RAELink 3 Wireless Transmitter

Overview

The RAELink3 wireless transmitter enables a central ProRAE Guardian base station to view sensor and alarm data from RAE Systems portable monitors and select third-party devices for improved situational awareness and faster incident response. The RAELink3 also provides GPS data, which enables the command center to stay aware of the location of personnel and monitors.

Key features

Wireless router with GPS
Can transmit data up to 2 miles away
User-friendly display and interface
Can be configured as a host, repeater, or remote gateway for portable monitors
Rugged weather- and shock-proof housing
Runs 18 hours on single battery charge

Applications

Confined space entry
Oil, gas and petrochemical
Wastewater and sewage
Steel and chemical plants

Standards and certification

Supplier: ISO 9001:2015 certified

PRODUCT DATASHEETDoc. SSLS/DS/GD-082 · Rev. 01 · 13-Oct-2026

RAELink 3 Wireless Transmitter – technical data

Technical specifications

Brand	Honeywell
Display Type	LCD
Weight range	17.3 oz
Size	L: 4.73 in W: 3.4 in H: 1.85 in
Humidity Range	0 to 95% RH (Non-Condensing)
Range	Up to 1.2 miles (2 km)
Wireless Frequency	ISM License-Free Band 2.4 GHz
Wireless Approvals	FCC Part 15
Digital Interface	RS232
Battery Backup	7.4V/1650 mAh
Radio Module	Bluetooth 2.0
Keypad Type	Three Operation and Programming Keys
Minimum Temperature	-4°F
Maximum Temperature	131°F
Battery Run Time	Up to 18 Hours Continuous Operation on a Charge
Battery Capacity	1650 mAh
Standards	US and Canada: Class I, Division 1, Groups A, B, C, D, T4
Ingress Protection	IP65
Housing Material	Stainless Steel
Application	CBRNE / Clandestine Labs / Confined Space Entry / Decontamination / Emergency Response / Environmental Cleanups/Remediation / Fence Line Monitoring / Hazmat Response / Indoor Air Quality / Leak Detection / Marine and Offshore Wells / Perimeter Monitoring / Plant Shutdown and Turn-Around / Urban Search and Rescue / Venue Protection / Worker Exposure Monitoring
Industry	Energy / Government & Public Sector

PRODUCT DATASHEETDoc. SSLS/DS/GD-082 · Rev. 01 · 13-Oct-2026

RAELink 3 Wireless Transmitter – ordering and care

Ordering information

Brand	Honeywell

Inspection and care

Keep sensors and filters clean, charge batteries as directed and record bump tests and calibrations.

Storage

Store in a cool, dry place away from direct sunlight, heat and chemicals.

Data given in good faith from manufacturer information and subject to change without notice. Select PPE based on a site risk assessment. Scan the code for the product page.