Two versions of the intelligent addressable wall sounder are available in this range the internal (CAS381) and the weatherproof (CAS381WP).
Both the (CAS381) and the (CAS381WP) are compatible with the Cooper range of intelligent addressable fire systems.
The high efficiency design of these intelligent addressable wall sounders offer excellent sound output levels despite the low current consumption.
Model Number | CAS381 | CAS381WP |
CPD Approval | 0832CPD0156 | 0832CPD0156 |
Model | Wall sounder | Wall sounder - weatherproof |
Operating voltage | 17 to 32 V DC | |
Tones (set by panels) | Continuous 910Hz | |
Pulsed 910 / 0Hz @ 1Hz | ||
Two tone 644 / 984Hz @ 1Hz cycle | ||
Slow whoop 500-1200Hz in 3.5 sec / 0.5 sec gap | ||
Sound output (set by panel) | Low volume: 87 dB | |
Medium volume: 93 dB | ||
High volume: 100 dB | ||
Current consumption | Low volume: <2mA | |
Medium volume: <3mA | ||
High volume: <6mA | ||
Standby current | <320μA | |
Operating temperature | -10°C to +55°C (95% RH) | |
Construction | ABS | |
Colour | Red | |
IP rating | IP42 | IP66 |
Dimensions HxWxD (mm) | 105x105x95 | 108x108x103 |
Weight | 0.25Kg | 0.57Kg |