Ra Temperature Sensor

The Ra Temperature Sensor is a wired probe add-on for the Ra RS-485 lighting controller. It enables on-device Temperature Safety, automatically dimming or shutting off your lights when the grow space gets too hot, even if your internet connection is down.

• Wired temperature probe for the Ra RS-485
• Enables automatic temperature safety: dim, dim further, or shut off above thresholds you set
• Lands on the Ra RS-485's 3-position temperature terminal
• Extendable with a standard coupler and additional wire if the included lead doesn't reach
• For the Ra RS-485 only