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INSTALLATION AND MAINTENANCE INSTRUCTIONS
I56-4272-000
WSK-RELAY
12 Clintonville Road, Northford, CT 06472-1610
Wireless Relay Module
SPECIFICATIONS
Maximum Operating Voltage: 3.3 VDC
Maximum Current Draw: 5.0 mA (LED on)
Average Operating Current: 210uA
Maximum Transmit RF Power: 17dBm
Radio Frequency Range: 902-928 MHz
Temperature Range: 32°F to 120°F (0°C to 49°C)
Humidity: 10% to 93% Non-condensing
Battery Type: 4 Panasonic CR123A or 4 Duracell DL123A
Battery Life: 2 year minimum
Battery Replacement: Upon TROUBLE BATTERY LOW display and/or during annual maintenance
Dimensions: 4¼in. H x 4¼in. W x 1½in. D
Accessories: SMB500 Electrical Box (preferred mounting option)
RELAY CONTACT RATINGS:
CURRENT RATING MAXIMUM VOLTAGE LOAD DESCRIPTION APPLICATION
2 A 25 VAC PF = 0.35 Non-coded
3 A 30 VDC Resistive Non-coded
2 A 30 VDC Resistive Coded
0.46 A 30 VDC (L/R = 20ms) Non-coded
0.7 A 70.7 VAC PF = 0.35 Non-coded
0.9 A 125 VDC Resistive Non-coded
0.5 A 125 VAC PF = 0.75 Non-coded
0.3 A 125 VAC PF = 0.35 Non-coded
Phone: 203-484-7161 Fax: 203-484-7118
www.silentknight.com
BEFORE INSTALLING
This information is included as a quick reference installation guide. Refer to
the control panel installation manual and the SWIFT Wireless Manual for detailed system information. If the modules will be installed in an existing operational system, inform the operator and local authority that the system will
be temporarily out of service. Disconnect power to the control panel before
installing the modules.
NOTICE: This manual should be left with the owner/user of this equipment.
GENERAL DESCRIPTION
The WSK-RELAY Relay Module is intended for use with a wireless gateway or
wireless fire alarm control panel (FACP). It allows a compatible control panel
to switch discrete contacts by code command. The relay contains one isolated
set of Form-C contacts, which operate as a SPDT switch and are rated in accordance with the table in this manual. A single relay module may be used to
activate only one output device. Two relay modules must be used in parallel to
activate multiple devices such as a NAC expander. Circuit connections to the
relay are not supervised by the module. The device communicates through a
robust, bi-directional mesh network to the gateway and/or FACP. Rotary dial
switches are provided for setting the module’s address. The module has a
panel controlled LED indicator. (Figure 1)
FACEPLATE
The faceplate includes a magnet for activation and tamper resistance (Figure
2). The faceplate magnet activates communication to the panel, therefore, the
faceplate must be installed for the module to work properly. The magnet also
activates a supervisory tamper fault at the panel if the nameplate is removed.
Do NOT remove this magnet. The faceplate for a wireless module CANNOT be
replaced with the faceplate of a standard wired module.
FIGURE 1. CONTROLS AND INDICATORS:
FIGURE 2. FACEPLATE INTERIOR:
MAGNET LOCA
(DO NOT REMOVE)
C1095B-00
C1098-00
1 I56-4272-000
03-02
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COMPATIBILITY REQUIREMENTS
To ensure proper operation, this module shall be connected to a compatible
Silent Knight system control panel (list available from Silent Knight).
BATTERY REPLACEMENT
Low battery levels on the wireless devices are displayed as a trouble on an
annunciator. Therefore when the message “TROUBLE BATTERY LOW” is displayed, replace the battery in the device. This message is an indication that
approximately one week of battery life remains.
To replace the batteries in a wireless device use the following steps:
1. Have 4 CR123A (or DL123A) batteries available
2. Remove the faceplate from the module.
3. Open the battery compartment refer to Figure 3.
4. Remove the used batteries and replace with new batteries. The battery compartment is designed such that the batteries can only align in the appropriate direction. Do not force the batteries into the openings.
5. Replace the battery compartment cover.
6. Replace the faceplate.
FIGURE 3. BATTERY COMPARTMENT:
BATTERY
COMPARTMENT
DOOR
BATTERY
COMPARTMENT
WARNING
All relay switch contacts are shipped in the standby state (open) state, but may
have transferred to the activated (closed) state during shipping. To ensure that
the switch contacts are in their correct state, modules must be made to communicate with the panel before connecting circuits controlled by the module.
When interfacing with an emergency control function, that function must respond in 1 second or less.
FIGURE 4. MODULE MOUNTING:
C1096B-01
C2002-01
SPACING
Wireless technologies can exhibit communication disruption if devices are
spaced too close together. To avoid this form of disruption, SWIFT devices
should not be placed closer than 2 feet (60 cm) apart without an intervening
structure.
MOUNTING
The WSK-RELAY mounts directly to an SMB500 electrical box (see Figure 4).
To avoid interference with the wireless network metal electrical boxes are NOT
recommended. Non-metal surface mounted electrical boxes (SMB500) are
available from Silent Knight. If not using an SMB500, the minimum mounting
opening dimensions for the WSK-RELAY are 4in. X 3¾in. x 1½in. deep.
NOTE: Do not attach the module to temporary structures such that the placement could be altered.
WIRING
NOTE: All wiring must conform to applicable local codes, ordinances, and
regulations. For applications interfacing with Emergency Control Functions,
field wiring shall be limited to 3' or 20' in non-metallic conduit.
1. Install module wiring in accordance with the job drawings and appropri-
ate wiring diagrams.
2. Set the address on the module per job drawings.
3. Secure module to electrical box (supplied by installer), as shown in
Figure 4.
FIGURE 5. TYPICAL MONITORING CONFIGURATION:
MODULE DOES NOT SUPERVISE
CONTROLLED CIRCUITS
IF ANY WIRING TO TERMINALS 1-4 IS
NONPOWER LIMITED, A NONPOWER
NOT USED
NORMALLY OPEN
COMMON
NORMALLY CLOSED
NOTE: IN APPLICATIONS INTERFACING WITH EMERGENCY CONTROL FUNCTIONS,
FIELD WIRING SHALL BE LIMITED TO 3 FEET OR 20 FEET IN NON-METALLIC CONDUIT.
LIMITED LABEL MUST BE PLACED
OVER THE POWER LIMITED
INFORMATION ON THE NAMEPLATE
LABEL. INSTALL CONTACT CLOSURE
DEVICES PER MANUFACTURER’S
INSTALLATION INSTRUCTIONS.
C2019B-00
Use of these products in combination with non-Honeywell products in a wireless mesh
network, or to access, monitor or control devices in a wireless mesh nework via the internet or another external wide area network, may require a separate license from Sipco, LLC.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
1. This device may not cause harmful interference, and
2. This device must accept any interference received, including interference that may cause undesired operation.
WARNING: Do not make changes to the equipment. Changes or modifications not expressly approved by the manufacturer could void the user’s authority to operate the equipment.
Silent Knight® and Honeywell® are registered trademarks of Honeywell International, Inc.
FCC STATEMENT
For more information, contact Sipco, LLC or Ipco, LLC at 8215 Roswell Rd., Building 900,
Suite 950, Atlanta, GA 303350, or at www.sipocollc.com or www.intusiq.com.
2 I56-4272-000
©2017 Honeywell. 03-02
LICENSING STATEMENT