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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.

FCC STATEMENT

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 dis-
played, 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 com-

partment is designed such that the batteries can only align in the appropri-
ate 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

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 place-
ment 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.

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 com-
municate with the panel before connecting circuits controlled by the module.  
When interfacing with an emergency control function, that function must re-
spond in 1 second or less.

FIGURE 4. MODULE MOUNTING:

 

C1096B-01

FIGURE 5. TYPICAL MONITORING CONFIGURATION:

MODULE DOES NOT SUPERVISE 

CONTROLLED CIRCUITS

IF ANY WIRING TO TERMINALS 1-4 IS 
NONPOWER LIMITED, A NONPOWER 
LIMITED LABEL MUST BE PLACED 
OVER THE POWER LIMITED TERMINAL 
INFORMATION ON THE NAMEPLATE 
LABEL. INSTALL CONTACT CLOSURE 
DEVICES PER MANUFACTURER’S 
INSTALLATION INSTRUCTIONS. 

 
 
T1: NOT USED
T2: NORMALLY OPEN 
T3: COMMON 
T4: 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.

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 inter-
net or another external wide area network, may require a separate license from Sipco, LLC. 

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.

LICENSING STATEMENT

  2 

I56-4272-000 

  

©2017 Honeywell. 03-02

Silent Knight

®

 and Honeywell

®

 are registered trademarks of Honeywell International, Inc.

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