Functional Devices WWS2-EN3 Wireless Wall Switch
The Functional Devices WWS2-EN3 is a dual-rocker EnOcean wireless wall switch designed for seamless integration into building automation systems and standalone HVAC controls. Operating on the 902 MHz frequency, this self-powered device utilizes energy harvesting technology to eliminate the need for batteries or external power wiring, making it an ideal solution for retrofitting historical buildings or areas where running conduit is impractical. The inclusion of a protective barrier ensures safe installation and separation of low-voltage components. This wireless transmitter communicates directly with EnOcean-enabled relays and controllers, providing reliable multi-point control for lighting, motorized dampers, or fan coils. For contractors, the WWS2-EN3 simplifies labor by reducing wire pulls and allows for flexible mounting on any flat surface or standard electrical box. Its maintenance-free operation and robust signal range make it a dependable choice for commercial energy management systems (EMS).
- 902 MHz EnOcean Protocol: Ensures high-reliability signal transmission with minimal interference in crowded RF environments.
- Energy Harvesting Design: Kinetic energy from the rocker press powers the telegram, removing the cost and labor of battery replacements.
- Dual-Rocker Configuration: Allows for independent control of two separate zones or functions from a single gang location.
- Integrated Barrier: Meets safety requirements for specific HVAC/R control applications and localized electrical codes.
- Easy Pairing: Simplifies commissioning with a straightforward "teach-in" process to compatible wireless receivers.
Common Technician Questions
What is the typical range for the WWS2-EN3 in a commercial setting?
The effective range is approximately 30 to 100 feet depending on wall construction and line-of-sight obstructions. Using EnOcean signal repeaters can extend this distance for larger floor plans.
Can this switch control multiple receivers simultaneously?
Yes, a single WWS2-EN3 can be paired to multiple Functional Devices EnOcean relays, allowing for synchronized control of several HVAC or lighting loads.
Does this unit require a specific mounting depth?
No, because it is a battery-less wireless switch, it has a low-profile design that can be surface-mounted using screws or industrial adhesive, or mounted to a standard switch box.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Functional Devices WWS2-EN3 Wireless Wall Switch
The Functional Devices WWS2-EN3 is a dual-rocker EnOcean wireless wall switch designed for seamless integration into building automation systems and standalone HVAC controls. Operating on the 902 MHz frequency, this self-powered device utilizes energy harvesting technology to eliminate the need for batteries or external power wiring, making it an ideal solution for retrofitting historical buildings or areas where running conduit is impractical. The inclusion of a protective barrier ensures safe installation and separation of low-voltage components. This wireless transmitter communicates directly with EnOcean-enabled relays and controllers, providing reliable multi-point control for lighting, motorized dampers, or fan coils. For contractors, the WWS2-EN3 simplifies labor by reducing wire pulls and allows for flexible mounting on any flat surface or standard electrical box. Its maintenance-free operation and robust signal range make it a dependable choice for commercial energy management systems (EMS).
- 902 MHz EnOcean Protocol: Ensures high-reliability signal transmission with minimal interference in crowded RF environments.
- Energy Harvesting Design: Kinetic energy from the rocker press powers the telegram, removing the cost and labor of battery replacements.
- Dual-Rocker Configuration: Allows for independent control of two separate zones or functions from a single gang location.
- Integrated Barrier: Meets safety requirements for specific HVAC/R control applications and localized electrical codes.
- Easy Pairing: Simplifies commissioning with a straightforward "teach-in" process to compatible wireless receivers.
Common Technician Questions
What is the typical range for the WWS2-EN3 in a commercial setting?
The effective range is approximately 30 to 100 feet depending on wall construction and line-of-sight obstructions. Using EnOcean signal repeaters can extend this distance for larger floor plans.
Can this switch control multiple receivers simultaneously?
Yes, a single WWS2-EN3 can be paired to multiple Functional Devices EnOcean relays, allowing for synchronized control of several HVAC or lighting loads.
Does this unit require a specific mounting depth?
No, because it is a battery-less wireless switch, it has a low-profile design that can be surface-mounted using screws or industrial adhesive, or mounted to a standard switch box.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Functional Devices WWS2-EN3 is a dual-rocker EnOcean wireless wall switch designed for seamless integration into building automation systems and standalone HVAC controls. Operating on the 902 MHz frequency, this self-powered device utilizes energy harvesting technology to eliminate the need for batteries or external power wiring, making it an ideal solution for retrofitting historical buildings or areas where running conduit is impractical. The inclusion of a protective barrier ensures safe installation and separation of low-voltage components. This wireless transmitter communicates directly with EnOcean-enabled relays and controllers, providing reliable multi-point control for lighting, motorized dampers, or fan coils. For contractors, the WWS2-EN3 simplifies labor by reducing wire pulls and allows for flexible mounting on any flat surface or standard electrical box. Its maintenance-free operation and robust signal range make it a dependable choice for commercial energy management systems (EMS).
- 902 MHz EnOcean Protocol: Ensures high-reliability signal transmission with minimal interference in crowded RF environments.
- Energy Harvesting Design: Kinetic energy from the rocker press powers the telegram, removing the cost and labor of battery replacements.
- Dual-Rocker Configuration: Allows for independent control of two separate zones or functions from a single gang location.
- Integrated Barrier: Meets safety requirements for specific HVAC/R control applications and localized electrical codes.
- Easy Pairing: Simplifies commissioning with a straightforward "teach-in" process to compatible wireless receivers.
Common Technician Questions
What is the typical range for the WWS2-EN3 in a commercial setting?
The effective range is approximately 30 to 100 feet depending on wall construction and line-of-sight obstructions. Using EnOcean signal repeaters can extend this distance for larger floor plans.
Can this switch control multiple receivers simultaneously?
Yes, a single WWS2-EN3 can be paired to multiple Functional Devices EnOcean relays, allowing for synchronized control of several HVAC or lighting loads.
Does this unit require a specific mounting depth?
No, because it is a battery-less wireless switch, it has a low-profile design that can be surface-mounted using screws or industrial adhesive, or mounted to a standard switch box.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
