DSC WT4911 2-Way Wireless Outdoor Sire Instruction Manual

June 9, 2024
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DSC WT4911 2-Way Wireless Outdoor Sire

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NOTE: The siren is listed for UL/ULC Residential Burglary applications and it is intended to annunciate only burglary alarm tones. The siren will sound a dual frequency sweeping tone for burglary alarms. Carbon Monoxide and Fire signal annunciation use have not been evaluated by UL/ULC. The LED strobe light is not intended for Hearing Impaired signaling.

WT4911/WT8911 Two-Way Wireless Outdoor Siren – Installation Instructions

Use this installation sheet along with the associated alarm system installation manual for installation instructions and programming details. All instructions specified within that manual must be observed. The WT4911/8911 is a two-way wireless outdoor siren. Siren sounds and the strobe light are activated when an alarm condition is received via DSC wire-less protocol from a compatible, two-way enabled security panel (e.g., PC9155). The WT4911/8911 must be enrolled on the security panel before it can receive commands from the panel for sounding alarms, strobe activation and communicating a required response, such as the WT4911/8911 status or the local outdoor temperature. The outdoor siren is capable of sounding different alarm cadences (e.g., carbon monoxide, continuous burglary, pulsating fire, or temporal three fire), and bell squawks to suit the type of com-mand it receives. Up to four WT4911/8911 can be enrolled on the same security panel and supervised as separate units. To ensure two-way contact between the siren and the security panel, the WT4911/8911 regularly sends supervisory signals to the security panel. With each supervisory signal sent to the panel, the siren provides the outdoor temperature. In addition, the WT4911/8911 monitors for the case and wall tamper switch states, and the battery state. In the event of a low battery or a tamper activation, the WT4911/8911 will transmit the appropriate signal to the security panel, and (if configured) provide an audible and visual indication that a local event has occurred. NOTE: For UL/ULC listed applica- tions the siren sounds a continuous tone.

Specifications

Humidity (max): 93% R.H.| Operating Temperature: -40°C to 70°C (-40°F to 158°F)
---|---
Operating Frequency: 433.92 MHz, 868

MHz (WT8911 only)

| Temperature Range for UL/ULC: -40°C to 66°C
IP Rating: 34
Battery Life: 3 years typical usage| Alarm Signals-Output Level: for CE ~100dB@ 1m
Alarm Signals-Output Level: >=85dB @ 3m
Battery: D size 3.6V Lithium Thionyl Chloride (ER34615M-T1, Able) (DSC ordering number,

WT4911-BATTERY)

Low battery indication: @~14% of battery capacity
Type of warning device: Self-powered
Dimensions: Width = 21.5cm, Length= 27.8cm, Depth= 4.5cm, Weight =0.935kg
EN50131-1 GRADE2 / CLASS IVA, EN50131-4, EN50131-6 Power Supply Type C
Compatible control panels: PC9155-433/868, PC9155D-433/868, PC9155G-433/868 (-868 for

WT8911 only) Only model WT4911 is UL and ULC listed for residential burglary applications

NOTE: Battery life has not been evaluated by UL and ULC.

Powering up the WT4911

The WT4911 contains a battery that includes a feature called ‘passivation’. This feature preserves the shelf life of the battery when it is not being used. Every WT4911 will need to be ‘depassivated’ before using the outdoor siren for the first time.

NOTE: Make sure to follow the steps below for a brand new battery on the unit or if a battery is being replaced. The WT4911 could lose power prematurely if a brand new battery is not used.

  1. Hold the tamper switch closed before plugging the battery in.

  2. Plug in the battery AND continue to hold the tamper for 10 seconds before releasing it.

  3. Once the tamper is released, after the initial 10 seconds, the siren flashes the strobe in several different patterns to indicate it is in depassivation mode.
    NOTE: It can take a unit up to 30 minutes to fully depassivate.

  4. When depassivation is complete, the strobe lights shut off completely and the siren starts to beep 3 times every 5 seconds.

  5. Create a tamper. The WT4911 will go into a normal power up sequence with 6 short beeps and flashes of the strobe lights.

  6. The WT4911 is ready to be enrolled on the system.
    NOTE: If the battery is unplugged during depassivation and plugged back in within 1 minute, the depassivation sequence will continue.

Restart Depassivation Sequence
When depassivation reaches 30 minutes the siren stops trying to depassivate the battery and beeps once every 5 seconds. To end this siren condition and begin the depassivation sequence again, hold the tamper and/or replace the battery. If batteries are extremely pas-sivated (i.e., battery could be defective or dead) they should be replaced.

Two-Way Wireless Outdoor Siren Enrollment
Setting up the WT4911/8911 consists of enrolling and powering up the device. Enrolling the WT4911/8911 permits the siren to communicate with the security panel. The installer can activate the outdoor siren by Quick Enrollment or Serial Number Programming.

Quick Enrollment

  1. Enter the enrollment mode through installer programming, see section [898].

  2. Power up the outdoor siren by activating the pre-installed battery (plug the battery cable into the battery connector located inside the backplate to activate the battery.) If it is already powered up, press and release the tamper switch.

  3. The outdoor siren sends a request to the security panel to enroll on the system.

  4. The keypad displays the electronic serial number which must be confirmed by keying in [*]. If the electronic serial number is incorrect, Press [#] and repeat this step.
    NOTE: The electronic serial number is a 8-digit alphanumeric number located on a sticker on the wireless device.

  5. Select the module number that the device should be enrolled as.
    NOTE: To enroll an existing siren onto a new panel, that siren must first be pow-ered down then powered back up again.

  6. To enroll each additional outdoor siren, repeat starting from Step 2.

Serial Number Programming

  1. Enter the enrollment mode through installer programming, see section [804].
  2. Select the module number the device will be enrolled as. Sections [301]-[304] for sirens.
  3. Enter the serial number using the keypad. To delete a previously enrolled siren, enter all zeros (0’s).

Placement Test
Perform a placement test to ensure there is sufficient signal strength at the desired mounting location for proper communication between the security panel and the siren.

  1. Place the security panel into placement test, see section [906].
  2. Start the placement test by tampering the outdoor siren being tested.
  3. The siren will respond with 1 strobe flash and 1 beep if the location is “Good”. If the siren is at a “Bad” location then it will respond with 3 strobe flashes and 3 beeps.

WARNING: Wear hearing protection when installing the outdoor siren. Physical Installation
The outdoor siren is mounted onto a flat surface, such as the outside of a building. A wide variety of mounting surfaces are acceptable but the mounting material must be able to support the weight of the siren.

NOTE: The wall tamper switch must remain closed when the outdoor siren is mounted.

  1. Open the WT4911/8911 by lifting the front cover up from the siren bottom until it sepa-rates from the backplate.
  2. If the battery is not already activated, plug the battery cable into the battery connector, see figure 2.
  3. Position the backplate on a flat mounting surface and mark this location.
  4. Secure the backplate to the mounting surface with all the screws provided for this purpose (4 screws). A screw must be installed in the tamper switch portion of the backplate.
  5. Carefully hinge then snap the front cover back onto the backplate, making sure it is correctly aligned, see figure 1.
  6. Secure the front cover to the backplate with 2 front cover screws. The remaining screws are spares.

NOTE: Ice and snow may block siren openings and affect audibility. Please inspect and clean regularly.

Battery Replacement

NOTE: Please contact your local distributor to obtain a replacement battery. The security panel will indicate when the battery is low and requires replacement. The bat-tery must be replaced by a TRAINED SERVICE PERSON ONLY. REPLACE ONLY WITH THE TYPE RECOMMENDED BY THE MANUFACTURER. To determine which siren has a low battery, open the front cover and disconnect the battery, wait 30 seconds, reconnect the battery. If the strobe light flashes, the battery is good. If the strobe doesn’t flash, the bat-tery is low and should be replaced observing the polarity as indicated by the engraving.

IMPORTANT: If replacing the battery, make sure to follow the instructions in “Pow-ering up the WT4911”. After removing the battery, wait 30 seconds before inserting a replacement battery. Under typical use, the WT4911/8911 is capable of operating on bat-tery power alone for 3 years without having to be replaced (under normal operating condi-tions). Do not try to recharge the battery. Disposal of used batteries must be made in accordance with the waste recovery and recycling regulations in your area.
WARNING: Risk of fire, explosion, or burns. Do not recharge, crush, disassemble, heat above 100ºC, or incinerate.

Configuration and Testing
Use the keypad interface to set up the WT4911/8911 siren options supported by the main panel (see table below). NOTE: The wireless keypad receives the tempera-ture from the outdoor siren enrolled in the lowest slot.
The maximum sound duration time can be programmed by the installer, see section [804][330] in the alarm system installation guide. For EN installations, the maximum time for which an audible warning device will sound continuously is 15 min. NOTE: The operational period of a warning device may be subject to variation depend-ing on local or national requirements.

Programming Section Options

Siren:

  • Siren#1[311]
  • Siren#2[312]
  • Siren#3[313]
  • Siren#4[314]

|

  • 1. Alarm sounds Enabled
  • 2. to 4. Not Available
  • 5. Bell Squawks Enabled
  •  6. Strobe Enabled
  • 7. Strobe follows BTO
  • 8. Siren Tamper Enabled

|

  • 1. Alarm sounds Disabled
  • 2. to 4. Not Available
  • 5. Bell Squawks Disabled
  • 6. Strobe Disabled
  • 7. Strobe follows Alarm Condi- tion in the armed state
  • 8. Siren Tamper Disabled

Global Siren:

Sirens#1-4 [320]

|

  • Tamper Activates Siren/ Strobe While Disarmed
  • Pre-Alarm Signal Enabled
  • to 8. For Future Use

|

  • Tamper does not Activate Siren/Strobe While Disarmed
  • Pre-Alarm Signal Disabled
  • to 8. For Future Use

Max. Siren Time:

q Sirens#1-4 [330]

| Maximum Siren Activation Time |||_| Valid entries are 000- 255 minutes, Default 010. This timer overrides continuous fire bells.
NOTE: For UL/ULC residential burglary installations set maximum activation time to 5 minutes.

IMPORTANT: The equipment is fixed, wall mount and shall be installed and serviced by SERVICE PERSONS ONLY. The equipment enclosure must be FULLY ASSEMBLED and CLOSED, with all the necessary screws. Instruct the end-user to: NOT attempt to service this product; opening or removing covers may cause exposure to dangerous voltages or other risks. • Not throw the battery into a fire or water. Disposing the battery in a fire will cause rupture and explosion; • NOT dispose of the waste battery as unsorted Thyonil Chloride waste. Consult your local rules and/or laws regarding recycling of this Lithium battery; It will help protect the environment by reducing the number of batteries consumed. Risk of fire or explosion if the battery is not properly connected; Avoid short circuit; Do not expose batteries to temperatures above 100°C; Do not use water in case of battery leakage. Refer to the MSDS of battery for more details.

NOTE: When model WT4911 is used for indoor applications, the integral sounder on the control unit (model PC9155-433) shall be disabled and the WT4901 Indoor Siren shall not be used in the same installation.

Limited Warranty

Digital Security Controls warrants that for a period of 12 months from the date of purchase, the product shall be free of defects in materials and workmanship under normal use and that in fulfilment of any breach of such warranty, Digital Security Controls shall, at its option, repair or replace the defective equipment upon return of the equipment to its repair depot. This warranty applies only to defects in parts and workmanship and not to damage incurred in shipping or handling, or damage due to causes beyond the control of Digital Security Controls such as lightning, excessive voltage, mechanical shock, water damage, or damage arising out of abuse, alteration or improper application of the equipment. The foregoing warranty shall apply only to the original buyer, and is and shall be in lieu of any and all other warranties, whether expressed or implied and of all other obligations or liabilities on the part of Dig-ital Security Controls. Digital Security Controls neither assumes responsibility for, nor authorizes any other person purporting to act on its behalf to modify or to change this warranty, nor to assume for it any other warranty or liability concerning this product. In no event shall Digital Security Controls be liable for any direct, indi-rect or consequential damages, loss of anticipated profits, loss of time or any other losses incurred by the buyer in connection with the purchase, installation or operation or failure of this product. Warning: Digital Security Controls recommends that the entire sys-tem be completely tested on a regular basis. However, despite fre-quent testing, and due to, but not limited to, criminal tampering or electrical disruption, it is possible for this product to fail to perform as expected. Important: Changes or modifications not expressly approved by Digital Security Controls could void the user’s author-ity to operate this equipment.
IMPORTANT – READ CAREFULLY: DSC Software purchased with or without Products and Components is copyrighted and is purchased under the following license terms:

  • This End-User License Agreement (“EULA”) is a legal agreement between You (the company, individual or entity who acquired the Software and any related Hardware) and Digital Security Controls, a division of Tyco Safety Products Canada Ltd. (“DSC”), the manufacturer of the integrated security systems and the developer of the software and any related products or components (“HARDWARE”) which You acquired.
  • If the DSC software product (“SOFTWARE PRODUCT” or “SOFTWARE”) is intended to be accompanied by HARD-WARE, and is NOT accompanied by new HARDWARE, You may not use, copy or install the SOFTWARE PRODUCT. The SOFTWARE PRODUCT includes computer software, and may include associated media, printed materials, and “online” or electronic documentation.
  • Any software provided along with the SOFTWARE PRODUCT that is associated with a separate end-user license agreement is licensed to You under the terms of that license agreement.

By installing, copying, downloading, storing, accessing or other-wise using the SOFTWARE PRODUCT, You agree unconditionally to be bound by the terms of this EULA, even if this EULA is deemed to be a modification of any previous arrangement or con-tract. If You do not agree to the terms of this EULA, DSC is unwilling to license the SOFTWARE PRODUCT to You, and You have no right to use it.
SOFTWARE PRODUCT LICENSE
The SOFTWARE PRODUCT is protected by copyright laws and international copyright treaties, as well as other intellectual property laws and treaties. The SOFTWARE PRODUCT is licensed, not sold.

GRANT OF LICENSE This EULA grants You the following rights:

  • Software Installation and Use – For each license You acquire, You may have only one copy of the SOFTWARE PRODUCT installed.
  • Storage/Network Use – The SOFTWARE PRODUCT may not be installed, accessed, displayed, run, shared or used concurrently on or from different computers, including a workstation, terminal or other digital elec-tronic device (“Device”). In other words, if You have several workstations, You will have to acquire a license for each workstation where the SOFT-WARE will be used.
  •  Backup Copy – You may make back-up copies of the SOFTWARE PRODUCT, but You may only have one copy per license installed at any given time. You may use the back-up copy solely for archival purposes. Except as expressly provided in this EULA, You may not otherwise make copies of the SOFTWARE PRODUCT, including the printed materials accompanying the SOFTWARE.

DESCRIPTION OF OTHER RIGHTS AND LIMITATIONS

  • Limitations on Reverse Engineering, Decompilation and Disassembly -You may not reverse engineer, decompile, or disassemble the SOFTWARE PRODUCT, except and only to the extent that such activity is expressly permitted by applicable law notwithstanding this limitation. You may not make any changes or modifications to the Software, without the written permission of an officer of DSC. You may not remove any proprietary notices, marks or labels from the Software Product. You shall institute reasonable measures to ensure compliance with the terms and conditions of this EULA.
  • Separation of Components – The SOFTWARE PRODUCT is licensed as a single product. Its component parts may not be separated for use on more than one HARDWARE unit.
  • Single INTEGRATED PRODUCT – If You acquired this SOFTWARE with HARDWARE, then the SOFTWARE PRODUCT is licensed with the HARDWARE as a single integrated product. In this case, the SOFTWARE PRODUCT may only be used with the HARDWARE as set forth in this EULA.
  • Rental – You may not rent, lease or lend the SOFTWARE PRODUCT. You may not make it available to others or post it on a server or web site.
  • Software Product Transfer – You may transfer all of Your rights under this EULA only as part of a permanent sale or transfer of the HARD-WARE, provided You retain no copies, You transfer all of the SOFTWARE PRODUCT (including all component parts, the media and printed materi-als, any upgrades and this EULA), and provided the recipient agrees to the terms of this EULA. If the SOFTWARE PRODUCT is an upgrade, any transfer must also include all prior versions of the SOFTWARE PROD-UCT.
  • Termination – Without prejudice to any other rights, DSC may terminate this EULA if You fail to comply with the terms and conditions of this EULA. In such event, You must destroy all copies of the SOFTWARE PRODUCT and all of its component parts.
  • Trademarks – This EULA does not grant You any rights in connection with any trademarks or service marks of DSC or its suppliers.

COPYRIGHT
All title and intellectual property rights in and to the SOFTWARE PRODUCT (including but not limited to any images, photo-graphs, and text incorporated into the SOFTWARE PRODUCT), the accompanying printed materials, and any copies of the SOFTWARE PRODUCT, are owned by DSC or its suppliers. You may not copy the printed materials accompanying the SOFTWARE PRODUCT. All title and intellectual property rights in and to the content which may be accessed through use of the SOFTWARE PRODUCT are the property of the respective content owner and may be protected by applicable copyright or other intellectual property laws and treaties. This EULA grants You no rights to use such content. All rights not expressly granted under this EULA are reserved by DSC and its suppliers.

EXPORT RESTRICTIONS
You agree that You will not export or re-export the SOFTWARE PRODUCT to any country, person, or entity subject to Canadian export restrictions.

CHOICE OF LAW
This Software License Agreement is governed by the laws of the Province of Ontario, Canada.

ARBITRATION
All disputes arising in connection with this Agreement shall be determined by final and binding arbitration in accordance with the Arbitration Act, and the parties agree to be bound by the arbitrator’s decision. The place of arbitration shall be Toronto, Canada, and the language of the arbitration shall be English.

LIMITED WARRANTY
(a) NO WARRANTY – DSC PROVIDES THE SOFTWARE “AS IS” WITHOUT WARRANTY. DSC DOES NOT WARRANT THAT THE SOFTWARE WILL MEET YOUR REQUIREMENTS OR THAT OPERATION OF THE SOFTWARE WILL BE UNIN-TERRUPTED OR ERROR-FREE. (b) CHANGES IN OPERAT-ING ENVIRONMENT – DSC shall not be responsible for problems caused by changes in the operating characteristics of the HARDWARE, or for problems in the interaction of the SOFT-WARE PRODUCT with non-DSC-SOFTWARE or HARDWARE PRODUCTS. (c) LIMITATION OF LIABILITY; WARRANTY REFLECTS ALLOCATION OF RISK – IN ANY EVENT, IF ANY STATUTE IMPLIES WARRANTIES OR CONDITIONS NOT STATED IN THIS LICENSE AGREEMENT, DSC’S ENTIRE LIABILITY UNDER ANY PROVISION OF THIS LICENSE AGREEMENT SHALL BE LIMITED TO THE GREATER OF THE AMOUNT ACTUALLY PAID BY YOU TO LICENSE THE SOFTWARE PRODUCT AND FIVE CANA-DIAN DOLLARS (CAD$5.00). BECAUSE SOME JURISDIC-TIONS DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES, THE ABOVE LIMITATION MAY NOT APPLY TO YOU. (d) DISCLAIMER OF WARRANTIES – THIS WAR-RANTY CONTAINS THE ENTIRE WARRANTY AND SHALL BE IN LIEU OF ANY AND ALL OTHER WARRANTIES, WHETHER EXPRESSED OR IMPLIED (INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY OR FIT-NESS FOR A PARTICULAR PURPOSE) AND OF ALL OTHER OBLIGATIONS OR LIABILITIES ON THE PART OF DSC. DSC MAKES NO OTHER WARRANTIES. DSC NEITHER ASSUMES NOR AUTHORIZES ANY OTHER PERSON PUR-PORTING TO ACT ON ITS BEHALF TO MODIFY OR TO CHANGE THIS WARRANTY, NOR TO ASSUME FOR IT ANY OTHER WARRANTY OR LIABILITY CONCERNING THIS SOFTWARE PRODUCT. (e) EXCLUSIVE REMEDY AND LIM-ITATION OF WARRANTY – UNDER NO CIRCUMSTANCES SHALL DSC BE LIABLE FOR ANY SPECIAL, INCIDENTAL, CONSEQUENTIAL OR INDIRECT DAMAGES BASED UPON BREACH OF WARRANTY, BREACH OF CONTRACT, NEGLI-GENCE, STRICT LIABILITY, OR ANY OTHER LEGAL THE-ORY. SUCH DAMAGES INCLUDE, BUT ARE NOT LIMITED TO, LOSS OF PROFITS, LOSS OF THE SOFTWARE PROD-UCT OR ANY ASSOCIATED EQUIPMENT, COST OF CAPI-TAL, COST OF SUBSTITUTE OR REPLACEMENT EQUIPMENT, FACILITIES OR SERVICES, DOWN TIME, PUR- CHASERS TIME, THE CLAIMS OF THIRD PARTIES, INCLUDING CUSTOMERS, AND INJURY TO PROPERTY. WARNING: DSC recommends that the entire system be completely tested on a regular basis. However, despite frequent testing, and due to, but not limited to, criminal tampering or electrical disruption, it is possible for this SOFTWARE PRODUCT to fail to perform as expected.
No user serviceable components used in the device.

FCC COMPLIANCE STATEMENT

CAUTION: Changes or modifications not expressly approved by Digital Security Controls could void your authority to use this equipment. This equipment has been tested and found to comply with the limits for a class B digital device pursuant to 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.

The Model WT4911 Wireless Outdoor Warning Device has been certified by Telefication according to EN50131- 1:2006 +A1:2009, EN50131-4:2009, for Grade 2, Class IV.

The trademarks, logos, and service marks displayed on this document are registered in the United States [or other countries]. Any misuse of the trademarks is strictly prohibited and Tyco International Ltd. will aggressively enforce its intellectual property rights to the fullest extent of the law, including pursuit of criminal prosecution wherever necessary. All trademarks not owned by Tyco International Ltd. are the property of their respective owners, and are used with permission or allowed under applicable laws. Product offerings and specifications are subject to change without notice. Actual products may vary from photos. Not all products include all features. Availability varies by region; contact your sales representative.
© 2011 Tyco International Ltd. and its Respective Companies. All Rights Reserved.
Technical Support: 1-800-387-3630 (Canada & U.S.) or 905-760-3000www.dsc.com
Printed in Canada
Technical Support: 1-800-387-3630 (Canada & U.S.) or 905-760-3000www.dsc.com
Printed in Canada

Hereby, DSC, declares that this device is in compliance with the essential requirements and other relevant provisions of Directive 1999/5/EC. The complete R&TTE Declaration of Conformity can http://www.dsc.com/listings_index.aspx

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