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Organic Rki Air Alert Transmitter (r404a) W/ac & 2 Relays Get Yours Today [eMxzt0s5]

$104.99 $335.99 -69%

RKI Air Alert Transmitter (R404A) with AC & 2 Relays The RKI Air Alert Stand-Alone R404A Transmitter is a cutting-edge Freon Gas Detector designed for industrial applications. This robust device offers AC power connectivity and features two relays, m

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Organic Rki Air Alert Transmitter (r404a) W/ac & 2 Relays Get Yours Today [eMxzt0s5]

RKI Air Alert Transmitter (R404A) with AC & 2 Relays

The RKI Air Alert Stand-Alone R404A Transmitter is a cutting-edge Freon Gas Detector designed for industrial applications. This robust device offers AC power connectivity and features two relays, making it an ideal choice for a wide range of safety monitoring needs. With its 4-20 mA analog and RS-485 Modbus outputs, the transmitter ensures reliable and efficient data communication. The RKI Air Alert Transmitter stands out with its user-friendly design, featuring a magnetic switch for non-intrusive calibration and easy system settings.
  • AC power compatibility for versatile installation
  • Two relays for expanded control capabilities
  • Non-intrusive magnetic switches for convenient calibration

Product Specifications and Technical Details

The RKI Air Alert Transmitter is built to withstand harsh industrial environments. It operates on a standard 115-240 VAC power supply, ensuring compatibility with most electrical systems. The device boasts a wide operating temperature range of -40°C to +70°C, making it suitable for various climates. Key features include a 3-push-button interface with corresponding magnetic switches, a graphical LCD with LED backlight, and output options such as 4-20mA analog and RS-485 Modbus.
  • Standard AC power supply (115-240 VAC)
  • Operating temperature range of -40°C to +70°C
  • 3-push-button interface with magnetic switches
  • Graphical LCD with LED backlight

Applications and Benefits

The RKI Air Alert Transmitter is a versatile solution for a multitude of industries, including petrochemical plants, refineries, water and wastewater treatment facilities, pulp and paper mills, and manufacturing facilities. Its ability to detect Freon (R404A) gas at levels up to 2000 ppm ensures safety and compliance with regulatory standards. With a 1-year warranty, the transmitter provides peace of mind and long-term reliability.
  • Compliance with safety regulations in various industries
  • Protection against Freon (R404A) gas leaks and spills
  • Enhanced safety in critical industrial environments
Whether you are looking to safeguard your workplace or meet industry-specific requirements, the RKI Air Alert Transmitter is the perfect choice for your gas detection needs.

What Our Customers Say

January 22, 2026

Absolutely no complaints!

A perfect mix of aesthetics and utility.

- Jasper I..

January 22, 2026

Absolutely no complaints!

A great gadget. It is very, very useful.

- Austin T..

January 22, 2026

Absolutely no complaints!

A product I will be using for years.

- Jaiden S..

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