✨ Christmas Special: Get 35% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Top Rated Rki Air Alert Transmitter (o2) W/ac, 3-color Led™s & Buzzer With A 65% Price Cut [XnugqFJQ]

$92.99 $297.99 -69%

RKI Air Alert Stand-Alone O2 Transmitter is an Oxygen 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

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Top Rated Rki Air Alert Transmitter (o2) W/ac, 3-color Led™s & Buzzer With A 65% Price Cut [XnugqFJQ]

RKI Air Alert Stand-Alone O2 Transmitter is an Oxygen 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:

  • Oxygen (O2) 0-25% vol, 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:
66-5A02-25-L- 0-25% vol

Related Searches
Fixed Gas Detectors, Gas Detection

What Our Customers Say

January 27, 2026

Absolutely no complaints!

The product is a very good quality solution.

- Marlowe H..

January 27, 2026

Absolutely no complaints!

It's a very well-made and reliable work.

- Celeste D..

January 27, 2026

Absolutely no complaints!

The product is of fantastic quality, highly recommended.

- Elias F..

Write a Review

You Might Also Like

Discover more great products from our collection.

Speedometer 0-35 mph Black

Speedometer 0-35 mph Black

(746)
$24.99 $79.99 -69%
Strada - 80cm 5 Drawer Chest

Strada - 80cm 5 Drawer Chest

(783)
$48.99 $156.99 -69%
Ellsworth Accent Table

Ellsworth Accent Table

(720)
$45.99 $147.99 -69%
Golden Desert volcano

Golden Desert volcano

(792)
$29.99 $95.99 -69%
Rulo Jumpsuit

Rulo Jumpsuit

(889)
$17.99 $57.99 -69%

Copyright 2026 © technovaprecision.com

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY