RKI Instruments

The AirLink 9100 is a handheld signal strength meter for surveying and commissioning AirLink wireless networks — confirm coverage before you mount transmitters. Choose your radio band.

The AirLink 7530 relay module adds relay outputs at the edge of an AirLink wireless network, switching local alarms and equipment from wireless channel alarms. Choose XP or non-XP and radio band.

AirLink 5900 converters and 5950 switch-state transmitters bring existing 4-20 mA devices and switch contacts onto the AirLink wireless network. Choose your device and radio band.

The AirLink 9900 signal repeater extends the range of an AirLink wireless network by re-transmitting signals between transmitters and the controller. Choose radio band and power type.

The AirLink 9850 interface brings up to 255 AirLink wireless channels into your control system, with optional 4-20 mA outputs. Choose radio band and output count.

The AirLink 7032 is RKI's 32-channel wireless controller for AirLink transmitters, with full alarm and relay handling for a complete wireless system. Choose your configuration.

The AirLink 7010 is RKI's hybrid wireless controller — it receives AirLink wireless transmitters (and wired inputs) on 32 or 64 channels. Choose channel count and radio band.

The AirLink 6940NXP is the non-explosion-proof quad wireless transmitter — one unit monitors up to four sensor assemblies (sold separately). Choose the sensor count; add the NXP sensor assemblies for...

The AirLink 6940XP is RKI's explosion-proof quad wireless transmitter — one unit monitors up to four sensor assemblies (sold separately) and transmits all four channels wirelessly. Choose the sensor...

The AirLink VOC Pro is RKI's wireless PID transmitter for volatile organic compounds, with junction box and 900 MHz radio. Choose your PID sensor range.

The AirLink T3A is a complete wireless sensor/transmitter with junction box — 900 MHz radio, battery powered, ready to mount at the point of detection. Choose your target gas and range; relay...

The AirLink Alert is RKI's battery-powered wireless gas transmitter for non-classified areas — dual battery, 900 MHz radio, no conduit or power wiring to run. Choose your target gas and range.