The WSK-24 Wireless Occupancy Solution automatically controls HVAC equipment by determining when a room is occupied. The WSK-24 uses the combination of an occupancy sensor and a door switch to provide optimal control. The WSK-24 is packaged in a kit that includes a 24V dry contact receiver, a wireless PIR (passive infrared receiver) occupancy sensor with mounting kit, a wireless door sensor with mounting kit, and a wiring harness. The receiver can be wired into any thermostat or controller that supports the connection of a remote setback device. The receiver communicates wirelessly to a PIR occupancy sensor, a door sensor, and an optional 2nd door/window sensor. After the receiver determines that the room is unoccupied, it closes a dry contact switch. After the thermostat or controller recognizes the contact closure, it places the thermostat in economy setback mode, which provides energy savings for when the room is unoccupied.

The Honeywell Wireless Occupancy Solution delivers the energysaving benefits of occupancy sensors without sacrificing comfort. The age-old problem of running wires has been solved — there aren’t any wires to run. Honeywell’s wireless technology makes installation clean and easy. You'll enjoy saving energy, and you’ll enjoy saving installation time.

From homes to hotels to dormitories, if your building has people then it has the ongoing debate: what’s more important, occupant comfort or energy savings? The Honeywell Wireless Occupancy Solution lets you strike the perfect balance.

As soon as a room is unoccupied, the thermostat can shift into setback mode; you won’t waste money heating or cooling an unoccupied room. Save even more money when windows or patio doors are left open; there's no need to waste energy cooling a space when your guests are enjoying a nice breeze. Combining a door switch with an occupancy sensor assures that the thermostat won’t shift into setback mode when a room is occupied.