Alexor PC9155D-433 Specifications download pdf (Page 17)

Overview:

The WT4911 is the fully supervised 2-way wireless outdoor siren for the 2-way wireless security suite

Specifications:

Operating Temperature: -35 ºC to 70 ºC (-31 ºF to 158 ºF)

Batteries: 1 ‘D’ Cell Lithium (Custom DSC part – WT4911 – battery)

Battery Life: 4 years (typical usage)

Low Battery Level: 5.6 V, pre-determined

Alarm Signals – Output Level: 105dB @ 1m

Operation

Siren Output Pattern (Siren and Strobe):

Steady (Burg)

Pulsed (Fire)

Temporal Three (Fire)

CO Output Pattern

Additional Signal Outputs:

Bell Squawk

Placement Test Result

Power-up Test:

Siren and strobe will activate 6 times on power

Features:

Strobe light functionality to visually indicate alarms

Provides outdoor temperature reading to the WT5500 wireless keypad

Arm/disarm/alarm memory strobe indication

Fully supervised

Case and wall tamper

Local and remote test capability

UV Protection

IP34 rating

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Alexor PC9155D-433 Specifications Page 17