Your cart is currently empty.


Due to current weather conditions, deliveries may be delayed.

Honeywell Gas Monitor Controller 301-C

Add to Wishlist

Honeywell Analytics

Product Experts
Have a question? Ask our Factory Trained Product Experts. We are here for you.
75+ Years of Experience
There is a reason we've been in business so long. We understand safety and customer service.
Fast & Free Shipping*
We ship most orders same day. Order $199 or more and get free shipping to 48 states.

Note: This item is Made to Order, cannot be exchanged and is non-returnable.

Super easy to install and implement as part of your buildings integrated gas monitoring system, the 301C continuously monitors and controls toxic gases for upwards of 96 Honeywell E3Point monitors connected by daisy-chain. Using the Modbus protocol, the 301C can be connected to fans and strobe lights to control both ventilation and alert systems.

Key Features:

  • Network capacity of three RS-485 channels for up to 96 transmitter inputs and up to 50 wireless transmitters
  • Optional BACnet/IP interface, BTL listed as a smart sensor for digital communication
  • Communication line lengths up to 2,000 ft. (609 m) per channel. T-Tap: 65 ft. (20 m), maximum per T-Tap, 130 ft. (40 m). Maximum for all T-Tap combined
  • Features four fully programmable alarm levels
  • Operating temperature of -4 to 122 degrees Fahrenheit and humidity range of 0 to 95% RH (non-condensing)
  • Password protected and tamper resistance
  • 2GB removable SD Card for configuration, readings, and events
  • Up to 126 programmable zones
  • Designed to comply with IEC 61010-1:2010 (Third Edition) and California Title 24, Part 6, and associated administrative regulations In Part 1

Specification Sheet:

Part Number:
301-C - Controller, ABS polycarbonate enclosure
301-C-DLC - Controller with Datalogger, ABS polycarbonate enclosure
301-C-DLC-BIP - Controller with Datalogger, BACnet/IP output, ABS polycarbonate enclosure


Related Products