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Certified Safe Rki Air Alert Transmitter (hcn) W/ac, 3-color Led™s & Buzzer Starter Kit [Gfz5pdYt]

$99.99 $319.99 -69%

RKI Air Alert Stand-Alone HCN Transmitter is a Hydrogen Cyanide Gas Detector with AC Power, 3-color alarm LEDs and buzzer. Wire powered (115-240 VAC) with 4-20 mA analog and RS-485 Modbus outputs. Magnetic switches allow for non-intrusive calibration

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Certified Safe Rki Air Alert Transmitter (hcn) W/ac, 3-color Led™s & Buzzer Starter Kit [Gfz5pdYt]

RKI Air Alert Stand-Alone HCN Transmitter is a Hydrogen Cyanide Gas Detector with AC Power, 3-color alarm LEDs and buzzer. Wire powered (115-240 VAC) with 4-20 mA analog and RS-485 Modbus outputs. Magnetic switches allow for non-intrusive calibration while in the field as well as full system settings and diagnostics.

Please call Customer Service at 800-829-9580 if you have questions in choosing the correct product.

Compatible with AirLink 7010, AirLink 7032, Beacon 110, Beacon 200, Beacon 410, or Beacon 800 Controllers.

Applications: Petrochemical plants, Refineries, Water & wastewater treatment plants, Pulp & paper mills, Manufacturing facilities, Chemical plants

Key Features:

  • Hydrogen Cyanide (HCN) 0-50 ppm, Electrochemical
  • 115-240 VAC power standard
  • With power cord & cable grip
  • Buzzer with 3-color LED for alarms
  • Operating temperature range of -40°C to +70°C
  • 3 Push-button interface (ADD, MENU, SUB) with 3 corresponding magnetic, non-intrusive switches
  • Not equipped with relays
  • Graphical LCD with LED backlight
  • Output options: 4-20mA (3-wire) analog, RS-485 Modbus
  • 1-Year warranty

Specification Sheet:

Specification Sheet

Manual:

Manual

Part Numbers:
66-5A05-50-L - 0-50 ppm

Related Searches
Fixed Gas Detectors, Gas Detection

What Our Customers Say

January 27, 2026

Absolutely no complaints!

I'm happy with this. Great.

- Shawn O..

January 27, 2026

Absolutely no complaints!

This is a very nice gadget.

- Tiffani O..

January 27, 2026

Absolutely no complaints!

I'm very happy with this product.

- Carrie C..

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