC and IAQ systems. It may not be compatible with other brands or types of equipment.

b. Potential for wireless interference: As with any wireless device, there is a potential for interference from other wireless signals. This could cause the switch to malfunction or fail to communicate with the system.

c. Additional cost: Compared to wired interlock switches, wireless options like the Resideo AT85174 may be more expensive.

The Resideo AT85174 AirSwitch Safety Interlock Switch offers the convenience of wireless operation and an essential safety feature for HVAC and IAQ systems. However, it may not be compatible with all systems, and there is a potential for wireless interference. Additionally, it carries a higher cost compared to wired alternatives. When considering this switch, it's essential to weigh the benefits against the potential drawbacks and ensure compatibility with your specific system.

If you are looking for a safety interlock switch for a Resideo HVAC or IAQ system and value the convenience of wireless operation, the Resideo AT85174 AirSwitch Safety Interlock Switch could be a good choice. However, if you prefer a more affordable option or are using a different brand of equipment, you may want to explore wired interlock switches or consider alternative brands to find the best fit for your needs.

Details:

Resideo switch. GFS3418A-4058.

specifications indusswitch:

• brand: Resideo
• mpn: At85174
• part type: Switch

seller indusswitch:

• # reviews: 18009
• rating: 99.6%
• city: sedalia, missouri

shipping indusswitch:

• carrier: usps, fedex
• type: calculated
• service: usps ground advantage, fedex standard overnight, fedex 2day
• transit: 4-11 days
• class: standard, one-day, expedited

general indusswitch:

• category: Business & Industrial > Electrical Equipment Supplies > Limit Snap Action Switches

returns indusswitch:

• paid by: seller
• policy: returns accepted
• method: money back
• time: 30 days

payments indusswitch:

• wallet: paypal
• credit card: mastercard
• other

offer indusswitch:

• price: $24.99
• item condition: New – Open box
• started: october 3, 2025
• availability: in stock
• sold #: 14
• options: ship-to-home
• in stock #: 1

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