SWIFT® WSK-RELAY Wireless Relay Module

SWIFT® WSK-RELAY wireless relay modules allow control panels to switch contacts by code command. The relay contains an isolated set of Form C contacts, which operate as an SPDT switch. Circuit connections to the relay are not supervised by the module. The modules can be used to activate functions such as a remote power supply (in conjunction with a monitor module), elevator recall, door holders and fan shutdown of wired devices or SWIFT devices within the same mesh network. The modules also include a panel-controlled LED indicator. SWIFT wireless modules communicate across the mesh network through a gateway to the fire alarm control panel (FACP). The FACP views the SWIFT wireless device and another addressable device on the system providing similar detection functions and outputs as a wired counterpart. In addition, both wired and wireless devices can be present on the same FACP to meet the needs of a given application. SWIFT wireless systems can use any combination of modules, smoke, or heat detectors. SWIFT wireless modules are intelligent (addressable) modules which provide secure, reliable communication to the FACP across a Class A mesh network. Wireless modules create an opportunity for applications where it is prohibitive to use traditional wired devices, whether it be costly such as concrete walls/ceilings, or buried wires; obtrusive such as surface-mount conduit; or possibly dangerous such as asbestos. In addition, both wired and wireless devices can be present on the same FACP providing an integrated wired wireless solution for increased installation potential. The mesh network within the SWIFT system creates a child-parent relationship between the devices so that each device has two parents providing a second path for communications on every device. If one device can no longer operate for any reason, the rest of the devices can still communicate with each other, directly or through one or more intermediate devices. SWIFT systems also engage frequency hopping to prevent system interference whether intentional or accidental.

• Wireless installation
• Class A mesh network
• Addressable code wheels
• Commercial applications
• Frequency hopping Bi-directional communications
• Requires four Panasonic CR123A or four Duracell DL123A batteries (included)
• SK Protocol only
• It is highly recommended that the WSK-USB transceiver with SWIFT Tools be used to make the site survey, installation, and diagnostics easier to complete and interpret

• UL Listed: S3511
• UL 864
• UL 268
• CSFM: 7300-0559:0508
• FM Approved
• FDFCC ID: AUBWFSRM