
S E N S O R S & A C C E S S O R I E S
PN 30000968 R001
For product information
www.dsc.com
Product specifications and availability subject to
change without notice. Certain product names
mentioned herein may be trade names and/or
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©2010 2010-07
unauthorized interruption of communication between the two.
If the WT4901 is tampered with, ALEXOR will immediately be
signaled and the appropriate transmission will instantly be
transmitted to the monitoring station. Additionally, one of the
other sirens (either indoor or outdoor or ALEXOR's onboard siren
itself) installed on the system will make up for the absence of the
WT4901. Up to four sirens can be installed on the ALEXOR Wireless
Panel.
Product features
• Siren output is 85dB
• Siren sounds for: Alarms, Door Chime, Entry and Exit Delay,
Trouble Indications
• Transmits module status including tamper, low battery
and RF fault
• Onboard test button
• Case and wall tamper
• Up to 4 sirens per system
Compatibility
ALEXOR Wireless Panel
Specifications
Dimensions ........................................................... 3.3"× 5"× 1.1"
(84 mm × 127 mm × 29 mm)
Weight ....................................................................7.76 oz (220 g)
Output ....................................................................................85dB
Battery ..................................................................... 4 AA batteries
Battery Life ...................................................1 year (typical usage)
Wireless Range ...............................984ft/300m Nominal Open Air
Operating Environment ............................................ 32° to 122° F
(0° to 50° C)
Relative Humidity ....................................... 90%, Non-condensing
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