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INSTALLATION AND MAINTENANCE INSTRUCTIONS
W-SD355 and W-SD355T Wireless
Intelligent Photoelectric Smoke Sensor
SPECIFICATIONS
Operating Voltage Range:
Standby Current:
Maximum Alarm Current (LED on):
Maximum Transmit RF Power:
Radio Frequency Range:
Operating Humidity Range:
Operating Temperature Range:
Battery Type:
Battery Life:
Battery Replacement:
Height:
Diameter:
Weight:
This sensor must be installed in compliance with the control panel system
installation manual and the SLC Wireless Gateway Manual. The installation
must meet the requirements of the Authority Having Jurisdiction (AHJ). Sen-
sors offer maximum performance when installed in compliance with the Na-
tional Fire Protection Association (NFPA); see NFPA 72.
GENERAL DESCRIPTION
Model W-SD355 and W-SD355T are plug-in type smoke sensors that combine
a photoelectronic sensing chamber with wireless communication. The sensors
transmit a digital representation of smoke density through a wireless mesh
to a gateway. The gateway will send the information to the panel when re-
quested. Rotary decade switches are provided for setting the sensor's address.
(Figure 1)
Two LEDs on the sensor are controlled by the panel to indicate sensor status.
Model W-SD355T combines a photoelectronic sensing chamber and 135°F
(57.2°C) fixed temperature heat detector.
Fire-Lite panels offer different features sets across different models. As a re-
sult, certain features of the W-SD355 and W-SD355T may be available on
some control panels, but not on others. The possible features available in the
W-SD355 and W-SD355T, if supported by the control unit are:
• The panel controls the LED operation on the sensor. Operational modes
include red, green and amber colors in various solid or blink patterns.
Please refer to the operation manual for the UL listed control unit for specific
operation of the W-SD355 and W-SD355T.
The W-SD355 and W-SD355T require compatible addressable communica-
tions to function properly. Connect these sensors to listed-compatible control
panels only.
SPACING
Fire-Lite recommends spacing sensors in compliance with NFPA 72. In low
air flow applications with smooth ceilings, space sensors 30 feet apart. For
specific information regarding sensor spacing, placement, and special appli-
cations, refer to NFPA 72 or the System Smoke Detector Application Guide,
available from Fire-Lite.
NOTE: Do not attach the base and detectors to temporary structures such as
removable ceiling tiles such that the placement could be altered. To prevent
changes in device placement, permanently secure the structure or mount the
detector across the ceiling panel support as shown in Figure 2.
BATTERY REPLACEMENT
Low battery levels on the wireless devices are displayed as a trouble on the
FACP. Therefore when the message "TROUBLE BATTERY LOW" is displayed,
replace the battery in the device. This message is an indication that approxi-
mately one week of battery life remains.
FL-400-004
3.3 VDC
210µA @ 3.3 VDC (one communication every 23.8 seconds with LED blink enabled)
5 mA @ 3.3 VDC LED on
17dBm
902-928 MHz
10% to 93% Relative Humidity, Non-condensing
32°F to 120°F (0°C to 49°C),W-SD355; 32°F to 100°F (0°C to 38°C),W-SD355T
4 Panasonic CR123A or 4 Duracell DL123A
1 year minimum
Upon TROUBLE BATTERY LOW display and/or during annual maintenance
2.4in. (61 mm) installed in B501W Base
4.0in. (102 mm) installed in B501W Base
8.1 oz. (230 g) installed in B501W base with 4 batteries
To replace the batteries in a wireless device use the following steps:
1.
Have 4 CR123A (or DL123A) batteries available
2.
The system allows 200 seconds to replace the batteries before the device is
noted as missing and will activate the Rescue Mode within the wireless system.
3.
Remove the detector from the base.
4.
Open the battery compartment refer to Figure 3. Note: The battery compart-
ment cover may be left attached at the hinges during battery replacement.
5.
Remove the used batteries and replace with new batteries. The battery
compartment is designed such that the batteries can only align in the ap-
propriate direction. Do not force the batteries into the openings.
6.
Replace the battery compartment cover.
7.
Return the device to its original location.
Dust covers provide limited protection against airborne dust particles during ship-
ping. Dust covers must be removed before the sensors can sense smoke. Remove
sensors prior to heavy remodeling or construction.
FIGURE 1. ROTARY ADDRESS SWITCHES:
7
8
9
6
5
10
11
4
12
3
13
2
14
1 0
15
TENS
1
One FireLite Place
Northford, CT 06472
Phone: 203.484.7161
CAUTION
7
8
6
9
5
4
3
2
1 0
ONES
I56-4081-000R
C0162-00
Related Manuals for Honeywell FIRE-LITE ALARMS W-SD355
Summary of Contents for Honeywell FIRE-LITE ALARMS W-SD355
- Page 1 INSTALLATION AND MAINTENANCE INSTRUCTIONS W-SD355 and W-SD355T Wireless One FireLite Place Northford, CT 06472 Intelligent Photoelectric Smoke Sensor Phone: 203.484.7161 SPECIFICATIONS Operating Voltage Range: 3.3 VDC Standby Current: 210µA @ 3.3 VDC (one communication every 23.8 seconds with LED blink enabled) Maximum Alarm Current (LED on): 5 mA @ 3.3 VDC LED on Maximum Transmit RF Power:...
- Page 2 FIGURE 2. CEILING PANEL SUPPORT: MANUFACTURER MODEL Home Safeguard Industries 25S and 30S CHEK02 and CHEK06 SOLOA4 SMOKESABRE-01 When used properly, the canned smoke agent will cause the smoke detector to go into alarm. Refer to the manufacturer’s published instructions for proper use of the canned smoke agent.
- Page 3 FIGURE 4. MAGNET TEST MARKERS: TEST MAGNET POSITION MAGNET TEST MARKER C0145-02 FIGURE 5. DETECTOR COMPONENTS: W-SD355 W-SD355T SENSOR COVER SENSING CHAMBER COVER COVER COVER AND SCREEN REMOVAL REMOVAL TABS TABS SENSING CHAMBER C2013-00 FL-400-004 I56-4081-000R...
- Page 4 Please refer to insert for the Limitations of Fire Alarm Systems FCC STATEMENT 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.