Limitless™ Wireless Switch

Part Number Information
Part #: Price/Availability:
WGLA Buy Now

Limitless™ switches are based on a simple idea - applying the power of cutting-edge wireless technology to the expertise and resources of Honeywell Sensing and Control.

The Limitless™ switches eliminates the need for maintenance of your equipment’s wiring. Because there is no actual wiring to install, no wear-and-tear to mend, no frayed cord to ever replace. Which interprets into a better bottom line and increased up-time.

The Limitless™ Series of switches is based on 802.15.4 point-to-point communications and can be configured to allow potentially up to sixteen devices to communicate with one receiver module. The products are based on Honeywell’s proven harsh-duty and medium-duty limit switches. They have the same mechanical life, temperature ratings, and sealing as standard switches, but they’re wireless. Wireless functionality is implemented through an 802.15.4 open protocol RF board operating in the 2.4 GHz globally license-free frequency band. The wireless signal is received by either a panel-mount receiver, or an industrial DIN-rail module, that converts it to an output. Outputs can be LEDs, buzzers, or electrical signals. The capability also exists to provide CAN, ProfiBus, and standard Ethernet communications.


• Can potentially network up to 16 switches
• Less maintenance and reduced work disruptions
• Reduces the costs of wiring, installation, commissioning, and maintenance
• Connects using 802.15.4 RF 2.4 GHz standard radio bands
• Stay aware of battery health and signal strength
• Conforms to the international IEEE 802.15.4 standard and features a 16-bit address and 128-bit AES security key


• Valve Position
• Crane Boom/Jib/Skew Position
• Lifts
• Material Handling
• Presses
• Construction/Ag Machines
• Conveyors
• Remote or Temporary Equipment
• Movable Machinery
• Grain Diverters or Flaps
• Door Position
• Hose Attachment Verification
• Specialty Machines