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755PSMA4 Photoelectric smoke alarms helps in early detection of smouldering fires, the most common and highest risk type of fire in homes. It can be used as a single mains powered battery backed (with 9 V d.c.) alarm or can be interconnected with other 755 series smoke alarms to give complete home protection.
Products specifications
| Attribute name | Attribute value |
|---|---|
| Main | |
| Device application | early detection of smouldering fires and open fires |
| Colour | white (RAL 9003) |
| Electronic sensor type | photo-electric sensor |
| Range | Fire Tek |
| Type of packing | carton |
| Product or component type | smoke detector |
| Product brand | Clipsal |
| Complementary | |
| Material | thermoplastic |
| Response time | < 30 s |
| Battery life | 1 year(s) |
| Operating distance | 140 m in free field, 50 m line of sight |
| [Us] rated supply voltage | 220...240 V AC 50 Hz |
| Noise level | 85 dB at 3 m, minimum |
| Function available | self-test of smoke detection, hush function, local alarm |
| Number of devices | 40 for wired alarm |
| Output voltage limits | interconnection: 6.5...20 V |
| Type of installation | indoor |
| Connections - terminals | screw terminal (interconnect) - 2 x 1.5 mm², screw terminal (earth loop) - 2 x 1.5 mm², screw terminal (neutral) - 2 x 1.5 mm², screw terminal (line) - 2 x 1.5 mm² |
| Supply | mains |
| Local signalling | sound: alarm, sound: signal, visual: 1 LED (green) for ON status, visual: 1 LED (red) for warning and low battery |
| Time delay range | 10 h (do not disturb), 10 min (hush) |
| Fixing mode | by screws |
| Detection type | heat |
| Mounting support | wall-mount, ceiling |
| Device mounting | surface |
| Type of alarms | low battery at 6.9...7.5 V |
| Diameter | 140 mm |
| Control type | button (test/hush function) |
| Height | 47 mm |
| Environment | |
| Ambient air temperature for storage | -20-60 °C |
| Relative humidity | 5-95 % |
| IP degree of protection | IP20 |
| Product certifications | Activfire, SAI, RCM |
| Standards | AS/NZS 60065, AS/NZS 60950.1, AS 3786:2014, ISO 8201 |
| Ambient air temperature for operation | 0-45 °C |
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