How much does this cost to the nearest dollar?

Lutron PowPak Relay Module with Softswitch
The PowPak Relay Module with Soft switch is a radio-frequency (RF) device that uses Lutron patented Soft switch technology to control general-purpose loads based on input from Pico remote controls and Radio Power Saver occupancy and daylight sensors. An optional, low-voltage dry contact closure output is available to communicate occupancy status to systems such as HVAC controllers (RMJS- and URMJS-). Communication with RF input devices, such as Pico remote controls and Radio Power Saver sensors, is accomplished using Lutron Clear Connect RF Technology. Soft switch Lutron patented technology prevents arcing of relay contacts, extending product lifetime Various operating voltages available-refer to model number chart on next page for details on voltage requirements Capable of switching general

Price is $168.00
Price: $167.99